Temat: metoda hellwiga - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Ocena poziomu rozwoju dużych miast w Polsce – wyniki badań wykorzystujących wzorzec rozwoju Hellwiga
Evaluation of socio-economic development of large cities in Poland – results of a study with the use of the Hellwig development pattern method
Autorzy:: Adamowicz, Mieczysław
Janulewicz, Paweł
Powiązania:: https://bibliotekanauki.pl/articles/413752.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Warszawski. Instytut Ameryk i Europy. Centrum Europejskich Studiów Regionalnych i Lokalnych (EUROREG)
Tematy:: miasta w Polsce
rozwój lokalny
metoda wzorca rozwoju Hellwiga
cities in Poland
local development
Hellwig development pattern method
Opis:: Celem pracy jest określenie i ocena poziomu rozwoju społeczno-gospodarczego największych miast w Polsce oraz różnic i dysproporcji, jakie występowały między nimi w latach 2010–2012. Przedmiotem badań było 30 miast, w których liczba mieszkańców przekraczała 120 tys. Miasta te odgrywają kluczową rolę w państwie. Do napisania pracy wykorzystano literaturę problemu i badania empiryczne, które przeprowadzono na danych zaczerpniętych z Banku Danych Lokalnych GUS przy wykorzystaniu metody wzorca rozwoju Hellwiga. Rozpatrywano 67 danych diagnostycznych, których liczbę po weryfikacji formalnej ograniczono do 42 zmiennych. Zostały one podzielone na pięć kategorii: cechy demograficzne, jakość i dostępność usług kulturalno-oświatowych, warunki pracy i bezpieczeństwa społecznego, warunki mieszkaniowe i potencjał gospodarczy. Dla wybranych cech określono charakterystyki statystyczne pozwalające na ocenę różnic i dysproporcji. Po redukcji w badaniu wykorzystano 21 zmiennych. W wyniku analiz wyróżniono cztery grupy miast reprezentujących rożny poziom rozwoju lokalnego. Badania pozwoliły na porównawczą ocenę rozwoju każdego miasta z punktu widzenia badanych cech. Zastosowana metoda wskazała na istotne dysproporcje w rozwoju lokalnym badanych jednostek. Wykazano przydatność metody do oceny rozwoju miast i możliwość wykorzystania uzyskanych w wyniku badań miar i wskaźników syntetycznych jako narzędzi w zarządzaniu miastami.
The aim of the paper is to define and evaluate the level of local socio-economic development of largest cities in Poland, as well as the differences and disproportions which appeared between them in the years 2010-2012. The subject of the research were 30 cities in Poland whose population exceeded 120 thousand. These cities fulfil key roles in the country. A literature review and an empirical analysis were used as the base for this work. The data from the Local Data Bank (by CSO) were analyzed with the use of one of the taxonomic methods – the Hellwig development pattern method. Originally, 67 diagnostic variables were examined which, after verification, were cut down to 42 variables. Five groups of variables were distinguished: demographic figures, quality and availability of cultural and educational services, labour and social security conditions, housing conditions, and economic potential. Statistical description of the cities was prepared for all the groups of variables. The differences and disproportions between the cities were revealed. After reduction, 21 variables were used. Four groups of cities representing different levels of local development were distinguished. The results of the research allow for a comparative assessment of each city with reference to its characteristics. The research results showed substantial differences and disproportions in the level of local socio-economic development of the surveyed cities. The used method proved to be an adequate tool for local development analysis. The synthetic measures and indexes proved to be a useful tool of city management.
Źródło:: Studia Regionalne i Lokalne; 2016, 2(64); 68-86
1509-4995
Pojawia się w:: Studia Regionalne i Lokalne
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Wykorzystanie metod wielowymiarowych w określeniu pozycji konkurencyjnej gminy na przykładzie województwa lubelskiego
The use of multi dimensional methods in defining the competitive position of the community on the example Lubelskie voivodeship
Autorzy:: Adamowicz, Mieczysław
Janulewicz, Paweł
Powiązania:: https://bibliotekanauki.pl/articles/453073.pdf
Data publikacji:: 2012
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Tematy:: konkurencyjność gminy
metoda Hellwiga
metoda Warda
competitiveness of the municipality
Hellwig method
the method of Ward
Opis:: Artykuł prezentuje wyniki badań konkurencyjności gmin województwa lubelskiego przy wykorzystaniu metod wielowymiarowych. W pracy wykorzystano dwie metody: wzorca rozwoju Hellwiga oraz analizę skupień Warda. Badania wykazały przydatność tych metod w strategicznym zarządzaniu gminą. Metoda Wzorcowa Hellwiga pozwala na dokonanie klasyfikacji gmin pod względem konkurencyjności, a metoda analizy skupień Warda okazała się pomocna do klasyfikacji gmin według podobieństwa względem przyjętych zmiennych.
