Temat: spatial econometrics - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: An Empirical Study Of Productivity Growth In EU28 - Spatial Panel Analysis
Autorzy:: Olejnik, Alicja
Powiązania:: https://bibliotekanauki.pl/articles/633093.pdf
Data publikacji:: 2014-12-01
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:: spatial panel model
spatial econometrics
productivity growth
Opis:: This paper investigates the spatial process of productivity growth in the European Union on the foundations of the theory of New Economic Geography. The proposed model is based on the study of NUTS 2 regions and takes into consideration a spatial weights matrix in order to better describe the structure of spatial dependence between EU regions. Furthermore, our paper attempts to investigate the applicability of some new approaches to spatial modelling including parameterization of the spatial weights matrix. Our study presents an application of the spatial panel model with fixed effects to Fingleton’s theoretical framework. We suggest that the applied approach constitutes an innovation to spatial econometric studies providing additional information hence, a deeper analysis of the investigated problem.
Źródło:: Comparative Economic Research. Central and Eastern Europe; 2014, 17, 4; 187-202
1508-2008
2082-6737
Pojawia się w:: Comparative Economic Research. Central and Eastern Europe
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Interpretation of Structural Parameters for Models with Spatial Autoregression
Autorzy:: Pietrzak, Michał Bernard
Powiązania:: https://bibliotekanauki.pl/articles/517218.pdf
Data publikacji:: 2013
Wydawca:: Instytut Badań Gospodarczych
Tematy:: spatial econometrics
measures of average impact
Opis:: The main purpose of the article is to consider a important issue of spatial econometrics, which is a proper interpretation of structural parameters of econo-metric models with spatial autoregression. The problem will be considered basing on the example of the spatial SAR model. Another purpose of the article is to make an overview of measures of average spatial impact proposed by the subject litera-ture (see Lesage and Pace 2009). The analysis will include such measures as Aver-age Total Impact to an Observation, Average Total Impact from an Observation, Average Indirect Impact to an Observation, Average Indirect Impact from an Ob-servation and Average Direct Impact. Having considered the above issues, I will introduce a set of three original measures that allow the interpretation of the strength of the impact of the explanatory processes within the spatial SAR model, which take the forms of average direct impact, average indirect impact and average induced impact. The use of this set of measures will be illustrated with the example of the analysis of the unemployment rate in Poland. It must be emphasized that the presented set of measures may also be designated for other spatial models. With the knowledge of the empirical form of the model and of the spatial weight matrix, the set of measures introduced simplifies significantly the complex procedure of the interpretation of the structural parameters for spatial models to the use of merely three values.
Źródło:: Equilibrium. Quarterly Journal of Economics and Economic Policy; 2013, 8, 2; 129-155
1689-765X
2353-3293
Pojawia się w:: Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: The Modifiable Areal Unit Problem – Analysis of Correlation and Regression
Autorzy:: Pietrzak, Michał Bernard
Powiązania:: https://bibliotekanauki.pl/articles/517297.pdf
Data publikacji:: 2014
Wydawca:: Instytut Badań Gospodarczych
Tematy:: spatial econometrics
modifiable areal unit problem
scale problem
Opis:: The paper focuses on the issue of the modifiable areal unit problem, which means a possibility of obtaining various results for spatial economic analyses depending on the assumed composition of territorial units. The major research objective of the work is to examine the scale problem that constitutes one of the aspects of the modifiable areal unit problem. Analysis of the scale problem will be conducted for two research problems, namely, for the problem of the causal relationships between the level of investment outlays in enterprises per capita and the number of entities of the national economy per capita, and the issue of the dependence between the registered unemployment rate and the level of investment outlays per capita. The calculations based on the empirical values of those variables have showed that moving to a higher level of aggregation resulted in a change in the estimates of the parameters. The results obtained were the justification for undertaking the realisation of the objective. The scale problem was considered by means of a simulation analysis with a special emphasis laid on differentiating the variables expressed in absolute quantities and ones expressed in relative quantities. The study conducted allowed the identification of changes in basic properties as well as in correlation of the researched variables expressed in absolute and relative quantities. Based on the findings, it was stated that a correlation analysis and a regression analysis may lead to different conclusions depending on the assumed level of aggregation. The realisation of the research objective set in the paper also showed the need to consider the adequate character of variables in both spatial economic analyses and during the examination of the scale problem.
Źródło:: Equilibrium. Quarterly Journal of Economics and Economic Policy; 2014, 9, 4; 113-131
1689-765X
2353-3293
Pojawia się w:: Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Spatial Dynamic Modelling of Tax Gap: the Case of Italy
Autorzy:: Carfora, Alfonso
Pansini, Rosaria Vega
Pisani, Stefano
Powiązania:: https://bibliotekanauki.pl/articles/623739.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:: determinants of tax gap
spatial econometrics
panel estimation
Opis:: This paper analyses the determinants of regional tax gap in Italy testing if tax evasion is characterised by spatial persistence. The size of spatial correlation in regional tax gaps has been tested and the role of additional determinants of evasion over the period 2001–2011 has been estimated. Using a dynamic spatial panel model, it is shown that regional tax gap is determined by tax evasion in neighbouring regions and is characterised by spatial persistence. Results make it possible to draw a taxonomy of the determinants of regional tax gap: contextual factors and operational factors linked to the relative efficacy of tax evasion contrasting policies and geography.
