Barro, Robert J.; Sala-i-Martin, Xavier - 2022
Do poor economies grow faster than rich ones? This important economic question (which we call [beta]-convergence) is … of convergence in both countries: poor prefectures and states grow faster. We also find that there is intraregional as … well as interregional convergence. We analyze the cross sectional standard deviation across prefectures and states. We find …
