Better-educated people are healthier, but the magnitude of the relationship between health and education varies substantially across groups and over time. We undertake a theoretical and empirical study of how health disparities by education vary over time and across the population, according to...

In a complex economy, production is vertical and crosses jurisdictional lines. Goods are often produced by a global or national firm upstream and improved or distributed by local firms downstream. In this context, heightened products liability may have unintended consequences for consumer...

The capacitated vehicle routing problem (CVRP) is of great importance to intelligent transportation systems. Recently, deep reinforcement learning (DRL) approaches have shown great potential in solving the CVRP. Specifically, encoder-decoder frameworks are trained by reinforcement learning with...