Governors and “Their” Deputies: New Legislative Principals in Mexico

Many studies on legislatures around the world have not detected a regional voting dimension. Yet governors are often important political figures and can exert strong influence on state politicians. From an analysis of the Mexican legislature, I determine that governors hold important resources that ambitious politicians need in a system with no consecutive reelection. Mexican governors use their power over federal deputies to prod their agents, the caucus leaders, into working for their states' interests on fiscally relevant issues, especially the annual budget. On all other issues, the governors delegate their deputies' votes to the party's legislative leadership.