Steve Berry on his path to Yale and the origins of the BLP model … October 1, 2025 | Perspectives Steve Berry on his path to Yale and the origins of the BLP model Beginning in the 1980’s, economists in the field of Industrial Organization revolutionized …

… new products. Do the “old champion” firms possess advantages over startups? How do those advantages factor into the question? It’s a good point. My … firms might have accumulated knowledge and other advantages. The only reasonable course for an empiricist like …

… Suppose a consumer is interested in buying some new product, but is uncertain about its quality or long-term safety. One way she might try to learn … we find that they will eventually grow confident in the product’s highest possible safety level – no matter how safe …

… economist David Ricardo, who in 1817 posited the theory of comparative advantage — the idea that countries can benefit … intuitive but impractical setup, the Ricardian theory of comparative advantage, to a practical tool useful for … result in more jobs or less jobs, but in more variety and quality of goods that are available to us. In the classic …

The Lasting Impact of Steve Berry’s Work — Through the Eyes of Colleagues and Students … September 30, 2025 | Perspectives The Lasting Impact of Steve Berry’s Work — Through the Eyes of Colleagues and Students From the lecture hall to the FTC’s …

… said. A post about, say, the purchase of new fashionable product conveys information that Facebook can use to predict … in the same or similar social networks will buy that product. While consumers might derive some value from this … said. A post about, say, the purchase of new fashionable product conveys information that Facebook can use to predict …

How do people’s marriage choices affect their labor market choices, and ultimately gender wage gaps and income inequality? Despite achieving gradual progress closing gender gaps in recent decades, women around the world still lag behind men in wages …

… and how to reduce inequality in the access to high-quality teachers. The lunches will take place from … explores the inequities in schooling inputs and teacher quality in the context of Peru. He and his coauthors study a … salaries at less desirable public schools attracts better quality applicants and improves subsequent student test …

… Goldberg, “The GGDI operationalizes this idea. It is the product of a successful collaboration between Yale’s Economic …

Before coming to Yale to complete her PhD, Ryungha Oh did not know that she would study spatial economics. Now as a fifth-year PhD student, she’s co-authoring papers with Yale faculty members on the subject.  Growing up in South Korea, Oh felt a natural …

… the 1972 Clean Water Act — the federal law governing water quality in the country’s rivers, lakes, and streams. The law … used in scholarly research. They compiled data on water quality covering many of the approximately 3.5 million miles … by the federal government — including 50 million water-quality readings from 170,000 monitoring sites.  Their paper, …

… emissions monitoring systems and transmit real-time, high-quality emissions data. The new trading system takes … takes years off of people’s lives, according to the  Air Quality Life Index  (AQLI), a tool produced by EPIC that … emissions monitoring systems and transmit real-time, high-quality emissions data. The new trading system takes …

Can Access to Financial Products Boost Farmer Incomes? New Research From Lauren Falcao Bergquist … March 5, 2025 | News Can Access to Financial Products Boost Farmer Incomes? New Research From Lauren Falcao Bergquist View the original article Related …

Growing up in Argentina as the first person in her family to attend university, Paula Calvo never imagined she would get a PhD in economics. “I didn’t know all of the possibilities that were available,” she says. “I didn’t know anyone with a PhD… I didn’t …