Streszczenie (jęz. angielski) - The paper presents an attempt to use both quantitative and qualitative veriables to analyze complex phenomena. First part of the paper focuses some normalisation methods that often occur in empirical works regarding their characteristics. Special attention concerns zero unitarization method due its adequacy in normalising both quantitative and qualitative veriables. The latter part of the paper presents the metod of quantification and normalization chosen qualitative variables. The whole procedure of normalization, construction of synthetic variable and ranking is illustrated by empirical example. Results of research on the competitiveness of communes in Lubelskie voivodeship consented with the use of multi dimensional methods are presented in the article. Two methods: Hellwig development pattern and Ward aggregation analysis were used in the work. The Hellwig pattern method enable the classification of communes according the level of competitiveness while Ward aggregation analysis is helpful for classification of communes according variables used in research Results of research on the competitiveness of communes in Lubelskie voivodeship consented with the use of multi dimensional methods are presented in the article. Two methods: Hellwig development pattern and Ward aggregation analysis were used in the work. The Hellwig pattern method enable the classification of communes according the level of competitiveness while Ward aggregation analysis is helpful for classification of communes according variables used in research The aim of the study was to show the analogy in the changes in the structure of household expenses in the chosen EU countries and Poland between1988 and 2009. The direction and pace of the changes in the budgets of Polish households can be predicted by using the principle of analogy. Classification of the objects has been carried out based on the modified kmeans method. Three classes of similarities have been distinguished. The structure of Polish households budgets from 2004 – 2008 has turned out the most similar to the structure of the expenses of Portuguese households from 1988 – 2005. In this work we analyzed the changes of the structure of value of agriculture products’ exports in Poland during 1980 – 210 in comparison to other EU countries. In this comparative analysis we chose those EU countries whose largest fraction of exports is constituted by agriculture products: Germany, France, Great Britain, Netherlands, Spain and Italy. To study the changes of the structure of export of agriculture products during those 31 years we used multidimensional analysis methods: Gini index and GCCA – Grade Correspondence Cluster Analysis. To visualize the differentiation of structures of export of agriculture products we used overrepresentation maps (prepared in GradeStat). Analysis was based on 9 groups of agriculture products in million USD: live animals (S2-00), meat and preparations (S2-01), dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), cereals and cereal preparations (S2-04), vegetables and fruit (S2-05), suger, suger preparations and honey (S2-06), coffee, tea, cocoa, spices, and manufactures thereof (S2-07), feeding stuff for animals (not including unmilled cereals (S2-08), miscellaneous edible products and preparations (S2-09). The completed studies have shown a large differentiation of the structure of export of agriculture products in all researched countries. However, the largest differentiation was present in Poland. A significantly high dynamic of growth was observed within three groups of products: dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), vegetables and fruit (S2-05). The participation of those groups in the country’s export has been steadily growing. On the other hand, the participation of until now standard groups of agriculture products (unprocessed: live animals (S2-00) and meat and preparations (S2-01)) has been decreasing. In this work we analyzed the changes of the structure of value of agriculture products’ exports in Poland during 1980 – 210 in comparison to other EU countries. In this comparative analysis we chose those EU countries whose largest fraction of exports is constituted by agriculture products: Germany, France, Great Britain, Netherlands, Spain and Italy. To study the changes of the structure of export of agriculture products during those 31 years we used multidimensional analysis methods: Gini index and GCCA – Grade Correspondence Cluster Analysis. To visualize the differentiation of structures of export of agriculture products we used overrepresentation maps (prepared in GradeStat). Analysis was based on 9 groups of agriculture products in million USD: live animals (S2-00), meat and preparations (S2-01), dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), cereals and cereal preparations (S2-04), vegetables and fruit (S2-05), suger, suger preparations and honey (S2-06), coffee, tea, cocoa, spices, and manufactures thereof (S2-07), feeding stuff for animals (not including unmilled cereals (S2-08), miscellaneous edible products and preparations (S2-09). The completed studies have shown a large differentiation of the structure of export of agriculture products in all researched countries. However, the largest differentiation was present in Poland. A significantly high dynamic of growth was observed within three groups of products: dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), vegetables and fruit (S2-05). The participation of those groups in the country’s export has been steadily growing. On the other hand, the participation of until now standard groups of agriculture products (unprocessed: live animals (S2-00) and meat and preparations (S2-01)) has been decreasing. In this work we analyzed the changes of the structure of value of agriculture products’ exports in Poland during 1980 – 210 in comparison to other EU countries. In this comparative analysis we chose those EU countries whose largest fraction of exports is constituted by agriculture products: Germany, France, Great Britain, Netherlands, Spain and Italy. To study the changes of the structure of export of agriculture products during those 31 years we used multidimensional analysis methods: Gini index and GCCA – Grade Correspondence Cluster Analysis. To visualize the differentiation of structures of export of agriculture products we used overrepresentation maps (prepared in GradeStat). Analysis was based on 9 groups of agriculture products in million USD: live animals (S2-00), meat and preparations (S2-01), dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), cereals and cereal preparations (S2-04), vegetables and fruit (S2-05), suger, suger preparations and honey (S2-06), coffee, tea, cocoa, spices, and manufactures thereof (S2-07), feeding stuff for animals (not including unmilled cereals (S2-08), miscellaneous edible products and preparations (S2-09). The completed studies have shown a large differentiation of the structure of export of agriculture products in all researched countries. However, the largest differentiation was present in Poland. A significantly high dynamic of growth was observed within three groups of products: dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), vegetables and fruit (S2-05). The participation of those groups in the country’s export has been steadily growing. On the other hand, the participation of until now standard groups of agriculture products (unprocessed: live animals (S2-00) and meat and preparations (S2-01)) has been decreasing. In this work we analyzed the changes of the structure of value of agriculture products’ exports in Poland during 1980 – 210 in comparison to other EU countries. In this comparative analysis we chose those EU countries whose largest fraction of exports is constituted by agriculture products: Germany, France, Great Britain, Netherlands, Spain and Italy. To study the changes of the structure of export of agriculture products during those 31 years we used multidimensional analysis methods: Gini index and GCCA – Grade Correspondence Cluster Analysis. To visualize the differentiation of structures of export of agriculture products we used overrepresentation maps (prepared in GradeStat). Analysis was based on 9 groups of agriculture products in million USD: live animals (S2-00), meat and preparations (S2-01), dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), cereals and cereal preparations (S2-04), vegetables and fruit (S2-05), suger, suger preparations and honey (S2-06), coffee, tea, cocoa, spices, and manufactures thereof (S2-07), feeding stuff for animals (not including unmilled cereals (S2-08), miscellaneous edible products and preparations (S2-09). The completed studies have shown a large differentiation of the structure of export of agriculture products in all researched countries. However, the largest differentiation was present in Poland. A significantly high dynamic of growth was observed within three groups of products: dairy products and birds’ eggs (S2-02), Fish, crustacean and molluscs, and preparations thereof (S2-03), vegetables and fruit (S2-05). The participation of those groups in the country’s export has been steadily growing. On the other hand, the participation of until now standard groups of agriculture products (unprocessed: live animals (S2-00) and meat and preparations (S2-01)) has been decreasing. The paper presents an investigation within the subject of fuzzy methodology concerning some phenomena, which is the consequence of their fuzzy nature. In order to illustrate some