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Tytuł:
The impact of R&D expenditure on productivity in the manufacturing industry in Poland
Autorzy:
Roszko-Wójtowicz, Elżbieta
Grzelak, Maria M.
Laskowska, Iwona
Powiązania:
https://bibliotekanauki.pl/articles/424959.pdf
Data publikacji:
2019
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
R&D expenditure
competitiveness
manufacturing
static panel models
dynamic panel models
Opis:
EU strategy documents, including the Europe 2020 Strategy, emphasise the priority role of industry in the growth of EU economies. The aim of the presented research is to measure and assess the impact of expenditure on research and development (R&D) activities on the competitiveness of manufacturing divisions in Poland. Labour productivity, expressed as (1) a quotient of gross value added and employment, and (2) a quotient of sold production and employment in the analysed manufacturing divisions, was adopted as the measure of competitiveness. The empirical part of the paper is based on data published by the Central Statistical Office. The analysis covers the period 2009-2017 and provides a contribution to determining the role and importance of research and development as well as innovative activities in shaping competitive advantages of manufacturing enterprises. The obtained results for panel models confirm that R&D expenditure is a secondary factor in changes occurring in the Polish manufacturing industry.
Źródło:
Econometrics. Ekonometria. Advances in Applied Data Analytics; 2019, 23, 4; 112-138
1507-3866
Pojawia się w:
Econometrics. Ekonometria. Advances in Applied Data Analytics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inferential Issues in Model-Based Small Area Estimation: Some New Developments
Autorzy:
Rao, J. N. K.
Powiązania:
https://bibliotekanauki.pl/articles/465725.pdf
Data publikacji:
2015
Wydawca:
Główny Urząd Statystyczny
Tematy:
area level models
complex parameters
informative sampling
model misspecification
robust estimation
unit level models
Opis:
Small area estimation (SAE) has seen a rapid growth over the past 10 years or so. Earlier work is covered in the author's book (Rao 2003). The main purpose of this paper is to highlight some new developments in model-based SAE since the publication of the author's book. A large part of the new theory addressed practical issues associated with the model-based approach, and we present some of those methods for area level and unit level models. We also briefly mention some new work on synthetic estimation of area means or totals based on implicit models.
Źródło:
Statistics in Transition new series; 2015, 16, 4; 491-510
1234-7655
Pojawia się w:
Statistics in Transition new series
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Covariate Selection for Small Area Estimation in Repeated Sample Surveys
Autorzy:
van den Brakel, Jan A.
Buelens, Bart
Powiązania:
https://bibliotekanauki.pl/articles/465973.pdf
Data publikacji:
2015
Wydawca:
Główny Urząd Statystyczny
Tematy:
area level models
cAIC
Hierachical Bayesian predictors
Opis:
If the implementation of small area estimation methods to multiple editions of a repeated sample survey is considered, then the question arises which covariates to use in the models. Applying standard model selection procedures independently to the different editions of the survey may identify different sets of covariates for each edition. If the small area predictions are sensitive to the different models, this is undesirable in official statistics since monitoring change over time of statistical quantities is of utmost importance. Therefore, potential confounding of true change and methodological alterations should be avoided. An approach to model selection is proposed resulting in a single set of covariates for multiple survey editions. This is achieved through conducting covariate selection simultaneously for all editions, minimizing the average of the edition-specific conditional Akaike Information Criteria. Consecutive editions of the Dutch crime victimization survey are used as a case study. Municipal estimates of three survey variables are obtained using area level models. The proposed averaging strategy is compared to the standard method of considering each edition separately, and to an elementary approach using covariates selected in the first edition. Resulting models, point estimates and MSE estimates are analyzed, indicating no substantial adverse effects of the conceptually attractive averaging strategy.
Źródło:
Statistics in Transition new series; 2015, 16, 4; 523-540
1234-7655
Pojawia się w:
Statistics in Transition new series
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dynamic capabilities in the process of building the eff ectiveness of the business model of retail fuel sales market
Autorzy:
Rajewska, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/420040.pdf
Data publikacji:
2019
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
retail fuel sales market
dynamic capabilities
effectiveness
business models
Opis:
The aim of the article is to promote research on the concept of dynamic capabilities in the process of building the efficiency of the business model of enterprises on the fuel sales market. The starting point of the article is the presentation of the retail fuel sales market in Poland and possible change scenarios. The dynamic development of the sector has made fuel stations an important element of public infrastructure. However, due to the high level of competitiveness, the entities manage differently with survival and their development. The concept of dynamic capabilities, which is one of the most promising approaches to explaining differences in financial results, seems to be interesting. The article shows some of the results of the research procedure conducted among participants of the fuel sales market in relation to the environment of the organization, business model and dynamic capabilities in terms of both process and resources.
