In an era of the overlapping effects of the Covid pandemic and the conflict in Ukraine, it is worth taking a closer look at the markets that focus on risk management, that is, the insurance market, in terms of its further organization and development. The aim of the paper is to examine how the...

We characterize the dynamics of neighborhood racial composition by using the k-medians machine learning technique to group neighborhoods into five different patterns according to the evolution of the Black population share of census tracts from 1950 through 1990. The procedure classifies tracts...