This study is conducted to check the asymmetric impact of pandemic uncertainty (PUI), oil prices and index (UI) on large, mid small capitalization US Islamic stock market. The analysis for time period 18 years starting from 2002 2020 using auto-regressive distributive lags (ARDL) exploring nonlinear or influence variables on. results suggested that (OP) did not significantly Large, Mid Small Wh...

there are two main reasons for studying investment in an economy. first, the combination of firms? investment demand and household?s saving supply determines how much of an economys? resoures is invested. second, investment is highly volatile; thus investment demand may be important in the short-run fluctuations. the present article examins the relationship and veracity of existence of banks pr...

Export increases the total demand in society, which turn level of income and more through multiplier. This study investigates from an empirical point view determinants affecting Sudan’s exports during period (1977- 2018). The purpose was to identify interrelation between variables findings can be used for development economy. data obtained annual time series World Bank; input into Auto regressi...

ABSTRACT-Due to the important role productivity plays in future decision making and programming, the productivity indexes should have accurate quantities. In this study, Auto-Regressive Distributed Lag (ARDL) and Genetic Algorithm (GA) methods are applied to time series of 1978-2008 to accurately measure total factor productivity (TFP) in the agricultural sector of Iran. The comparison of these...

Purpose The objectives of this study are twofold. First, it intends to investigate the symmetric link between initial public offering (IPO) variability and determinants stock market index, treasury bill rate, inflation, GDP growth rate foreign direct investment. Second, examine asymmetric IPO aforementioned determinants, namely Design/methodology/approach Data from 1992 2018 were gathered count...

The paper investigated the effect of investment promotion (IP) on foreign direct investment flow (FDI) into Ghana. Cointegration among the variables was established using auto regressive distributed lag (ARDL) models in the presence of a mix of I (0) and I (1) variables. The control variables, inflation and trade openness were statistically significant in the short run. Whilst inflation exerted...