This paper aims at studying the sustainability of current accounts in Sub-Saharan Africa and determining whether this sustainability depends on the exchange rate regime. Relying on a formal theoretical framework and recent panel cointegration techniques, our findings show that current accounts...

This paper aims to study the optimality of a monetary union in West Africa by using a new methodology based on the analysis of convergence and co-movements between exchange rate misalignments. Two main advantages characterize this original framework. First, it brings together the information...

This paper investigates the causality between remittances and financial sector development in Sub-Saharan African (SSA) countries. To this end, we employ the panel Granger causality testing approach that is based on Seemingly Unrelated Regressions (SUR) multivariate systems and Wald tests with...

This paper examines the causality relationship between immigration, unemployment and economic growth of the host country. We employ the panel Granger causality testing approach of Kònya (2006) that is based on SUR systems and Wald tests with country specific bootstrap critical values. This...

This paper empirically examines how financial development influences the impact of remittances on GDP growth volatility. This empirical study is conducted using the panel smooth transition regression (PSTR) approach. The results show that the impact of remittances on GDP growth volatility is...