fuzzy procedures and their results an empirical example is included. The paper presents the forecast of agrarian structure of voivodships up to 2020 according to typological groups. The data were taken from Statistical Yearbook of Agriculture edited by Central Statistical Office. The forecast was based on the method of structures’ forecasting proposed by Nowak. Then, on the basis of fuzzy classification method, the prediction of spatial differentiation of the structure under investigation up to 2020 was evaluated. The forecast presents what kind of changes in agrarian structure of voivodships will take place if the direction and rate of changes within the period of 2002 – 2009 remain stable. Investments of local communes are intentional expenditures of capital aimed at increase in tangible and intangible benefits of the commune. All effective expenditures born by the commune on construction and reconstruction of its wealth are treated as funds positively influencing its development and well-being of citizens. The paper was intended to assess the level of dispersion, i.e. concentration of expenditures on investments born by 19 cities acting as counties in Silesian voivodship. The fundamental measure used in research was concentration coefficient proposed by Karol Kukuła and the basis for calculations was data presented in budget usage collected by Regionalna Izba Obrachunkowa in Katowice. The regression theory involves methods and tools of exact description of relations between various types of phenomena. Since many years, it is used for the economic and econometric models formulation, however, as the analyze of literature indicates, regression is understood in different ways. This article is a reflection on the application of quantitative methods in economics processes modeling, with particular emphasis on the relations between them, expressed by regression. The regression theory involves methods and tools of exact description of relations between various types of phenomena. Since many years, it is used for the economic and econometric models formulation, however, as the analyze of literature indicates, regression is understood in different ways. This article is a reflection on the application of quantitative methods in economics processes modeling, with particular emphasis on the relations between them, expressed by regression. The article shows the practical application of the Analytic Network Process in solving decision problems from the field of management. The ANP Model proposed in this paper includes all kinds of dependencies and feedback between decision-making elements in the area of manufacturing management, reflecting the complexity of the problem and actual compounds that occur both between the agents within the company as well as in its surroundings. The paper emphasises the possibility of using experts’ opinion, who gave importance (specifying the validity) of decision-making elements using pairwise comparisons, allowing the identification of factors and the evaluation of their impact on the increase in the volume of production. The article shows the practical application of the Analytic Network Process in solving decision problems from the field of management. The ANP Model proposed in this paper includes all kinds of dependencies and feedback between decision-making elements in the area of manufacturing management, reflecting the complexity of the problem and actual compounds that occur both between the agents within the company as well as in its surroundings. The paper emphasises the possibility of using experts’ opinion, who gave importance (specifying the validity) of decision-making elements using pairwise comparisons, allowing the identification of factors and the evaluation of their impact on the increase in the volume of production. Entering into European Union and financial markets crisis left their stamps on Polish economy. Land market was influenced by these changes the most significantly since December 5, 1989, when new regulations concerning free transactions in land appeared. In the nineties farmland was treated as an additional superfluous ballast, however, together with Polish accession to EU it became one of the most popular alternative investments bringing profiteers huge profits in short term. Unfortunately, financial crisis trundling on the real estate market sadly revised investors’ optimistic plans. Abortive investments in too expensive lands without possibility of being transformed into building terrains became problems to people without appropriate knowledge and skills who had wanted to earn quickly. Currently, despite of spreading fashion of land purchase, the market has been weakened significantly. It can be admitted that finally the farmers instead of profiteers are interested in land purchase, which is the beginning of situation stabilization and the first sign of market maturity. Calculus of variations and optimal control theory are on one hand side intensively developing mathematical theories on the other at the center of both of them lies investigating of extremal problems. In connection with extremal problems there naturally arise questions important for mathematics and applications: 1) does there exist a solution of the problem? 2) is the solution unique? 3) how to really find the solution? For problems with constrains, a general principle was proposed by Lagrange. This idea can be generalized far beyond the limits of the problems that he considered. In the paper we present unified formulation of problems of calculus of variations and optimal control in connection with Lagrange principle. There is a 5:1 ratio between the number of households and business entities. This ratio is considered “quantum satis”. The purpose of this paper is to estimate level of local government unit’s financial independence in eastern Poland. For this purpose it was used multidimensional statistical analysis allowing to describe complex effect with help of one variable, so called value of synthetic variable (Hellwig’s method, additive aggregation function). The purpose of this paper is to estimate level of local government unit’s financial independence in eastern Poland. For this purpose it was used multidimensional statistical analysis allowing to describe complex effect with help of one variable, so called value of synthetic variable (Hellwig’s method, additive aggregation function). A number of recent papers on the management of the stock portfolio describes the advantages of the naïve diversification. The naïve strategy performs similarly to the ones which use sophisticated mathematical models. In this paper the strategy is presented which statistically significantly overperforms the naïve strategy. The aim of the paper was to make an attempt to assess the influence of belonging to selected population groups on the size of flows between different states of economic activity, as well as to determine the nature of unemployment found in the various population groups, especially among the rural population. The research showed that the changes in economic activity are mainly affected by structural factors, but in some population groups it is possible to improve the employment situation through actions towards an improvement of the prosperity on the market of goods and services. The aim of the paper was to make an attempt to assess the influence of belonging to selected population groups on the size of flows between different states of economic activity, as well as to determine the nature of unemployment found in the various population groups, especially among the rural population. The research showed that the changes in economic activity are mainly affected by structural factors, but in some population groups it is possible to improve the employment situation through actions towards an improvement of the prosperity on the market of goods and services. Dynamic development of organic farming in Poland is observed since 2004. At that time were introduced the subsidies to organic agricultural production for farms with the certificate of conformity and were in the course of the changes. The aim of this study is to present the dynamics of growth of the number and size of organic farms and the number of organic ecological factories in Poland in the years 2004-2010 and the designation of the forecasts for the next three years. To designate the forecasts of investigated phenomena it was used extrapolation of models of development trends method. In this paper we discuss the development of the rural population in Poland over the past 60 years and the latest demographic projections of Central Statistical Office. The main objects of our attention are the demographic processes in rural-urban cross-section. Poland belongs to the less urbanized countries in Europe. Among Polish neighbors, a lower proportion of urban population is only in Slovakia. However, in the past, differences in the level of urbanization between Poland and other European countries were much higher. In the years 1950-1990 the percentage of urban population in Poland increased from 35 to 62%. However, since 1990. share of rural population has ceased to fall and in the last few years have seen a decline in urbanization even in our country. The main reason for the change is a systematic change in the directions of rural-urban migration. More and more urban population moves to the village. Quite interestingly, this process began much earlier than the changed political system in Poland. Since 1975. decreases systematically negative balance of net rural-urban migration. Since 