Źródło:
Nauki o Zarządzaniu; 2019, 24, 3; 16-23
2080-6000
Pojawia się w:
Nauki o Zarządzaniu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
To the Abyss and Beyond
Autorzy:
Rusek, Antonin
Powiązania:
https://bibliotekanauki.pl/articles/659703.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Life Cycle Hypothesis
GDP growth
VAR models
conditional forecasts
Opis:
Abstract. Life cycle hypothesis and Solow neo-classical growth concepts are used to construct and estimate VAR models of USA’s GDP dynamics. Conditional forecasts are then made for those two variables for the next two years, using different assumptions regarding the future dynamics of the household’s net worth. Results show that under all assumptions the US GDP growth GDP remains sluggish. The historical peak GDP level (achieved in Q2 from 2008) is not achieved by the Ql of 2011.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 2010, 241
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The comparison of model-based clustering with heuristic clustering methods
Autorzy:
Witek, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/657968.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
heurisic methods of clustering
probability models
model-based clustering
Opis:
Najczęściej w różnych analizach statystycznych wykorzystywane są klasyczne metody analizy skupień, opierające się na podejściu heurystycznym. W referacie zaprezentowane zostanie podejście modelowe w analizie skupień (model-based clustering), bazujące na modelach probabilistycznych. W części empirycznej referatu podejście to zostanie porównane z klasycznymi metodami taksonomicznymi (metodami hierarchicznymi oraz metodami iteracyjno- aglomeracyjnymi).
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 2011, 255
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integration model of development of the European management consulting market
Integracyjny model rozwoju europejskiego rynku doradztwa w zarządzaniu
Autorzy:
Vergunenko, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/549222.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
rynek doradztwa
zarządzanie
modele korelacji
consulting market
management,
correlation models
Opis:
The research deals with the analysis of the main trends on the European consulting market through the understanding of the structural and dynamic changes in the last years. Such analysis in this area makes it possible to draw the conclusions on the state and the development level of the economy as a whole, as well as on the interdependence of the consulting market and the GDP of European countries. Demand for the certain consulting services reflects indirectly the level of the management of the individual economic actors and the efficiency of the socio-economic structure of the country. Author characterizes the dependence between the size of MC market and the GDP of European countries with a help of the correlation models, based on the last statistical reports. The proposed models also provide a methodological basis for forecasting the main trends in the consulting industry on the global and European markets.
W artykule omówiono problem głównych trendów zachodzących w europejskim rynku kon-sultingowym poprzez analizę strukturalnych i dynamicznych zmian widocznych w ostatnich la-tach. Analiza ta umożliwia wyciągnięcie wniosków dotyczących poziomu rozwoju gospodarczego państw oraz wzajemnej zależności między poziomem PKB krajów europejskich a zaawansowa-niem rynku doradztwa. Popyt na pewne usługi konsultingowe pośrednio odzwierciedla poziom zarządzania poszczególnych podmiotów ekonomicznych oraz efektywność struktury społeczno- -ekonomicznej państwa. Zbadano zależności między rozwojem rynku doradztwa oraz poziomem PKB poprzez modele korelacji. Zaproponowane modele mogą służyć za metodologiczną bazę pro-gnozowania głównych trendów zachodzących na europejskim i globalnym rynku konsultingowym.
Źródło:
Nierówności Społeczne a Wzrost Gospodarczy; 2014, 39; 306-319
1898-5084
2658-0780
Pojawia się w:
Nierówności Społeczne a Wzrost Gospodarczy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Business process maturity assessment - concept, methods and tools
Autorzy:
Kalinowski, Tomasz Bartosz
Powiązania:
https://bibliotekanauki.pl/articles/658187.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
business process management
process maturity
Business Process Maturity Models (BPMM)
Opis:
The article is aimed at presenting the principles of Business Process Maturity Models (BPMM). They can be identified as a set of recommendations and good practices in achieving operational efficiency of performed processes. When process approach is a paradigm and according to available research organizations are becoming process – centric, the BPMM’s are beginning to be seen as the sources of sustainable competitive advantage and also a tool for obtaining operational excellence. As there is a very large number of documented maturity models the article also presents the results of literature study aiming at identify the most common existing models as well as present their main features and benefits.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 2011, 257
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Transformation of European Labour Market Policy Models – Exemplified by Denmark, Germany And The United Kingdom
Autorzy:
Rollnik-Sadowska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/429867.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
models of labour market policy
welfare state
Denmark
Germany
United Kingdom
Opis:
Nowadays changes in the field of conditionings of European labour market policy as ageing society and crisis of welfare state, impose new objectives for the process of cohesion creation. The European Union countries, representing different labour market policy models (Scandinavian, corporate, liberal), have implemented labour market reforms allowing for effective usage of labour resources. The author in the article presents the assumptions of labour market policy models and indicates the main directions of its transformation in the current social and economic conditionings. That transformation mainly regards to concentration on active labour market policies and increasing its efficiency. The analysis was based on the example of three countries - Denmark, Germany and the United Kingdom. They represent three different labour market models and are characterized by the activity in the field of carried out reforms of labour market (mainly active labour market policy). Those countries, thanks to the implemented changes, improved the employability of labour force and (in spite of the economic crisis from 2008) maintained stable situation on the labour market.
