The Meese-Rogoff puzzle suggests that exchange rate models rarely outperform a random walk in out-of-sample forecasting. This paper re-examines that puzzle in the context of the German hyperinflation, an environment in which monetary forces dominate economic behavior. Using simple bivariate...

The inflation rate has shown an upward trend globally, specifically after COVID-19, and the economies of the Gulf Cooperation Council (GCC) are not an exception. A heightened inflation in the modern globalized world is indeed undesirable due to its enormous adverse consequences on all sectors of...

In this paper, we analyze the impacts of financial innovation and financial deepening on the economic growth of 14 sub-Saharan African (SSA) countries from 1995 to 2023. The autoregressive distributed lag (ARDL) approach and error correction model (ECM) were used to assess short- and long-run...

This paper examines the asymmetric effects of oil price variations on MENA inflation from 1990 to 2021. Short- and long-term impacts were estimated by using Panel-NARDL models. To account for asymmetric effects, the price of oil was separated into positive and negative changes (oil+ and oil-),...