2000. more and more of the population migrates to the country than comes out. We also pay attention that a similar phenomenon of the growing importance of the share of rural population also occurs in other countries. However, while Poland is following the European countries also in the sphere of customary transformation, the village population seems to be the mainstay of traditional family values. In this paper we discuss the development of the rural population in Poland over the past 60 years and the latest demographic projections of Central Statistical Office. The main objects of our attention are the demographic processes in rural-urban cross-section. Poland belongs to the less urbanized countries in Europe. Among Polish neighbors, a lower proportion of urban population is only in Slovakia. However, in the past, differences in the level of urbanization between Poland and other European countries were much higher. In the years 1950-1990 the percentage of urban population in Poland increased from 35 to 62%. However, since 1990. share of rural population has ceased to fall and in the last few years have seen a decline in urbanization even in our country. The main reason for the change is a systematic change in the directions of rural-urban migration. More and more urban population moves to the village. Quite interestingly, this process began much earlier than the changed political system in Poland. Since 1975. decreases systematically negative balance of net rural-urban migration. Since 2000. more and more of the population migrates to the country than comes out. We also pay attention that a similar phenomenon of the growing importance of the share of rural population also occurs in other countries. However, while Poland is following the European countries also in the sphere of customary transformation, the village population seems to be the mainstay of traditional family values. In this article, the problem of optimization of crop production was formulated as nonlinear generalized transportation problem. As a solution the author proposed generalized quasi-basis method. The illustrative example completes the presentation. The study exemplifies an application of the multidimensional comparative analysis aiming at quantification of international competitiveness of the agri-food economy. The international competitive position was equated to a form of a synthetic measure. The coefficients trends allowed quantifying perspectives of equalization of international competitiveness levels between countries. The empirical investigation identified six patterns of the observed interdependences. Convergence should not be expected in the whole set, but in subgroups of objects. In the light of the Central Statistical Office data from 2010, farm equipment is shows very high differentiation in spatial aspect across Poland. The paper presents an attempt to construct ranking of voivodships with respect to the level of farm equipment. On the basis of zero unitarization method different variables are compared and used to form the synthetic variable. In consequence, three groups of districts were distinguished: of high, moderate and low level of farm equipment. This work is devoted to discussions on application of relative measures of accuracy of the ex-post forecasts. The authors showed that when the variable has a very large amplitude of seasonality indicators the average absolute forecast error (MAPE) can not be used. Theoretical study are illustrated on the example of thermal energy production. This work is devoted to discussions on application of relative measures of accuracy of the ex-post forecasts. The authors showed that when the variable has a very large amplitude of seasonality indicators the average absolute forecast error (MAPE) can not be used. Theoretical study are illustrated on the example of thermal energy production. The analysis of monthly prices of broiler chicken livestock in years 1991 - 2011 in this paper was presented. Decomposition of price time series was performed using method Census II/X11. Price of broiler chicken livestock characterize stable an stronger in recent years seasonality. In 2011 the seasonal index was ranged from 107,3% in August to 92,2% in December. In the range of six month more than half of price variability (51,4%) is a result of long period changes, 44,9% of variability is shaped by seasonal fluctuations and only 3,7% is made by irregulars fluctuations. In this paper, the rankings of the food industry sector companies listed on the Warsaw Stock Exchange were made on the basis of Taxonomic Attractiveness Measure of Investment. The following groups of variables were included in this study: liquidity ratios, profitability ratios, debt ratios, activity ratios, market-based ratios. Then analyzed whether the positions in the rankings of investigated companies remained stable over the period 2009-2011. In this paper, the rankings of the food industry sector companies listed on the Warsaw Stock Exchange were made on the basis of Taxonomic Attractiveness Measure of Investment. The following groups of variables were included in this study: liquidity ratios, profitability ratios, debt ratios, activity ratios, market-based ratios. Then analyzed whether the positions in the rankings of investigated companies remained stable over the period 2009-2011. The article focuses on trade between Japan and Poland, in 2000-2010 years, using the SITC (Standard International Trade Classification), identifying trends occurring among one of classification group: Food and live animals. Analysis of exports and imports between Japan and Poland shows big changes in trade with Japan and the large growing difference in the trade balance. Furthermore the imported and exported groups of products show market differences and demand in Japan. The paper presented classification of voivodships due to the selected financial data business accommodation and catering department. For this purpose it was used the multidimensional statistical analysis allowing describe complex effect with help of one variable, so called value synthetic variable. Among the factors that impact the absorption of European Union funds in Polish agriculture, natural, demographic, technical and organisational conditions of the development of agriculture can be differentiated. The basic objective of the article is to identify and quantify the factors, which significantly impact the territorial differentiation of the absorption of European Union Funds in Polish agriculture within the framework of the “Modernisation of agricultural holdings” Rural Development Programme for 2007-2013. Among the factors that impact the absorption of European Union funds in Polish agriculture, natural, demographic, technical and organisational conditions of the development of agriculture can be differentiated. The basic objective of the article is to identify and quantify the factors, which significantly impact the territorial differentiation of the absorption of European Union Funds in Polish agriculture within the framework of the “Modernisation of agricultural holdings” Rural Development Programme for 2007-2013. The wage effects of student numbers on particular fields of study in Poland are analyzed. It is found that any of the fields of study, i.e. humanitarian, business and economics, technical or natural sciences, contributes to an increase in wages on the macroeconomic level, but the whole effect is smaller for studies in economics, which could be an outcome of too high interest in that kind of education. On the other side, our results for technical studies could be viewed as an argument in favor of an excess labor market demand for engineers compared to their supply by the educational system.
Źródło:: Metody Ilościowe w Badaniach Ekonomicznych; 2012, 13, 1; 17-28
2082-792X
Pojawia się w:: Metody Ilościowe w Badaniach Ekonomicznych
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Zastosowanie metod wielowymiarowej analizy porównawczej do oceny stanu środowiska w województwie dolnośląskim
Application methods of multidimensional comparative analysis to the assessment of environmental state in Dolnośląskie voivodship
Autorzy:: Bąk, Andrzej
Powiązania:: https://bibliotekanauki.pl/articles/542789.pdf
Data publikacji:: 2018-01-28
Wydawca:: Główny Urząd Statystyczny
Tematy:: ochrona środowiska
porządkowanie liniowe
metoda Hellwiga
metoda TOPSIS
główne składowe
program R
environmental protection
linear ordering
Hellwig method
TOPSIS method
principal components
R program
Opis:: The aim of this article is to present the results of multidimensional comparative analysis methods used to assess the state of the environment in Dolnośląskie voivodship in the cross-section of powiats. The research was conducted on the basis of data from the CSO of Poland for 2015 concerning the state and environmental protection in 30 powiats of Dolnośląskie voivodship. The method of linear ordering of objects based on a pattern object (or an anti-pattern object) was used in the research. Many of them described in the subject literature usually lead to differing results (rankings of objects are not the same). It results from i.a. the adopted methods of normalization and weighing of variables and aggregations (creation of synthetic variables). The article is an attempt to compare the results of linear ordering of powiats due the environmental state with the use of method based on a pattern object (or an anti-pattern object). In the rankings correctness analysis, quality indicators were used to evaluate the quality of linear ordering methods.