Źródło:
Optimum. Economic Studies; 2014, 5(71)
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tradycja i nowoczesność we wzorach ról kobiecych w Polsce
Tradition and modernity in models of women’s roles in Poland
Autorzy:
Sekuła-Kwaśniewicz, Halina
Powiązania:
https://bibliotekanauki.pl/articles/489624.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
models of women’s roles discrimination of women
political activity of women
Opis:
The article discusses the changes in models of women’s role including the period of actual socialism and new socio-systematic reality after 1989. The main aim is to prove that discrimination of women in the public sphere is generated by cultural factors, among which the traditional model appears to be the most powerful. The author presents the evolution of said model as a continuum constructed specifically for this very purpose. The continuum takes the form of a trichotomy: traditional model – modernized model – contemporary model. By extracting features most typical for each of the models mentioned she attempts to show that they coexist and form diverse configurations and their common feature is a slow departure from tradition limiting women’s activity to private sphere and approach in the direction of modernity and full participation in public sphere. Professional activisation, civil activity and participation in politics become the examples of modernity.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis. Studia Politologica; 2015, 15; 222-239
2081-3333
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis. Studia Politologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Management Models of a Science and Technology Parks: Foreign Experiences and Recommendations For Poland
Autorzy:
Łobejko, Stanislaw
Sosnowska, Alicja
Powiązania:
https://bibliotekanauki.pl/articles/429407.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
science and technology park
models of management
creative space
network approach
research and development
Opis:
The paper presents four management models of a scientific-technological park built on the basis of the in-depth analysis results of fifteen selected parks in the world. The basic functions of the park were discussed as well as the pros and cons of each model showing the possibilities for their further development. The reference was made to the Polish conditions, indicating that two corporate and network models are the most suitable for Poland. The corporate model based on the active cooperation of technical universities and public and private entities is, according to the authors, the most suitable for use in the case of science and technology parks located near a technical university. The corporate model is an alternative to the network model which allows to create science and technology parks with a dispersed spatial structure.
Źródło:
Optimum. Economic Studies; 2015, 5(77)
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Significance of Skandia Achievements in the Development of Approaches to Conceptualization and Assessment Models of National Intellectual Capital
Autorzy:
Fiedorczuk, Julita
Michalczuk, Grażyna
Powiązania:
https://bibliotekanauki.pl/articles/429750.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
national intellectual capital (NIC)
Skandia Navigator
Skandia Value Scheme
conceptualization of NIC
assessment NIC models
Opis:
A noteworthy group among the national intellectual capital conceptual approaches, allowing to an assessment of the NIC level, are methods based on a model developed by L. Edvinsson within Skandia company. The model is called “Skandia Navigator” and is the one of world's first proposal of the comprehensive measuring tool to enable for an evaluation and management of the intellectual capital. The aim of the article is presentation of the significance of Skandia’s and L. Edvinsson's achievements in development of the national intellectual capital concept. In this research paper selected conceptual models NIC are analysed, which to some extent relied on Skandia’s model. The analysis was conducted paying special attention to the methodological apparatus structure and operationalization. The article is an effect of analysis main foreign literature and also aims at filling of the gap, which exists in publications about the NIC concept. As a result of the considerations set out in this article, the following conclusions can be drawn. Skandia Navigator became an universal construction, irrespective of the size and type of the object of analysis. Edvinsson’s model is constantly used as the foundation of assessment instrument in significant amount of scientific studies and reports for intellectual capital researches at the macroeconomic level. Original structure and assumptions of the method are slightly modified, but the changes depth never transform strongly Skandia prototype. This group of methods are easy to adapt and modify, what allow to adjust of the conceptualzation and methodology to the author's intentions and specific object of analysis. On the other hand, the ease of adaptation to identified conditions and applications may disclose the imperfections of the Skandia’s methods. Analyzed conceptual models consists of four components in this research paper. In each of them appeared human capital. The development capital was the second, next to market and process capital, most common distincted element in NIC models. L. Edvinson’s solutions (Skandia Navigator and Skandia Value Sheme) have been the pillars of many attempts of NIC assessment.
