WAMZ countries have accumulated high levels of public debt less than two decades after the massive debt forgiveness effected under the Highly Indebted Poor Countries (HIPC) initiative. This has raised sustainability concerns as rising debt levels have the potential to create negative spillover...

This study provides country-specific empirical evidence on the optimal inflation-growth threshold in the WAMZ over the period 1996-2021. Although there is large empirical literature on this subject, however, previous studies on the WAMZ economies generally focused on exogenous approaches of...