Celem opracowania jest zaprezentowanie wyników metod wielowymiarowej analizy porównawczej wykorzystywanej do oceny stanu środowiska w województwie dolnośląskim w przekroju powiatów. Badanie przeprowadzono na podstawie danych GUS za 2015 r. dotyczących stanu i ochrony środowiska w 30 powiatach województwa dolnośląskiego. W badaniu zastosowano metody porządkowania liniowego obiektów (wzorcowe i bezwzorcowe). Wiele z nich opisanych w literaturze przedmiotu na ogół prowadzi do zróżnicowanych wyników (rankingi obiektów nie są takie same). Wynika to m.in. z przyjętych metod normalizacji i ważenia zmiennych oraz agregacji (tworzenia zmiennych syntetycznych). W artykule podjęto próbę porównania wyników porządkowania liniowego powiatów ze względu na stan środowiska za pomocą wybranych metod wzorcowych i bezwzorcowych. W analizie poprawności rankingów wykorzystano mierniki oceny jakości metod porządkowania liniowego.
Źródło:: Wiadomości Statystyczne. The Polish Statistician; 2018, 63, 1; 7-20
0043-518X
Pojawia się w:: Wiadomości Statystyczne. The Polish Statistician
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Determinants of the quality of life in municipalities of Kielce district
Autorzy:: Brzozowska-Rup, Katarzyna
Czaja, Roksana
Piotrowska-Piątek, Agnieszka
Powiązania:: https://bibliotekanauki.pl/articles/1918637.pdf
Data publikacji:: 2020
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: quality of life
logistic regression
Hellwig’s method
jakość życia
regresja logistyczna
metoda Hellwiga
Opis:: Identifying the factors that significantly affect the quality of life of the residents of municipalities of the Kielce poviat based on a synthetic indicator. Design/methodology/approach: The method used in the paper is create a synthetic indicator designed using a taxonomic method and the estimation of the logistic regression model. Data of the Central Statistical Office concerning the years 2014-2018 were used in the calculations. Findings: The obtained values of the TMR (Total Material Requirement) indicator suggest that in the Kielce poviat the quality of life of the residents of individual municipalities is very diverse. At the same time, a common positive tendency is observed, manifested in the trend indicating an improvement in the quality of life in each of the municipalities in the examined period. The constructed indicator was used to estimate the regression model for cross-sectional data from 2018. Originality/value: The estimated models allowed to formulate conclusions concerning the impact of particular explanatory variables on the diagnosed level of quality of life in the surveyed municipalities.
Źródło:: Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2020, 146; 21-35
1641-3466
Pojawia się w:: Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Ranking of EU countries in terms of the value of environmental governance indicators in 2010 and 2015, using the Hellwig method
Autorzy:: Iwacewicz-Orłowska, A.
Sokołowska, D.
Powiązania:: https://bibliotekanauki.pl/articles/95933.pdf
Data publikacji:: 2018
Wydawca:: Fundacja Ekonomistów Środowiska i Zasobów Naturalnych
Tematy:: indicator of environmental governance
sustainable development
Hellwig method
EU countries
wskaźnik zarządzania środowiskowego
rozwój zrównoważony
metoda Hellwiga
kraje UE
Opis:: The purpose of this study is to analyze the indicators of environmental governance as one of the elements of sustainable development. The results of the study show the ranking of EU countries in terms of the value of selected indicators in the years 2010 and 2015, and the analysis of how these indicators influenced the position of individual countries in the ranking. The Hellwig method was used to analyze the data in this study. The main findings are that relatively low greenhouse gas emission in CO2 equivalent, a high share of renewable energy in transport fuel consumption and a high recycling rate of packaging waste are main determinants of sustainable development on the environmental field. This factors are affecting the position of individual states in the ranking.
Źródło:: Ekonomia i Środowisko; 2018, 3; 50-62
0867-8898
Pojawia się w:: Ekonomia i Środowisko
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Analiza porównawcza rozwoju zrównoważonego podregionów województw polski wschodniej w latach 2013 i 2015 metodą wzorca Hellwiga
Comparative analysis of sustainable development in subregions of eastern poland in years 2013 and 2015 using Hellwig method
Autorzy:: Iwacewicz-Orłowska, Anna
Sokołowska, Dorota
Powiązania:: https://bibliotekanauki.pl/articles/587768.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Ekonomiczny w Katowicach
Tematy:: Metoda Hellwiga
Ranking podregionów
Rozwój zrównoważony
Hellwig method
Ranking of subregions
Sustainable development
Opis:: Celem opracowania jest analiza poziomu rozwoju zrównoważonego podregionów pięciu województw Polski Wschodniej w latach 2013 i 2015 oraz wskazanie czynników kluczowych determinujących pozycję podregionów w rankingach. Analiza została przeprowadzona z wykorzystaniem metody Hellwiga. W pracy dokonano porównania rankingu podregionów z roku 2013 z nowym rankingiem opracowanym dla roku 2015. Dla sporządzenia tychże rankingów zostały wykorzystane wskaźniki zrównoważonego rozwoju opracowane przez Urząd Statystyczny w Katowicach w roku 2011. Następnie przedstawiono zmiany, jakie zaszły w rankingu podregionów w uwzględnionym okresie oraz przeanalizowano przyczyny tychże zmian.
The aim of the paper is to analyse the level of sustainable development in the subregions of the five voivodships of Eastern Poland in years 2013 and 2015 and indicate crucial determinants influencing the position of subregions in rankings. Analysis was conducted using the Hellwig method. In the paper, authors compared the ranking of subregions from 2013 with the new ranking for 2015. For preparing these rankings indicators of the sustainable development drawn up by Statistical Office in Katowice in 2011 were used. Next point was to describe changes which occurred in the ranking of subregions in the analysed period, as well as shown reasons of changes.
Źródło:: Studia Ekonomiczne; 2017, 340; 57-78
2083-8611
Pojawia się w:: Studia Ekonomiczne
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Ocena realizacji koncepcji zrównoważonego rozwoju w podregionach województw Polski Wschodniej z wykorzystaniem metody wzorca rozwoju Hellwiga
Implementation of sustainable development in subregions of Eastern Poland using Hellwig method
Autorzy:: Iwacewicz-Orłowska, Anna
Sokołowska, Dorota
Powiązania:: https://bibliotekanauki.pl/articles/956054.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:: sustainable development
ranking of subregions
Hellwig method
rozwój zrównoważony
ranking podregionów
metoda hellwiga
Opis:: Celem opracowania jest analiza poziomu wdrażania zrównoważonego rozwoju w podregionach pięciu województw Polski Wschodniej. W opracowaniu wykorzystano podstawowe narzędzia monitoringu tejże koncepcji, którymi są wskaźniki zrównoważonego rozwoju pogrupowane według obszarów: społecznego, gospodarczego i środowiskowego. Efektem jest opracowanie rankingu podregionów Polski Wschodniej w roku 2013 wraz z wyszczególnieniem rankingów podregionów w poszczególnych obszarach zrównoważonego rozwoju. Analiza ma charakter ilościowy i jakościowy. Do jej przeprowadzenia wykorzystano dane dotyczące z poziomu NTS3 za rok 2013, pozyskane z Banku Danych Lokalnych GUS. Z grupy 97 wskaźników wybrano 34, które są istotne z punktu widzenia tematu badania. Do przeprowadzenia porządkowania liniowego podregionów województw Polski Wschodniej w aspekcie wybranych wskaźników została użyta – ze względu na wielokryterialność badania – metoda wzorcowa Hellwiga. Praca zawiera również analizę wybranych wskaźników mających wpływ na miejsce podregionów w rankingu.
