نتایج جستجو برای: panel datajel

تعداد نتایج: 84919  

Journal: :International Journal of Energy Economics and Policy 2021

The Environmental Kuznets Curve (EKC) shows the relationship between economic development, which is proxied in per capita income, and environmental quality. This study aims to view existence of EKC by arranging distribution 62 countries into four sub-samples based on income from 1992 2017. By applying panel data, model uses Error Correction Mechanism (ECM) method see effect growth quality (CO2 ...

Journal: :International Journal of Energy Economics and Policy 2021

This study investigated the impact of energy consumption on poverty in BRICS using panel data analysis methods (fixed effects, pooled OLS, random FMOLS) with annual ranging from 1995 to 2018. Whether economic growth is a channel through which influences was also subject investigation this study? Although there acknowledgment that reduces by authors such as Okwanya et al (2015), Hussein and Filh...

2015
CAN OZCAN

The aim of this paper is to empirically investigate the determinants of tourism demand by utilizing panel data for the period of 1995-2011 from top 20 countries sending tourists to Turkey. Econometric results obtained from panel cointegration analysis show that macroeconomic factors as such income, prices, supply capacity, exchange rate and political stability play a significant role in determi...

2015
Amit Das Shobha S. Das

Amidst continuing difficulties in justifying the expenditure on e-Government with financial and other returns, we examine whether the delivery of government services online facilitates the setting up of new businesses in a country. Using a panel assembled from three public sources of data, we examine whether delivering more and more government services online reduces the number of procedures th...

1999
DUNCAN WATSON

Due to the lack of consistent data, direct and robust comparisons of cross-country labour markets have been virtually impossible. This study uses a new panel data series that controls for inconsistencies, thus overcoming this problem. This study estimates gender wage differentials and gender discrimination in the German and United Kingdom labour markets. Panel estimates are used to identify gen...

2003
Sarah Brown Karl Taylor

The aim of this paper is to explore how interpersonal variation in risk preference affects human capital investment and wage growth. To date, there has been a distinct lack of empirical research in this area despite the fact that the risk preference of individuals plays a key role in the theory of human capital accumulation. We investigate the link between risk preference, human capital investm...

1990
Ryuichi Kitamura RYuIcHI KITAMURA

The advantages, disadvantages, and issues involved in the panel analysis of travel behavior are discussed. Increased statistical efficiency, possibility of improved prediction, and the ability to observe changes and examine behavioral dynamics, are among the advantages panel data offer. Their disadvantages, on the other hand, stem from the added biases and costs of panel survey, and increased c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی برق و کامپیوتر 1391

many mobile and off-grid devices include electronics and other electrical consumers like servo drives, which need a quite low supply power. since the price for photovoltaic modules drops continuously, photovoltaic power supply is interesting in more and more applications. in solar powered systems, a battery is needed to store energy for the night and cloudy periods. the power electronics of suc...

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