Using a privacy-preserving automated pipeline, we classify usage patterns within a representative sample of ChatGPT conversations. We find steady growth in work-related messages but even faster growth ...

If racial gaps in measures of human capital like educational attainment and standardized test scores were eliminated, what would happen to racial disparities in wages, employment, and other labor ...

Using administrative data from Scandinavian countries, we provide evidence on international migration responses to wealth taxes and evaluate their aggregate economic implications. We find significant ...

We explore the impact of COVID-19 on employee's digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe and the Middle East. Using de ...

This paper examines the evolving trends and policy dynamics of international student migration, focusing on their implications for STEM workforce development and innovation. While the United States ...

This earnings instability is pervasive, but it has been masked in past analysis of annual data. Moreover, this instability is unequally distributed: lower-income, hourly workers face more instability ...

As an application, we derive new measures of inter-dependence between the United States and China. In addition to working papers, the NBER disseminates affiliates’ latest findings through a range of ...

What are the effects of tariff changes and trade conflicts on the natural rate of interest? This article investigates this question, using a multicountry, heterogeneous-agent trade model in which the ...

Using a comprehensive collection of 3.7 million Chinese policy documents and government work reports spanning the past two decades, we identify 115,679 distinct policies and systematically trace their ...

Can public R&D investment in developing countries drive productivity growth? We study this question in the context of Brazilian agriculture and the Empresa Brasileira de Pesquisa Agropecuária (Embrapa ...

This paper uses labor force surveys from 160 countries to build a new microdatabase on hours worked covering 97% of the world population in cross section. We also construct time series spanning over ...

This paper studies when decentralization improves public service delivery. I analyze a Chicago reform that awarded select principals greater autonomy over budgets and operations while holding ...