"Climate change and the recent COVID-19 pandemic have exposed the vulnerability of global agricultural supply and value chains. There is a growing awareness of the importance of interactions within and between these supply chains for understanding the performance of agricultural markets. This...

We implement a survey-based randomized information treatment that generates independent variation in the inflation expectations and the uncertainty about future inflation of European households. This variation allows us to assess how both first and second moments of inflation expectations...

We present a model where social media platforms offer plans that intermix entertaining content with digital advertising ("ads"). Users derive utility from entertainment and learn about their valuation for a product from ads. While some users are fully rational, others naïvely perceive digital...

This paper investigates whether enduring authoritarian regimes are in part rooted in the population's misperceptions about their social and economic costs--as opposed to a general preference for authoritarianism. We explore this question using online and field experiments in the context of...

We provide twelve best practices and discuss how each practice can help researchers accurately, credibly, and ethically use Generative AI (GenAI) to enhance experimental research. We split the twelve practices into four areas. First, in the pre-treatment stage, we discuss how GenAI can aid in...

Heat pumps have been proposed as the leading technology in the electrification of domestic heat and therefore could play a crucial part in the transition to low-carbon energy systems. However, there is very little causal evidence of the impact of heat pumps on energy demand and the impact of...

This paper asks whether universal pre-kindergarten (UPK) raises parents' earnings and how much these earnings effects matter for evaluating the economic returns to UPK programs. Using a randomized lottery design, we estimate the effects of enrolling in a full-day UPK program in New Haven,...

We examine how the well-being of those with few resources changed, amidst economic disruption and large, transitory government transfers. We find that in the years leading up to the pandemic and in 2020, the patterns for income and consumption poverty were very similar. In 2021 and 2022,...

Bucky's Tuition Promise (BTP) at the University of Wisconsin-Madison offers generous financial aid to low-income, in-state students. Unlike many similar programs at other public universities, financial eligibility for BTP depends solely on a family's Adjusted Gross Income (AGI), rather than on...

This paper investigates the economic consequences of the 1882 Chinese Exclusion Act, which banned immigration from China to the United States. The Act reduced the number of Chinese workers of all skill levels residing in the U.S. It also reduced the labor supply and the quality of jobs held by...