• Energy Research
• 8. Economic growth close
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Abstract The aim of this paper is to empirically examine the dynamic relationships between oil revenues, government spending and economic growth in the Kingdom of Bahrain. Oil revenues are the main source of financing government expenditures and imports of good and services. Increasing oil prices in the recent years have boosted public expenditures on social and economic infrastructure. In this paper, we investigate whether the huge government spending has enhanced the pace of economic growth or not. To this end, we use a multivariate cointegration analysis and error-correction model and data for 1960–2010. Overall results suggest that oil revenues remain the principal source for growth and the main channel which finance the government spending.

This paper investigates the relationship among information communication technology (ICT), economic growth, and electricity consumption in the case of the UAE. The study covers the period of 1975–2011. We have tested the unit root properties of the variables and applied the Bayer-Hanck combined cointegration approach for the long-term relationship. The innovative accounting approach is applied to test the robustness of the VECM Granger causality findings. Our empirical results confirm the existence of the cointegration between the series. We find that ICT increases electricity demand but electricity prices lower it. Income growth increases electricity consumption. The nonlinear relationship between ICT and electricity consumption is an inverted U-shaped. The causality results reveal that ICT and electricity price Granger cause electricity demand. The feedback effect exists between economic growth and electricity consumption. This paper provides new insights to policy makers in designing a comprehensive energy and ICT policy to sustain economic growth for long span of time, although the feedback effect between economic growth and electricity consumption encourages in continuing electricity supply policies.

Abstract This paper investigates the impact of urbanization on energy consumption by applying the Stochastic Impacts by Regression on Population, Affluence and Technology (STIRPAT) in case of Malaysia. The study covers the time period of 1970Q1–2011Q4. The unit root test and the ARDL bounds testing approach have been applied to examine integrating properties and long run relationship in the presence of structural breaks. Our results validated the existence of cointegration and exposed that urbanization is a major contributor in energy consumption. Affluence raises energy demand. Capital stock boosts energy consumption. Trade openness leads to affluence and hence increases energy consumption. The causality analysis finds that urbanization Granger causes energy consumption. The feedback effect is found between energy consumption and affluence and, energy consumption and capital. The bidirectional causality exists between trade openness and energy consumption.

Summary Using an original database of rating agencies, this paper gives empirical evidence on the impact of subsidy intensity on the efficiency of Microfinance Institutions (MFIs). We find that subsidies have had a positive impact on efficiency, in the sense that MFIs that received subsidies are more efficient than those that do not. However, we find also that subsidization beyond a certain threshold renders the marginal effect on efficiency negative. In our sample, 26% of MFIs receive levels of subsidization higher than that threshold, which implies that a marginal cut on subsidy intensity would increase their efficiency.

This paper is a first attempt at documenting efficiency levels in Africa's electricity firms, their evolution and the sources of this evolution. The analysis is based on a sample of 12 operators providing services in the 12 country members of the Southern Africa Power Pool. We focus on the changes in total factor productivity (TFP) of the largest operators in each country between 1998 and 2005. We then rely on a data envelopment analysis (DEA) decomposition to identify the sources of the changes in TFP. The results suggest fairly comparable levels of efficiency in the region and performance levels and evolution quite independent of the degree of vertical integration, the presence of a private actor or the main sources of energy supply. The analysis suggest that although the companies have not made significant improvements during the period of analysis in using their capital and human assets, they have done much better in adopting better technologies and better commercial practices. No clear correlation could be associated with the adoption of reforms during the last decade and data limitations impede a more refined assessment of the impact of reforms on efficiency at this stage. 1979 1969 1,755 Q1 SCIE SSCI

Trade liberalisation has affected the flow of trade (goods and services) between developed and developing countries. The Heckscher-Ohlin trade theory reveals that under free trade, developing countries would specialise in the production of those goods that are produced by relatively abundant factors of production such as labour and natural resources. Developed countries would specialise in the production of those goods that are produced by human capital and manufactured in capital-intensive activities. Trade openness entails movement of goods produced in one country for either consumption or further processing to other country. Production of those goods is not possible without the effective use of energy. Trade openness affects energy demand via scale effect, technique effect and composite effect. Other things being same, trade openness increases economic activities, thus stimulates domestic production and hence economic growth. A surge in domestic production increases energy demand , which is commonly referred as scale effect. Such scale effect is caused by trade openness. Economic condition of the country and extent of relationship between economic growth and trade openness determine the impact of trade openness on energy consumption [Shahbaz, et al. (2013); Cole (2006)]. Trade openness enables developing economies to import advanced technologies from developed economies. The adoption of advanced technology lowers energy intensity. The use of advanced technologies result in less energy consumption and more output that is usually referred to as technique effect [Arrow (1962)]. Composite effect reveals the shift of production structure from agriculture to industry with the use of energy intensive production techniques. In initial stages of economic development economy is based largely on agriculture sector, thus the use of energy is relatively less. As economy starts shifting from agriculture to industry, the energy consumption increases.

Abstract This paper investigates the relationship between foreign direct investment, clean energy, trade openness, carbon emissions and economic growth in case of UAE covering the period of 1975Q1–2011Q4. We have tested the unit properties of variables in the presence of structural breaks. The ARDL bounds testing approach is applied to examine the cointegration by accommodating structural breaks stemming in the series. The VECM Granger causality approach is also applied to investigate the causal relationship between the variables. Our empirical findings confirm the existence of cointegration between the series. We find that foreign direct investment, trade openness and carbon emissions decline energy demand. Economic growth and clean energy have positive impact on energy consumption.