We examine the impact of Articial Intelligence (AI) on productivity in the context of taxi drivers. The AI we study … improves drivers' productivity by shortening the cruising time, and such gain is accrued only to low-skilled drivers, narrowing … the productivity gap between high- and low-skilled drivers by 14%. The result indicates that AI's impact on human labor is …

- US Free Trade Agreement (CUSFTA) of 1989. We compute predicted increases in trade flows and measured productivity across … fundamental problem which most models we analyse face: predicted increases in measured productivity are too low by an order of … trade and productivity reactions to freer trade, raising doubts about the accuracy of the quantitative predictions of a …

- US Free Trade Agreement (CUSFTA) of 1989. We compute predicted increases in trade flows and measured productivity across … fundamental problem which most models we analyse face: predicted increases in measured productivity are too low by an order of … trade and productivity reactions to freer trade, raising doubts about the accuracy of the quantitative predictions of a …