Źródło:: European Spatial Research and Policy; 2018, 25, 1; 7-28
1231-1952
1896-1525
Pojawia się w:: European Spatial Research and Policy
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: A spatial regression model of retail chains development in Poland
Model regresji przestrzennej rozwoju sieci handlowych w Polsce
Autorzy:: Bednarowska, Zofia
Powiązania:: https://bibliotekanauki.pl/articles/425264.pdf
Data publikacji:: 2015
Wydawca:: Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:: spatial econometrics (statistics)
urban space
retail chain development
Opis:: The key research goal is to identify predictors of retail chain space development in Poland, as well as to define if there is any spatial correlation between increasing retail area and the spatial proximity of the other malls. In order to do so, the study covers an analysis of the retail area in Poland in the framework of the socio-economic development of cities. The study covers a macroeconomic overview of the retail map of Poland. The unit of the analysis are cities with a population of 40,000-400,000 inhabitants. The method of analysis is based on two models: non-spatial OLS and the spatial regression model. The model’s goal is to predict the retail development of a city based on the most effective predictors. The independent variables included a range of socio-economic indicators such as: city population, city unemployment rate and average salary in the private sector.
Źródło:: Econometrics. Ekonometria. Advances in Applied Data Analytics; 2015, 3 (49); 45-54
1507-3866
Pojawia się w:: Econometrics. Ekonometria. Advances in Applied Data Analytics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Spatial Pseudo Panel Data Models with an Application to Mincer Wage Equations
Autorzy:: Güris, Selahattin
Aydin, Gizem Kaya
Powiązania:: https://bibliotekanauki.pl/articles/2119918.pdf
Data publikacji:: 2022
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: spatial econometrics
pseudo panel data
Mincer wage equations
Opis:: The studies using Mincer equations are generally applied to cross-sectional data at the micro-level. There are however limited studies conducted with macro or panel data for wage equations. Pseudo panel data methods can be applied to empirical studies by creating cohorts from repeated cross-sectional data in the absence of genuine panel data. Difference in both the human and labour resources according to the spatial positions may also affect the prediction of the wage equations. We aim to introduce the application of spatial pseudo panel models by creating cohorts according to the birth years of employees and regions in which they live from the Turkish household labour survey for the period 2010– 2015. As a result, we find that the spatial autocorrelation model is appropriate for wage equations of Turkey. We also find that return of education on wages is 11% while return of experience on wages is 4%.
Źródło:: Central European Journal of Economic Modelling and Econometrics; 2022, 1; 37-56
2080-0886
2080-119X
Pojawia się w:: Central European Journal of Economic Modelling and Econometrics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Redefining the Modifiable Areal Unit Problem Within Spatial Econometrics, the Case of the Aggregation Problem
Autorzy:: Pietrzak, Michał Bernard
Powiązania:: https://bibliotekanauki.pl/articles/517415.pdf
Data publikacji:: 2014
Wydawca:: Instytut Badań Gospodarczych
Tematy:: spatial econometrics
modifiable areal unit problem
scale problem
aggregation problem
Opis:: The paper focuses on the issue of the aggregation problem, which is frequently discussed within spatial econometrics. The aggregation problem is one of the two aspects of the modifiable areal unit problem (MAUP). The aggregation problem is connected with the volatility of the obtained results occurred when various compositions of territorial units for the same aggregation scale were applied. The objective of the present paper is to consider the redefinition of aggregation problem and showing positive solution of the aggregation problem based on the empirical example of determining agricultural macroregions. In the article the aggregation problem was defined as a problem of establishing a particular composition of territorial units at a selected aggregation scale in a such a way that is remains in the quasi composition of regions within the undertaken research problem. The paper also presented the procedure for determining agricultural macroregions where the analysis of the spatial volatility of the agrarian structure and the current knowledge on the agriculture in Poland were applied. In addition, the paper considered the final areal interpretation problem con-nected with the incorrect determination of the area in relation to which final conclusions are drawn. The problem was presented basing on the example of the establishment of the average concentration of the area of agricultural land in Poland with the use of the Gini index calculated for districts. The paper emphasised that ignoring the final areal interpretation problem in spatial analyses may lead to an apparent identification of the modifiable areal unit problem.