The aim of the paper is to analyse the level of implementation of sustainable development in the subregions of the five voivodeships of Eastern Poland. The author uses basic tools for the monitoring of this concept of development, i.e. indicators of sustainable development grouped according to social, economic, and environmental areas. The result is the creation of a ranked list of the subregions of Eastern Poland in 2013, along with the ranking lists of subregions in specific areas of sustainable development. The analysis has both a quantitative and qualitative aspect. To conduct the study, data for NTS3 level from the Local Data Bank, a database of the Central Statistical Office of Poland for the year 2013 were used. Out of the total number of 97 indicators, 34 were selected as relevant. Because of the multi-criteria nature of the research, in order to perform the linear ordering of the subregions of Eastern Poland in terms of the chosen indicators, the Hellwig method was used. The paper also contains an analysis of selected indicators affecting the subregions' positions on the ranked list.
Źródło:: Optimum. Economic Studies; 2016, 1(79); 182-197
1506-7637
Pojawia się w:: Optimum. Economic Studies
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Ranking państw Unii Europejskiej ze względu na wartość wskaźników ładu gospodarczego w latach 2010 i 2014 przy wykorzystaniu metody Hellwiga i analizy skupień
Ranking of UE countries in terms of economic governance indicators in years 2010 and 2014: Hellwigs method and cluster analysis
Autorzy:: Iwacewicz-Orłowska, Anna
Sokołowska, Dorota
Powiązania:: https://bibliotekanauki.pl/articles/955391.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:: economic area
sustainable development
European Union
Hellwig's method
cluster analysis
ład gospodarczy
rozwój zrównoważony
Unia Europejska
metoda Hellwiga
analiza skupień
Opis:: Celem opracowania jest analiza wskaźników zrównoważonego rozwoju obejmujących wyłącznie ład gospodarczy oraz opracowanie rankingu państw Unii Europejskiej ze względu na wartość tychże wskaźnikóww latach 2010 i 2014. W badaniach została wykorzystana metoda Hellwiga oraz analiza skupień. Efektem opracowania jest ranking zrównoważonego rozwoju w ramach ładu gospodarczego krajów unijnych dla roku 2010 i 2014 oraz analiza czynników mających wpływ na zmiany pozycji poszczególnych państw w sporządzonych rankingach. W ramach przeprowadzonej analizy skupień dokonano charakterystyki podobieństw i różnic państw Unii Europejskiej w zakresie dwudziestu trzech badanych cech.
The main aim of the paper is to perform an analysis of those indicators of sustainable development which are relevant for economic governance and to develop a ranking of the European Union countries according to the value of these indicators in the years 2010 and 2014. In the research, 28 member states of the European Union are analysed, using Hellwig's method and cluster analysis. The outcome of the research is a ranking EU countries in terms of their sustainable development under the framework of economic governance for the years 2010 and 2014 and an analysis of the indicators which influence the positions of individual states in the presented rankings. As part of the conducted data cluster analysis, the similarities and differences of the EU states are described on the basis of twenty-three studied attributes.
Źródło:: Optimum. Economic Studies; 2017, 4(88); 245-265
1506-7637
Pojawia się w:: Optimum. Economic Studies
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Zróżnicowanie stanu środowiska naturalnego w Polsce
The diversity of the environment in Poland
Autorzy:: Jaworska, M.
Rusin, M.
Powiązania:: https://bibliotekanauki.pl/articles/43670.pdf
Data publikacji:: 2011
Wydawca:: Uniwersytet Przyrodniczy w Poznaniu. Wydawnictwo Uczelniane
Tematy:: Polska
srodowisko przyrodnicze
stan srodowiska
zroznicowanie regionalne
degradacja srodowiska
metody oceny
metoda Hellwiga
Opis:: Celem niniejszego opracowania jest przedstawienie stanu środowiska naturalnego Polski oraz działań podejmowanych w celu jego ochrony. Aby zbadać zróżnicowanie środowiska, posłużono się wskaźnikiem syntetycznym, zbudowanym z mierników cząstkowych, z wykorzystaniem taksonomicznej metody wzorca rozwoju Hellwiga.
The purpose of this paper is to present the Polish environment. The order system has been shown to provinces according to environmental degradation and measures to protect it. With it you can see the differences and span that divide the different province. For the analysis of the environment Hellwig method has been applied. The work consists of six chapters. The first four are theoretical knowledge about the Polish and the environment in the various provinces. In the fifth chapter research method used in the work is concluded, while the last chapter there is a presentation of the results. The study shows that the most polluted environment occurs in śląskie and mazowieckie areas. Actions to protect the environment are carried out in the following areas: śląskie, wielkopolskie, dolnośląskie, małopolskie, mazowieckie, opolskie and zachodniopomorskie.
Źródło:: Journal of Agribusiness and Rural Development; 2011, 19, 1
1899-5241
Pojawia się w:: Journal of Agribusiness and Rural Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Level of development of e-commerce in EU countries
Poziom rozwoju e-commerce w krajach UE
Autorzy:: Jędrzejczak-Gas, Janina
Barska, Anetta
Siničáková, Marianna
Powiązania:: https://bibliotekanauki.pl/articles/296173.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Zielonogórski. Wydział Ekonomii i Zarządzania
Tematy:: e-commerce
development
EU-28 countries
Hellwig method
rozwój
państwa EU-28
metoda Hellwiga
handel internetowy
Opis:: E-commerce in Europe is becoming increasingly important in all market segments, and in most segments it already accounts for few or even several dozen percent of total trade. According to a report by E-commerce Europe, it has already left the US market behind in 2010. Year by year, the willingness to buy products, which until recently were not treated by many consumers as “online”, such as food products, is growing. Considering the above, the aim of the article is to determine the level of development of e-commerce in the European Union (EU-28). In the research procedure the literature and EUROSTAT data were used. The following research methods were used for data analysis: literature analysis, the Hellwig’s method and the threshold grouping method. The analysis was carried out in two periods, i.e. in 2014 and 2018, which allowed assessing the direction of changes in the surveyed.