Źródło:
Optimum. Economic Studies; 2016, 5(83)
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Decision Rule for Uncertain Multi-Criteria Pure Decision Making and Independent Criteria
Autorzy:
Gaspars-Wieloch, Helena
Powiązania:
https://bibliotekanauki.pl/articles/429875.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
uncertainty
multi-criteria decision-making
pure strategies
one-shot decisions
independent criteria
two-stage models
Opis:
The paper is concerned with multi-criteria decision-making under uncertainty with scenario planning. This topic has been explored by many researchers since almost all real-world decision problems contain multiple conflicting criteria and a deterministic evaluation of criteria is often impossible. We propose a procedure for uncertain multi-objective optimization which can be applied when seeking a pure strategy. A pure strategy, as opposed to a mixed strategy, allows the decision-maker to select and perform only one accessible alternative. The new approach takes into account the decision-maker’s preference structure (importance of particular goals) and nature (pessimistic, moderate or optimistic attitude towards a given problem). It is designed for one-shot decisions made under uncertainty with unknown probabilities (frequencies), see decision-making under complete uncertainty or decision-making under strategic uncertainty. The novel approach can be used in the case of totally independent payoff matrices for particular targets.
Źródło:
Optimum. Economic Studies; 2017, 3(87)
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ credit ratingu inwestorów na rating banków europejskich
Impact of investors credit ratings on credit ratings of European banks
Autorzy:
Chodnicka-Jaworska, Patrycja
Powiązania:
https://bibliotekanauki.pl/articles/485266.pdf
Data publikacji:
2017
Wydawca:
Bankowy Fundusz Gwarancyjny
Tematy:
credit rating
uporządkowane panelowe modele logitowe
udziałowcy
ryzyko upadłości
ordered panel logit data models
shareholders
default risk
Opis:
Celem pracy stało się zbadanie wpływu determinant finansowych, w tym wpływu credit ratingu inwestorów, na credit ratingi banków. Dokonano przeglądu literaturowego i na jego podstawie postawiono następującą hipotezę: credit rating banków uzależniony jest od kondycji finansowej ocenianego podmiotu oraz credit ratingu głównych inwestorów. Do zweryfikowania postawionej hipotezy badawczej wykorzystano uporządkowane logitowe modele panelowe. Badanie przeprowadzono na bankach europejskich, które miały nadany rating długoterminowy przez trzy największe agencje, tj. Fitch, Moody i S&P. Do analizy wykorzystano dane kwartalne dla lat 1998–2016. Okazało się, że credit rating banku determinowany jest przede wszystkim wskaźnikami adekwatności kapitałowej i jakości aktywów. Istotny statystycznie wpływ wywiera credit rating kraju, w jakim dany bank funkcjonuje. Credit rating banku determinowany jest obecnością rządu jako jednego z inwestorów (rating Moody ulega obniżce, podczas gdy S&P się poprawia) oraz ratingiem akcjonariuszy.
The aim of the study is to examine the impact of financial determinants, including the impact of the investors credit ratings, on banks credit ratings. Having made a literature review and the following hypothesis has been put: The bank’s credit rating depends on the financial condition of the rated entity and the credit ratings of the major investors. The logit panel data models were used to verify the hypothesis. The study was conducted at European banks, which have received the long-term ratings by the three largest agencies, Fitch, Moody, and S&P. The analysis used the quarterly data for the years 1998–2016. It turned out that the bank’s credit rating was determined by capital adequacy ratios and asset quality. The credit rating of the country, where the bank operates, is significant. The bank’s credit rating is determined by the presence of the government as one of investors (Moody’s rating downgrades while S&P is improving) and shareholder.
Źródło:
Bezpieczny Bank; 2017, 3 (68); 39-58
1429-2939
Pojawia się w:
Bezpieczny Bank
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methodological framework for the assessment and comparison of various models of regional economic integration
Autorzy:
Aleksy, Mołdowan,
Powiązania:
https://bibliotekanauki.pl/articles/894899.pdf
Data publikacji:
2020-09-25
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
methodology
regional economic integration
regional economic groupings
models of economic integration
metodologia
regionalna integracja gospodarcza
regionalne ugrupowania gospodarcze
modele integracji gospodarczej
Opis:
Autor przedstawia w tym artykule znowelizowane metodologiczne podejście do badań regionalnej integracji gospodarczej, które pozwala dokonywać wszechstronnej analizy tego zjawiska z różnych perspektyw w oparciu o opracowany zestaw kryteriów: typ integracji, forma integracji, metoda integracji, mechanizm integracji, czynniki integracji, warunki integracji. Zaproponowane podejście ma służyć jako narzędzie umożliwiające porównywanie zalet, mocnych i słabych stron oraz skutków poszczególnych modeli regionalnej integracji gospodarczej
Źródło:
Przegląd Europejski; 2020, 3; 9-20
1641-2478
Pojawia się w:
Przegląd Europejski
Dostawca treści:
Biblioteka Nauki
Artykuł
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