Źródło:: Equilibrium. Quarterly Journal of Economics and Economic Policy; 2014, 9, 3; 131-151
1689-765X
2353-3293
Pojawia się w:: Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Impact of Public Transportation on European Countries’ Development: a Spatial Perspective
Autorzy:: Matyas, Andreea
Powiązania:: https://bibliotekanauki.pl/articles/20433505.pdf
Data publikacji:: 2023-11-22
Wydawca:: Uniwersytet Warszawski. Wydział Nauk Ekonomicznych
Tematy:: Spatial Econometrics
Econometric Methods
Spatial Autoregressive Moving Average Model
Spatial Autocorrelation
Transportation Economics
Opis:: Sustainability is a key topic nowadays, mostly because in the last decade the pollution levels have reached an all-time high. National governments are searching for sustainable and environmentally friendly solutions to decrease the amount of pollution. This study is a cross-sectional study on 27 European countries, using data gathered in 2020. This study’s main goal is to show the environmental sustainability of public transportation and its impact on country development in Europe. The methodology used in this study will consist of spatial econometrics methods with visual maps and graphs to help with a better visual representation of the phenomena presented. The empirical evidence will be confirmed by the spatial regression’s results. Because the spatial diagnostic tests revealed that the spatial processes are present in terms of both spatial lag and spatial errors, the model that was used was a Spatial Autoregressive Moving Average Model (SARMA). Moreover, the environmental sustainability of public transport is also a significant factor. The expected results from which this study began – specifically, that the spatiality has a significant impact in modelling the relationship between public transportation and economic development – were confirmed.
Źródło:: Central European Economic Journal; 2023, 10, 57; 403-413
2543-6821
Pojawia się w:: Central European Economic Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Redefining The Modifiable Areal Unit Problem Within Spatial Econometrics, the Case of The Scale Problem
Autorzy:: Bernard Pietrzak, Michał
Powiązania:: https://bibliotekanauki.pl/articles/517391.pdf
Data publikacji:: 2014
Wydawca:: Instytut Badań Gospodarczych
Tematy:: spatial econometrics
modifiable areal unit problem
scale problem
aggregation problem
Opis:: The paper focuses on the issue of the modifiable areal unit problem (MAUP), which is frequently discussed within spatial econometrics. This issue concerns the changeability of the characteristics of the analysed phenomena under the impact of the change in the composition of territorial units. The article indicates four conditions which need to be fulfilled if the correctness of spatial analyses is to be maintained. Also, the paper introduces the concept of the quasi composition of regions (QCR). It was defined as a set of particular compositions of territorial units for subsequent aggregation scales. Particular compositions of territorial units are selected in a way that allows a correct analysis within the undertaken research problem to be conducted. The chief asset of the paper is the proposal to redefine the concept of the modifiable areal unit problem. Both the scale problem and the aggregation problem were linked to the accepted quasi composition of regions. The redefinition of the concept is vital for the research conducted since analysing phenomena based on compositions of territorial units which are excluded from the quasi composition of regions leads to the formulation of incorrect conclusions. Within the undertaken research problem there exists only one particular composition of territorial units which allows the identification and description of the dependence for analysed phenomena. Within the considered modifiable areal unit problem two potential problems were defined and they can occur while making spatial analyses. The first is the final areal interpretation problem (FAIP) that occurs when the characteristics of phenomena or the dependence are designated for too large region. The other issue is the aggregation scale interpretation problem (ASIP). It occurs when a quasi composition of regions is enlarged by an aggregation scale where the correctness of the results of the undertaken research problem is not preserved. In both cases it is possible to reach a situation where the obtained characteristics will be deprived of the cognitive value.
Źródło:: Equilibrium. Quarterly Journal of Economics and Economic Policy; 2014, 9, 2; 111-132
1689-765X
2353-3293
Pojawia się w:: Equilibrium. Quarterly Journal of Economics and Economic Policy
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Spatial cross-regressive models in the study of the spatial diffusion of innovation in Central Europe
Autorzy:: Kisiała, Wojciech
Powiązania:: https://bibliotekanauki.pl/articles/580671.pdf
Data publikacji:: 2017
Wydawca:: Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:: diffusion of innovation
spatial econometrics
spatial cross-regressive models
NUTS2 regions
Central Europe
Opis:: In the paper, spatial cross-regressive models were used for the identification of the processes of the spatial diffusion of innovations in Central Europe. As it is difficult to measure the diffusion of innovations directly, the empirical part of the work was based on symptomatic indicators. In the course of the research, the author undertook to show how variables indicating the level of innovation (considered to be independent variables) shaped the efficiency of work, expressed as the indicator of gross value added per worker (modelled dependent variable). The regression analysis conducted showed that there was a statistically significant link between innovation and the efficiency of work in Central European countries, also in the dimension of spatial interactions among regions. Econometric modelling led to the conclusion that the spatial diffusion of innovations occurred.
Źródło:: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu; 2017, 476; 97-105
1899-3192
Pojawia się w:: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
Dostawca treści:: Biblioteka Nauki

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