Mostrando 221 - 240 Resultados de 1,497 Para Buscar '"econometrics"', tiempo de consulta: 0.19s Limitar resultados
  1. 221
    por Liu, Xianzhao, Yang, Xu
    Publicado 2022
    “…By incorporating fiscal decentralization indicators, the provincial panel data and dynamic spatial econometric model are used to empirically test the impact of environmental decentralization on carbon emissions from a spatial perspective. …”
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  2. 222
    por Li, Heping, Lin, Tao
    Publicado 2022
    “…In this study, 143 counties in the Sichuan Basin of China were used as sample units, and the land use structure of each sample unit in the Sichuan Basin was measured by applying the information entropy theory, analyzing the spatial and temporal evolutionary characteristics and the influencing relationships of land use structure and carbon emissions in the Sichuan Basin, by spatial econometric analysis of panel data on carbon emissions and information entropy of land use structure over five time periods from 2000 to 2018. …”
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  3. 223
    “…In line with this attraction, this study uncovers the impact of global factors on predicting food prices in an empirical comparison by using machine learning algorithms and time series econometric models. Covering eight global explanatory variables and monthly data from January 1991 to May 2021, the results show that machine learning algorithms reveal a better performance than time series econometric models while Multi-layer Perceptron is defined as the best machine learning algorithm among alternatives. …”
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  4. 224
    “…To address this gap, a meta-analysis of existing literature is conducted to develop econometric models for estimating VSL and VOLY on a global level. …”
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  5. 225
  6. 226
    “…OBJECTIVES: To model the impact on chronic disease of a tax on UK food and drink that internalises the wider costs to society of greenhouse gas (GHG) emissions and to estimate the potential revenue. DESIGN: An econometric and comparative risk assessment modelling study. …”
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  7. 227
    por Nelson, Jon P
    Publicado 2015
    “…RESULTS: Fifty-six relevant econometric studies were found, with studies and results distributed equally among three age groups. …”
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  8. 228
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  11. 231
    “…This public policy impact assessment used an econometric model that combines the difference-in-difference estimator with propensity score matching. …”
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  12. 232
  13. 233
    “…This paper aims to examine this relationship and develop econometric techniques to value the loss in affect attributable to alcohol consumption. …”
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  14. 234
    “…An analysis of the costs of scaling up HIVST is needed to inform national plans, but there is a dearth of evidence on methods for forecasting costs at scale from pilot projects. Econometric cost functions (ECFs) apply statistical inference to predict costs; however, we often do not have the luxury of collecting large amounts of location-specific data. …”
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  15. 235
  16. 236
    Publicado 1996
    Libro
  17. 237
    por Evans, Michael K.
    Publicado 1969
    Libro
  18. 238
  19. 239
    “…In doing so, the study covers relatively high frequency (i.e., weekly) data from January 2, 2004 to November 12, 2021, performs various econometric approaches as Wavelet Coherence (WC), Quantile-on-Quantile Regression (QQR), and Granger Causality in Quantiles (GCQ) as main models, and applies Toda-Yamamoto (TY) causality and Quantile Regression (QR) for the robustness. …”
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  20. 240
    “…Objective To model the overall and income specific effect of a 20% tax on sugar sweetened drinks on the prevalence of overweight and obesity in the UK. Design Econometric and comparative risk assessment modelling study. …”
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