The benefit to students increases over time
Post-World War II Poland provides a unique setting to study mobility and success
Research suggests such a connection when donations are publicized
Researchers take on the difficult job of isolating for-profit prisons from a host of other factors
Laws that threaten ideological preferences prompt some opponents to adopt more extreme beliefs
States that raise rates curtail out-migration but do not attract more outsiders
Examining local-level plans and behavior to uncover drivers of failed compliance with expert advice
Smartphone GPS tracks staffers between facilities
New research suggests increased risk of illness and death in middle age, on top of longer-lasting income penalty
Socioeconomic factors magnify the boy-girl divide and can explain cross-race differences
Leaders of a failed 1848 revolt are followed to towns across the U.S.
Analysis also suggests a more rapid economic recovery by keeping workers and employers allied
France’s lower fertility rates spread to regions that sent the most emigrants to live there
Uninsured and insured both receive help; benefits are temporary
Money-saving messages lose impact over time, while worry about dangerous pollution helps consumers show discipline
Equity volatility can encourage — or dampen — investment, depending on a firm’s bond spread