This paper delves into the well-known phenomenon of shrinking wage elasticities for married women in the US over recent decades. The results of a novel model experimental approach via sample data ordering unveil considerable heterogeneity across different wage groups. Yet, surprisingly constant...

Regional integration occupies a prominent place in the economic policies of most sub-Saharan African countries. However, despite different waves of initiatives across the African continent, the majority of African regional schemes have not managed to achieve their ambitious goal of promoting...