Jan, Waheed Ullah; Shah, Mahmood - In: Comparative economic research : Central and Eastern Europe 23 (2020) 4, pp. 187-207
panel data set for the period 2003 to 2017 has been used. Based on the mixed evidence of the results of panel unit root … tests, Pooled Mean Group (PMG) and Panel Dynamic Ordinary Least Square (DOLS) techniques are applied. The outcome of the PMG … and Panel DOLS models justifies the theoretical background of the gravity model and suggests that all the basic gravity …