We consider an economy in which the technology exhibits nonconvexities due to fixed costs associated with production. Taking into account the incentives for investment to decrease the fixed costs, we characterize the circumstances under which an underdeveloped economy can catch up with the...

This study uses the stochastic production frontier to analyze technical efficiency of tea production in northeastern Vietnam. Our study estimated that the average technical efficiency of tea production is very low, only about 32%. Technical efficiency can be improved by having a training on sale...

This paper examines the behavioural finance aspects of developed countries which invest significantly in R&D, while trying to benefit from this investment, within the framework of the so called ‘creative intelligence’. At this level, creative intellige

The present study investigates the relationship between natural gas consumption and economic growth using Cobb-Douglas production function by incorporating exports, capital and labor as additional factors of production. We apply the ARDL bounds testing approach to test the existence of long run...

This paper studies the relationship between economic growth (GDP) and energy consumption (EC) by using panel data for 95 countries from 1971 to 2008. The World Bank classification helps us to divide our 95 countries into four income groups of countries: low income group, lower-middle income...

This paper investigates the causal relationship among energy consumption (i.e., nuclear energy and renewable

This paper uses panel cointegration techniques to examine the causal relationship between renewable energy consumption, economic growth and CO2 emissions for a group of 12 MENA countries covering the annual period 1975-2008. The Granger-causality results indicate that there is no causal...

The aim of this study is to investigate whether oil consumption, international tourism, environmental quality and political instabilty affect economic growth in 18 MENA countries over the period 1995- 2011using both the static (POLS, FE and RE) and dynamic (Diff-GMM and Sys-GMM) panel data...

This paper examines the relationship between financial development, CO2 emissions, trade and economic growth using simultaneous-equation panel data models for a panel of 12 MENA countries over the period 1990-2011. Our results indicate that there is evidence of bidirectional causality between...