Handel internetowy w Europie ma coraz większe znaczenie we wszystkich segmentach rynku, a w większości segmentów stanowi już od kilku do nawet kilkudziesięciu procent przypadający na cały handel. Według raportu stowarzyszenia E-commerce Europe, już w 2010 roku zdystansował on rynek USA. Z roku na rok rośnie skłonność do zakupu produktów, które do niedawna nie były traktowane przez wielu konsumentów za „internetowe” jak np. produkty spożywcze. Celem artykułu jest określenie poziomu rozwoju handlu internetowego w krajach Unii Europejskiej (UE-28). W postępowaniu badawczym wykorzystano literaturę dotycząca badanej problematyki oraz dane EUROSTAT. Do analizy danych wykorzystano następujące metody badawcze: analizę literatury, metodę Hellwiga oraz progową metodę grupowania. Analiz dokonano w dwóch okresach, tj. w roku 2014 oraz 2018, co pozwoliło na ocenę kierunku zmian w badanych.
Źródło:: Management; 2019, 23, 1; 209-224
1429-9321
2299-193X
Pojawia się w:: Management
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: ANALIZA KONWERGENCJI ROZWOJU GMIN WOJEWÓDZTWA PODKARPACKIEGO
ANALYSIS OF DEVELOPMENT CONVERGENCE OF PODKARPACKIE PROVINCE COMMUNES
Autorzy:: Kiczek, Marek
Powiązania:: https://bibliotekanauki.pl/articles/452752.pdf
Data publikacji:: 2015
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Tematy:: rozwój lokalny
konwergencja
metoda Hellwiga
województwo podkarpackie
regional development
convergence
Hellwig method
podkarpackie province
Opis:: Celem opracowania jest zbadanie występowania efektu konwergencji rozwoju ekonomicznego gmin województwa podkarpackiego. W pracy dokonano podziału gmin na miejskie, miejsko-wiejskie i wiejskie dla określenia w której grupie gmin efekt konwergencji jest najmocniejszy. Dla realizacji tak postawionego celu artykułu niezbędnym było wyznaczenie wskaźnika poziomu rozwoju społeczno-gospodarczego analizowanych JST (Jednostek Samorządu Terytorialnego). Do analizy wskaźnika poziomu rozwoju społeczno-gospodarczego wyznaczonego metodą Hellwiga zastosowano podejście sigma i beta konwergencji. Dla oszacowania synte-tycznego miernika rozwoju Hellwiga wykorzystano zmienne o charakterze ekonomicznym, społecznym, technicznym i ekologicznym. Badania dotyczą lat 2007-2012.
The main purpose of the paper is to study the occurrence of the convergence effect of Podkarpackie Province communes economic development. The study divided the communes in urban, urban-rural and rural to define in which group of communes convergence effect showed greater rate. To realization such established purpose of this article it was necessary to determine the socio-economic development level of the analysed local government units. The method used in this paper is Hellwig synthetic development measurement. To analyse the indicator of the socio-economic development level applied sigma and beta convergence approach. This method takes into account a number an economic, social, technical and ecological variables. Research focuses on the period between 2007-2012.
Źródło:: Metody Ilościowe w Badaniach Ekonomicznych; 2015, 16, 3; 162-171
2082-792X
Pojawia się w:: Metody Ilościowe w Badaniach Ekonomicznych
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: The level of local development and the need for local government investment indicated by residents of selected communes in the Lublin voivodeship
Poziom rozwoju lokalnego a potrzeby w zakresie inwestycji samorządowych w opinii mieszkańców wybranych gmin województwa lubelskiego
Autorzy:: Komor, Agnieszka
Powiązania:: https://bibliotekanauki.pl/articles/582965.pdf
Data publikacji:: 2020
Wydawca:: Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:: local development
local government investments
commune
investment needs
investment expenditure of communes
Hellwig’s development model method
rozwój lokalny
inwestycje samorządowe
gmina
potrzeby inwestycyjne
wydatki inwestycyjne gmin
metoda wzorca rozwoju Hellwiga
Opis:: This paper aimed to identify and analyse the needs for local government investments indicated by respondents from selected communes of the Lublin voivodeship, depending on the level of socio-economic development of the analysed units. Research hypothesis H1, stating that there is a relationship between the level of local development and the need for local government investment indicated by respondents, was corroborated. The research covered 16 communes. The research period was in general the year of 2018 (in the absence of data, the latest available information was used). The surveys showed there was an average correlation between the local development level and the need for local authorities to create green areas, tourist infrastructure and expenditure on the development of investment land. An average negative correlation between the level of local development and the need for investing in roads and pavements was also identified. This indicates a partial confirmation of hypothesis H1.
Celem opracowania była identyfikacja i analiza potrzeb w zakresie inwestycji samorządowych wskazywanych przez respondentów z wybranych gmin województwa lubelskiego w zależności od poziomu rozwoju społeczno-gospodarczego badanych jednostek. Weryfikacji poddano hipotezę badawczą H1, stanowiącą, że jest związek między poziomem rozwoju gminy a potrzebami w zakresie inwestycji samorządowych wskazywanymi przez respondentów. Przedmiotem badań było 16 gmin. Okres badawczy obejmował rok 2018 (w razie braku danych wykorzystano najnowsze dostępne dane). Wykazano występowanie przeciętnej korelacji między poziomem rozwoju gminy a potrzebą tworzenia przez władze gminy terenów zielonych, infrastruktury turystycznej oraz wydatkami na rozwój terenów inwestycyjnych. Zidentyfikowano także występowanie przeciętnej korelacji ujemnej między poziomem rozwoju gminy a potrzebami w zakresie inwestycji w drogi i chodniki. Wskazuje to na częściowe potwierdzenie hipotezy H1.
Źródło:: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu; 2020, 64, 8; 40-53
1899-3192
Pojawia się w:: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Analiza wskaźników opisujących sytuację finansową powiatów w województwie dolnośląskim w latach 2006-2012
Analysis of Indicators Describing the Financial Position of Lower Silesia Poviats in the Period of 2006-2012
Autorzy:: Kopyściański, Tomasz
Rólczyński, Tomasz
Powiązania:: https://bibliotekanauki.pl/articles/592669.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Ekonomiczny w Katowicach
Tematy:: Analiza wskaźnikowa
Analiza wskaźników finansowych
Finanse samorządu terytorialnego
Metoda Z. Hellwiga
Samorząd terytorialny
Financial indicators analysis
Hellwig's method
Local government
Local government finance
Ratio analysis
Opis:: Wyniki badań przedstawione w ramach niniejszego artykułu odnoszą się do problematyki zastosowania wskaźników opisujących finansowe aspekty funkcjonowania jednostek samorządu terytorialnego. Badania prowadzone były w wymiarze lokalnym (powiaty i gminy wchodzące w ich skład), gdyż to na tym poziomie świadczona jest większość podstawowych usług publicznych. Celem artykułu jest w szczególności próba identyfikacji wskaźników, które w największym stopniu opisują sytuację finansową w analizowanym przekroju. Zastosowana metoda Hellwiga w odniesieniu do danych z województwa dolnośląskiego z lat 2006-2012 wskazuje na istotne znaczenie w tym zakresie przede wszystkim udziału nadwyżki operacyjnej w dochodach ogółem oraz udziału zobowiązań wymagalnych w zobowiązaniach ogółem.
