This paper investigates empirically the effect of corruption on countries' economic efficiency. By using a sample of 79 countries for the time period 2000-2006 the paper applies DEA window analysis and econometric panel data techniques. The results reveal that there is a U-shaped relationship...

Purpose – The purpose of this paper is to examine the potential for emissions control policy using the example of the power generation sector in China. Design/methodology/approach – The analytical model is developed using a joint production function, where carbon emissions and electricity...

To cope with the increasing electricity demand and to overcome the supply shortage of electricity, it is imminent that investments be made on the electricity generation sector on a large scale in Indonesia. This paper attempts to investigate the causal relationship between electricity generation...

This study is the first employing annual data for Turkey from 1970 to 2010 to examine the short and long-run causal relationship between economic growth, electricity generation, exports and prices in a multivariate model. According to the bounds test results, when electricity generation and...

The economic growth of the Dodecanese islands in Greece has been based solely on tourism and the electricity production is very critical in sustaining this economic growth. The electricity production is solely done with the use of diesel and heavy fuel oil. Even though there have been some...

The economic growth of the Dodecanese islands in Greece has been based solely on tourism and the electricity production is very critical in sustaining this economic growth. The electricity production is solely done with the use of diesel and heavy fuel oil. Even though there have been some...

The banking industry in Canada is essentially an oligopoly with five large participants controlling about 90% of the market. To evaluate the industry's performance over time, we need to deal with the problem of a small number of DMU's compared to the number of relevant inputs and outputs. To...

The main source of convertible energy—fossil-fuel combustion—generates desirable means for production of national output (GDP) along with an undesirable by-product—carbon dioxide (CO2) emissions. This paper investigates the effect of this supply process for environmental quality. By...

This paper examines the relationship between the efficiency of China banks and its share price performance. Our analysis consists of three parts. First, we calculate the annual share price returns of the banks for each year between 1997 and 2006. Then we employ the data envelopment analysis...

This paper explores the relative efficiency of 65 conventional and Islamic banks in the Gulf Cooperation Council (GCC) region using the Data Envelopment Analysis (DEA) over the period from 2002 to 2010. The empirical results suggest that the proposed input variables are significantly related to...