In the early 1940s, Japanese American farmers represented a highly skilled segment of the agricultural workforce in the Western United States, characterized by higher education levels and more specialized farming expertise than U.S.-born farmers. During World War II, around 110,000 Japanese...

We study how the US presidential election of 2016 affected the subsequent inflow of Mexican-born immigrants. We use the "Matricula Consular de Alta Seguridad" data to construct proxies for annual inflows and internal movements of Mexican-born individuals, including undocumented immigrants,...

We study how the US presidential election of 2016 affected the subsequent inflow of Mexican-born immigrants. We use the "Matricula Consular de Alta Seguridad" data to construct proxies for annual inflows and internal movements of Mexican-born individuals, including undocumented immigrants,...

This paper investigates the elements contributing to the change in labor share, with a specific focus on the roles of ‘automation’ and ‘innovation in human tasks.’ We construct a general equilibrium model that distinctly incorporates both robot and non-robot capital to derive an...

This study examines the declining trend in global labor share across countries and sectors, focusing on the roles of robotic innovation (RI) and human innovation (HI). To address potential endogeneity, we construct instrumental variables using US patent data and large language models,...

This study examines the global decline in labor share since the 2005, focusing on the impacts of robotic and human innovation within a general equilibrium framework. Using novel shift-share variables ---operational robot data, patent similarity to automation vocabularies, and cognitive task...

In this paper, we estimate the effect of increasing the share of foreign-born Master graduates on the creation of innovative start-ups in the US. We combine information on international students graduating from Master's programs by university cohort with data on start-ups created in the US...

The inflow of refugees and their subsequent integration can be an important challenge for both the refugees themselves and the host society. Policy interventions can improve the lives and economic success of refugees and of their communities. In this paper, we review the socioeconomic...