We study the early adoption and diffusion of five AI-related technologies (automated-guided vehicles, machine learning, machine vision, natural language processing, and voice recognition) as documented in the 2018 Annual Business Survey of 850,000 firms across the United States. We find that...

We explore the role of founding teams in accounting for the post-entry dynamics of startups. While the entrepreneurship literature has largely focused on business founders, we broaden this view by considering founding teams as both the founders and early joiners. We investigate the idea that the...

Economic shocks are notoriously difficult to predict but recent research suggests qualitative metrics about economic actors' expectations are predictive of downturns. We show consumer expectations indices from both the Conference Board and the University of Michigan predict economic downturns up...

Using US Census Household Pulse Survey data for the period April 2020 to June 2021 we track the evolution of the mental health of nearly 2.3 million Americans during the COVID pandemic. We find anxiety, depression and worry peaked in November 2020, coinciding with the Presidential election. The...

We revisit the well-known negative association between union coverage and individuals' job satisfaction in the United States, first identified over forty years ago. We find the association has flipped since the Great Recession such that union workers are now more satisfied than their non-union...

Do recessions speed up or impede productivity-enhancing reallocation? To investigate this question, we use U.S. linked employer-employee data to examine how worker flows contribute to productivity growth over the business cycle. We find that in expansions high-productivity firms grow faster...