Purpose – In the literature on the effects of economic globalization, the compensation hypothesis suggests that there is a positive link between government size and external risk as governments perform a risk mitigating role to insure against productivity shocks through transfers. In contrast,...

Purpose – In the literature on the effects of economic globalization, the compensation hypothesis suggests that there is a positive link between government size and external risk as governments perform a risk mitigating role to insure against productivity shocks through transfers. In contrast,...

Purpose: This paper investigates the dynamic relationship between the trade-weighted dollar exchange rates and the oil prices in the world market. Monthly data during 1980–2017 are used for this purpose. Design/methodology/approach: The symmetric and asymmetric generalized impulse response...

Purpose Option pricing is an integral part of modern financial risk management. The well-known Black and Scholes (1973) formula is commonly used for this purpose. The purpose of this paper is to extend their work to a situation in which the unconditional volatility of the original asset is...

Purpose The purpose of this paper is to offer a review of the trade policy in the UAE. It also investigates the dynamic interaction between trade openness and GDP per capita in this emerging economy. Design/methodology/approach The asymmetric generalized impulse response functions and the...

Purpose: The issue of model selection in applied research is of vital importance. Since the true model in such research is not known, which model should be used from among various potential ones is an empirical question. There might exist several competitive models. A typical approach to...

Purpose – The purpose of this paper is to investigate whether the Australian equity market is informationally efficient in the semi-strong form with regard to interest rates and the exchange rate shocks during the period 1994-2006. Design/methodology/approach – There is evidence that the...

Purpose – In all existing theoretical papers on causality it is assumed that the lag length is known a priori. However, in applied research the lag length has to be selected before testing for causality. The purpose of this paper is to suggest that in investigating the effectiveness of various...