Economist Pierre Azoulay answers three questions about his finding that middle-aged entrepreneurs fare better than twentysomethings.

Study shows removing liability concerns slightly increases C-section procedures during childbirth.

Market concentration in the form of “superstar” firms has been lowering labor’s share of GDP in recent decades, a new study finds.

A multidecade study shows economics increasingly overlaps with other disciplines, and has become more empirical in nature.

Study shows people prefer monthly payments in multiples of $100, even when it may cost them money.

Evidence links Dutch-era sugar production and greater economic activity today.

Wielding complex algorithms, nuclear science and engineering doctoral candidate Nestor Sepulveda spins out scenarios for combating climate change.

Housing Stability Evaluation Incubator will provide funding and technical assistance to help partners build evidence on strategies to reduce and prevent homelessness.

Study shows no effect from program intended to reduce repeated hospitalizations by targeting high-cost patients.

Evaluating a 2014 policy change yields some good news and some concerns.