How—and how well—do food markets function in famine conditions? The controversy surrounding this question may benefit from historical perspective. Here we study two massive famines that struck France between 1693 and 1710, killing over two million people. In both cases the impact of harvest...

Mass emigration was one key feature of the Great Irish Famine which distinguishes it from today's famines. By bringing famine victims to overseas food supplies, it undoubtedly saved many lives. Poverty traps prevented those most in need from availing of this form of relief, however. Cross-county...