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Wyszukujesz frazę "Durbin model" wg kryterium: Wszystkie pola


Wyświetlanie 1-6 z 6
Tytuł:
The Determinants Of Population Health Spatial Disparities
Autorzy:
Modranka, Emilia
Suchecka, Jadwiga
Powiązania:
https://bibliotekanauki.pl/articles/633073.pdf
Data publikacji:
2014-12-01
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Spatial Durbin Model
population health
Local Human Development Index
Opis:
Health of the population is one of the basic factors of social development. The results of empirical studies indicate a number of factors determining the level of health of the population related to access to health care services, the level of environmental pollution and the wealth of society. It must be assumed that the observed disparities in the health depend on distributions of particular determinants. The aim of the article is to assess the significance of the main factors affecting the occurrence of spatial disparities in the level of social development districts NTS-4 in terms of health of the population. The analysis was based on estimates of the Spatial Durbin Model (SDM) which takes into account the impact of neighborhood spatial units on level of dependent variable and the explanatory variables. The size of the level of social development in terms of health of the population in the study was approximate by the aggregate value of the index, which is the local component of the Local Human Development Index LHDI.
Źródło:
Comparative Economic Research. Central and Eastern Europe; 2014, 17, 4; 173-185
1508-2008
2082-6737
Pojawia się w:
Comparative Economic Research. Central and Eastern Europe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Regional Economic Impact Assessment with Missing Input-Output Data: A Spatial Econometrics Approach for Poland
Autorzy:
Torój, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2076475.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
input-output model
spatial econometrics
Durbin model
multiregion analysis
regional economic impact assessment
Opis:
We propose a method of constructing multisector-multiregion input-output tables, based on the standard multisector tables and the tools of spatial econometrics. Voivodship-level (NUTS-2) and subregion-level data (NUTS-3) on sectoral value added is used to fit a spatial model, based on a modification of the Durbin model. The structural coefficients are calibrated, based on I-O multipliers, while the spatial weight matrices are estimated as parsimoniously parametrised functions of physical distance and limited supply in certain regions. We incorporate additional restrictions to derive proportions in which every cross-sectoral flow should be interpolated into cross-regional flow matrix. All calculations are based on publicly available data. The method is illustrated with an example of regional economic impact assessment for a generic construction company located in Eastern Poland.
Źródło:
Central European Journal of Economic Modelling and Econometrics; 2016, 2; 61-91
2080-0886
2080-119X
Pojawia się w:
Central European Journal of Economic Modelling and Econometrics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A turbulent heat flux two-equation $Θ^2 - ε_Θ$ closure based on the V2F turbulence model
Autorzy:
Karcz, M.
Badur, J.
Powiązania:
https://bibliotekanauki.pl/articles/2028986.pdf
Data publikacji:
2003
Wydawca:
Politechnika Gdańska
Tematy:
turbulent heat transfer
turbulent Prandtl number
Durbin's model of turbulence
low Reynolds number models
Opis:
The paper deals with the proposition of a two-equation turbulent heat flux closure without any damping function. The model has been based on Durbin's V2F dynamic turbulence closure and the Deng-Wu-Xi thermal turbulence model. Both models have been implemented into the FLUENT code by a User Defined Function. Results of numerical computation have been compared with experimental data for developing a thermal field in a pipe by Nagano and DNS heat transfer prediction for a two-dimensional channel flow by Kasagi.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2003, 7, 3; 375-387
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Usefullness of Durbin method for investigating normality in one-dimensional linear model
Przydatność metody Durbina do badania normalności w jednowymiarowym modelu liniowym
Autorzy:
Wagner, Wiesław
Powiązania:
https://bibliotekanauki.pl/articles/904618.pdf
Data publikacji:
1997
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
linear model
Durbin randomized method
tests for normality of residuals
Opis:
In this paper the verification of hypotheses of univariate normality by Durbin randomized method is presented. The method of elimination of the nuisance parameters by calculating the residual vector and connected residual vector is presented, too.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 1997, 141
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analog Circuits Sizing Using the Fixed Point Iteration Algorithm with Transistor Compact Models
Autorzy:
Javid, F.
Iskander, R.
Durbin, F.
Louerat, M.-M.
Powiązania:
https://bibliotekanauki.pl/articles/398025.pdf
Data publikacji:
2012
Wydawca:
Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:
IP analogowe
design reuse
graf dwudzielny
model tranzystora
migracja technologii
analog IP
analog sizing
bipartite graphs
transistor compact models
technology migration
Opis:
This paper presents an algorithm, based on the fixed point iteration, to solve for sizes and biases using transistor compact models such as BSIM3v3, BSIM4, PSP and EKV. The proposed algorithm simplifies the implementation of sizing and biasing operators. Sizing and biasing operators were originally proposed in the hierarchical sizing and biasing methodology [1]. They allow to compute transistors sizes and biases based on transistor compact models, while respecting the designer's hypotheses. Computed sizes and biases are accurate, and guarantee the correct electrical behavior as expected by the designer. Sizing and biasing operators interface with a Spice-like simulator, allowing possible use of all available compact models for circuit sizing and biasing over different technologies. A bipartite graph , that contains sizing and biasing operators, is associated to the design view of a circuit, it is the design procedure for the given circuit. To illustrate the effectiveness of the proposed fixed point algorithm, a folded cascode OTA is efficiently sized with a 130nm process, then migrated to a 65nm technology. Both sizing and migration are performed in a few milliseconds.
Źródło:
International Journal of Microelectronics and Computer Science; 2012, 3, 1; 7-14
2080-8755
2353-9607
Pojawia się w:
International Journal of Microelectronics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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