The present paper measured the efficiency of Islamic banks during economic troubles of 2006-2009 to address the question if Islamic banks were efficient and stable. This paper addresses this question by measuring efficiency through employing the on-parametric technique, Data Envelopment Analysis...

This article is divided into four sections. In the first one, we describe the origin and history of investment banking, with particular focus on the economic conditions that led to its birth in the United States. The second part considers those products offered by investments banks which are...

This paper applies a four-stage data envelopment analysis (DEA) approach proposed by Fried et al. (1999) to measure the operational environment-adjusted efficiency of sixty mutual funds in Taiwan from 2006 to 2010. We adopt the approach for adjusting negative output as suggested by Lovell and...

This paper applies a four-stage data envelopment analysis (DEA) approach proposed by Fried et al. (1999) to measure the operational environment-adjusted efficiency of sixty mutual funds in Taiwan from 2006 to 2010. We adopt the approach for adjusting negative output as suggested by Lovell and...

This paper examines the long-run and short-run impacts of exchange rate and price changes on trade flows in Nigeria using exports and imports functions. The bounds testing (ARDL) approach to cointegration is applied on a quarterly data from 1980 Q1 to 2007 Q4. The results indicate that in both...

In this era of open economy, nations are concerned with increasing the quality of life of their citizens. And, the quality of life mainly comes from the macro-economic prosperity. Thus, fast growth of gross domestic Product has become the most important objective of any economy. There are...

This paper presents an empirical analysis of the interactions among energy consumption, real income and energy price in Saudi Arabia using annual data from 1982 to 2007. We analyzed the dynamic interaction by applying widely used time series analysis techniques such as unit root tests, Vector...

Despite having accumulated physical and human capital at significant rates, Latin America's growth has been generally disappointing. Successful growth episodes have been accompanied by surges in TFP, sound and stable macroeconomic policies, and fewer distortions and government interventions....

This paper sets out a comprehensive framework to identify regional business cycles within Spain and analyses their stylised features and the degree of synchronisation both within them and between them and the Spanish economy. We show that the regional cycles are quite heterogeneous although they...

This contribution studies the application of heteroskedasticity robust estimation of Vector-Autoregressive (VAR) models. VAR models have become one of the most applied models for the analysis of multivariate time series. Econometric standard software usually provides parameter estimators that...