The results presented in this article relate to the issue of ratio analysis concerning financial aspects of the functioning of the local government units. The study was conducted at the local level (poviats and local municipalities belonging to them), since there the majority of public services are provided. The article aims in particular to identify indicators that describe the financial situation in the analyzed scale. Hellwig's method applied to the data from the region of Lower Silesia in the period of 2006-2012 indicates a significant role of the contribution of the operating surplus in the total income and the share of maturing liabilities in total liabilities.
Źródło:: Studia Ekonomiczne; 2014, 206; 61-73
2083-8611
Pojawia się w:: Studia Ekonomiczne
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: WYKORZYSTANIE ANALIZY WIELOWYMIAROWEJ DO BADANIA ZRÓŻNICOWANIA POTENCJAŁU INNOWACYJNEGO POLSKI
APPLICATION OF MULTIDIMENSIONAL ANALYSIS IN RESEARCH ON DIVERSIFICATION OF DEVELOPMENT POTENTIAL OF POLAND
Autorzy:: Kościółek, Michał
Powiązania:: https://bibliotekanauki.pl/articles/453104.pdf
Data publikacji:: 2015
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Tematy:: analiza wielowymiarowa
metoda unitaryzacji zerowanej
metoda Hellwiga
potencjał gospodarczy
klasyfikacja
multidimensional analysis
zero unitarization method
Hellwig’s method
economic potential
classification
Opis:: W artykule przedstawiono wykorzystanie metod analizy wielowymiarowej za pomocą, których został zbadany potencjał innowacyjny Polski. Z wielu czynników wpływających na rozwój oraz utrzymanie potencjału gospodarczego wybrano 5 cech. Na podstawie wybranych cech dokonano badania metodą unitaryzacji zerowanej oraz metodą Hellwiga. Badanie wykazało, że wybór metody do analizy wielowymiarowej ma niewielki wpływ na grupowanie poszczególnych obszarów na terenie Polski. Rankingi różniły się w przypadku regionów najsłabiej rozwiniętych.
The article will outlined the application of multidimensional analysis by which the innovative potential of Poland will be examined. From numerous factors influencing the development and maintenance of economic potential, 5 features were distinguished. On the basis of distinguished features the examination was made by the use of zero unitarization method as well as Hellwig’s method. The examination showed that the choice of method for multidimensional analysis has little effect on grouping of particular woj. of Poland. Rankings differed in the case of the least developed regions.
Źródło:: Metody Ilościowe w Badaniach Ekonomicznych; 2015, 16, 3; 194-201
2082-792X
Pojawia się w:: Metody Ilościowe w Badaniach Ekonomicznych
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: The level of socio-economic development of regions in Poland
Poziom rozwoju społeczno-gospodarczego województw
Autorzy:: Kubiczek, Jakub
Bieleń, Martyna
Powiązania:: https://bibliotekanauki.pl/articles/1984932.pdf
Data publikacji:: 2021-11-30
Wydawca:: Główny Urząd Statystyczny
Tematy:: economic growth
socio-economic development
regional economics
voivodship
regional development differentiation
linear ordering
Hellwig's method
wzrost gospodarczy
rozwój społeczno-gospodarczy
ekonomia regionalna
województwo
zróżnicowanie rozwoju regionalnego
porządkowanie liniowe
metoda Hellwiga
Opis:: The development of regions within one country is an uneven process. States seek to reduce internal inequalities between particular regions through the implementation of appropriate economic policies, as is the case of Poland. The aim of the study is to evaluate the level of socio-economic development of regions in Poland (voivodships) in the years 2013– 2019. For this purpose, a taxonomic analysis based on Hellwig’s development measure was conducted and the Euclidean distance was applied to assess the difference between the obtained pattern and particular voivodships. On the basis of data provided by the Local Data Bank of Statistics Poland and through linear ordering, two rankings of voivodships were created: one reflecting their socio-economic development excluding environmental protection aspects and the other focusing solely on the issue of environmental protection. Low values of the coefficient of variation relating to a part of the analysed variables indicated that the development level of voivodships in the analysed period is in many respects very similar. The variables crucial for determining the differences between voivodships show that Mazowieckie Voivodship occupies high positions in both rankings (and is the leader in the ranking of socio-economic development excluding environmental protection aspects), while Warmińsko-Mazurskie Voivodship is characterised by a low level of development illustrated by both rankings.
Rozwój regionów w obrębie państwa jest procesem nierównomiernym. Poprzez odpowiednią politykę gospodarczą państwo dąży do zmniejszenia wewnętrznych nierówności. Dotyczy to również Polski. Celem badania omawianego w artykule jest określenie poziomu rozwoju społeczno-gospodarczego województw w latach 2013–2019. W badaniu zastosowano analizę taksonomiczną z wykorzystaniem miary rozwoju Hellwiga. Do oceny różnicy pomiędzy wzorcem i województwem wykorzystano odległość euklidesową. Na podstawie danych z Banku Danych Lokalnych GUS opracowano, za pomocą porządkowania liniowego, ranking województw pod względem sytuacji społeczno-gospodarczej z wyłączeniem aspektów środowiskowych i osobno ranking dotyczący ochrony środowiska. Wyniki badania pokazują, że poziom rozwoju województw w badanym okresie jest w wielu aspektach bardzo zbliżony (niskie wartości współczynnika zmienności). Na podstawie zmiennych najbardziej różnicujących województwa wykazano, że woj. mazowieckie zajmuje bardzo wysokie pozycje w obu rankingach (pod względem rozwoju społeczno-gospodarczego z wyłączeniem aspektów środowiskowych jest liderem), natomiast woj. warmińsko-mazurskie charakteryzuje się niskim poziomem rozwoju zilustrowanym przez obydwa rankingi.
Źródło:: Wiadomości Statystyczne. The Polish Statistician; 2021, 66, 11; 27-47
0043-518X
Pojawia się w:: Wiadomości Statystyczne. The Polish Statistician
Dostawca treści:: Biblioteka Nauki

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