Mostrando 741 - 760 Resultados de 1,497 Para Buscar '"econometrics"', tiempo de consulta: 0.28s Limitar resultados
  1. 741
    “…This paper applies a spatial econometric model to measure the impact of environmental regulation on urban innovation capacity from a spatial interaction perspective by using panel data from 41 cities in the Yangtze River Delta urban agglomeration from 2009 to 2018. …”
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  2. 742
    “…Policies include many hard-to-evaluate regulations and may suffer from rebound mechanisms. We use dynamic econometric analysis of European macro data for the period 1990–2018 to systematically examine the importance of changes in energy prices and income on residential energy demand. …”
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  3. 743
    “…In detail, the domestic trade network, export trade network and import trade network of each country are extracted. Then, an econometric model is designed to analyze how the microstructure of the production system affects a country’s macroeconomic performance.…”
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  4. 744
    “…Annual data from 2005 to 2019 and panel data econometric estimation techniques are used in this study. …”
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  5. 745
    “…METHODS: In this study, COVID-19 contagion and mortality data were used, as well as socio-economic variables, from public databases and open access, with which an econometric model was estimated. RESULTS: It shows that the number of deaths can rise when variables related to vulnerable groups increase, such as poverty, lack of services, gender, and age. …”
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  6. 746
    por Chen, Xueyan, Zhou, Tao, Wang, Di
    Publicado 2022
    “…By integrating multisource data, this study used spatial econometric models to quantitatively reveal the relationship between health and rural poverty and explore its intrinsic mechanisms. …”
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  7. 747
    por Fan, Shuangshuang, Liu, Xiaoxue
    Publicado 2022
    “…Furthermore, a nest of machine learning (ML) algorithms are introduced to explore the drivers of urban IGE, which overcomes the defects of endogeneity and multicollinearity of traditional econometric methods. We find for the overall sample that entrepreneurship and innovation contribute the most to IGE, accounting for about 35%, respectively, and they are the most critical drivers, while the heterogeneity test results reveal that the contribution of influencing factors has changed for different regions such as the eastern region, the central region, and the western region. …”
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  8. 748
    “…Our results are robust to a host of econometric models, including GMM estimations and several measures of stock market performance. …”
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  9. 749
    “…Here, we create a spatiotemporal econometric model that estimates monthly state-level firearm ownership from two cogent proxies (background checks per capita and fraction of suicides committed with a firearm). …”
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  10. 750
    por Wang, Huan, Chen, Zhenyu, Zhang, Pan
    Publicado 2022
    “…This study used panel data of the concentrations of particulate matter sized < 2.5 μm (PM(2.5)) in 340 major cities from 1999 to 2016 to calculate the spatial distribution correlation by the spatial analysis method and test the temporal convergence of the urban PM(2.5) concentration distribution using an econometric model. It found that the spatial autocorrelation of PM(2.5) seemed positive, and this trend increased over time. …”
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  11. 751
  12. 752
    “…Finally, we propose a simple econometric experiment to document presence of jump clusters in commodity prices and evaluate the performances of the proposed simulation scheme on some parameter sets calibrated on real data.…”
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  13. 753
    “…Our combined machine learning and econometric approach shows very weak effects of both the volume and the sentiment of Twitter discussions on new cases, deaths, and vaccinations. …”
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  14. 754
    por Dagar, Vishal, Malik, Sakshi
    Publicado 2023
    “…For the purpose of analysis, several advanced econometric (quantile unit root, cointegration, and granger causality) tests and (quantile-on-quantile regression) techniques are utilized to handle the issue of asymmetries in the modeled series. …”
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  15. 755
    por Liu, Silin, Luo, Lei
    Publicado 2023
    “…Based on the survey data of 1622 college students, a series of econometric models are built to understand and test the impact of ideological and political education on students’ pro-environment willingness. …”
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  16. 756
    por Mitze, Timo, Kreutzer, Fabian
    Publicado 2023
    “…Here, we analyze if alternative relocation strategies, specifically domestic and international relocations, differ in their performance effects on firm innovativeness by firm size and organizational configuration. Our econometric approach uses detailed micro data for German firms, and the empirical findings indicate that both product and process innovation rates negatively respond to international but not domestic relocations. …”
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  17. 757
    por Son, Byunghwan
    Publicado 2023
    “…I present a series of econometric evidence strongly supportive of this argument. …”
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  18. 758
    “…The aim of this paper is threefold: (1) to empirically examine the relationship between women economic rights and economic growth for the global sample. (2) To explore whether the effect of women’s economic rights is different across different economies. (3) This paper uses spatial econometric techniques to examine the impact of women’s economic rights on neighbouring countries. …”
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  19. 759
    “…It examined the benefits and drawbacks of various models ranging from econometric to statistical, machine learning to deep neural networks, and the most recent hybrid models. …”
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  20. 760
    “…This article reviews recent advances in the psychometric and econometric modeling of eye-movements during decision making. …”
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