Generally, Shariah (Islamic) indices are considered to have lower portfolio betas relative to conventional ones. The lower portfolio beta of Islamic indexes is a logical result of Shariah screening. As Shariah screening eliminates stocks with high financial leverage, the resulting portfolio beta...

The finding of nonlinear cointegration between Asian exchange rates with the corresponding relatives prices and aggregate price levels based on Breitung’s (2001) nonparametric rank tests reinforces previous validations of Purchasing Power Parity by the parametric testing procedures. Hence, in...

The objective of this paper is to highlight the idea according to wish the current misery of the DRC would be mainly dependent on the debt crisis of the years 1970-1980. To analyze this problem, the econometric approach was privileged and more precisely the cointegration. By the cointegration,...

Foreign aid has evolved considerably over the last five decades in response to a dramatically changing global political and economic context. This paper takes a retrospective look at this process and discusses whether aid has been effective in furthering economic growth and development. The...

The aim of this paper is to empirically examine the relationship between saving and investment for 6 Middle East and North African Countries for the period 1980-2008. To this end, we use panel cointegration analysis and Error Correction Model techniques. The long run estimation reveals causality...

This paper attempts to explore a new dimension of India’s ‘finance-growth-crisis’ nexus. For this end, the summary indicators of financial development, financial crisis and financial repression are created through the principal component approach, and we perform the cointegration and...

In the literature, there has been an acquiescence that the greater the dependence on oil and mineral resources, the worse the growth performance of an economy. With time series data of Oil Revenue (proxy for petroleum industry), Non-oil Revenue, Investment and GDP per capital from 1970-2012, the...

We extend the Okada & Samreth (2012, EL) and Asongu (2012, EB) debate on ‘the effect of foreign aid on corruption’ by: not partially negating the former’s methodological underpinning (as in the latter’s approach) with a unifying empirical framework and; broadening the horizon of inquiry...

This paper empirically investigates the impact of exchange rate volatility on the real exports in India using the ARDL bounds testing procedure proposed by Pesaran et al. (2001). Using annual time series data, the empirical analyses has been carried out for the period 1970 to 2011. The study...

This paper examined the role of export in the economic growth process in Nigeria. Time series data ranging from 1970 to 2009 was used and the study employs unit root testing, co-integration analysis and VAR Granger Causality/Exogeneity Wald Tests to analyze annual time series data from Nigeria....