Political Parties Do Matter In U.S. Cities… For Their Unfunded Pensions
By Christian Dippel Using data covering a wide range of municipal public-sector pension plans from 1962– 2014, I establish that unfunded pension benefits grow faster under Democratic-party mayors, using a regression discontinuity design (RDD) focusing on narrow mayoral races. Previous evidence shows that parties do not matter for a range of fiscal outcomes in U.S. cities, and suggests this is because Tiebout sorting imposes fiscal discipline. This paper shows that parties do matter for types of fiscal spending...