Using a new panel cointegration test that considers serial correlation and cross-section dependence on a mixed and heterogenous sample of Saudi banks, we revisit the cointegrating equation of the z-score index of banking stability. Our results show that even when we consider the cross-section...

The paper aims to examine the relationship, whether complementary or substitutive, between inward FDI and gross domestic investment in the six GCC countries using cointegration techniques and fully modified GMM estimation. Based on the panel data, the empirical evidence implies that in Qatar,...