Pandering and Pork-Barrel Politics∗ Eric Maskiny Jean Tirolez January 29, 2019 Abstract We develop a model of pork-barrel politics in which a government official tries to improve her reelection chances by spending on targeted interest groups. The spend- ing signals that she shares their concerns. We investigate the effect of such pandering on the public deficit. Pandering widens the deficit relative to a non-accountable of- ficial (one who does not have to run for reelection) if either the official’s overall spending propensity is known, or if it is unknown but the effect of spending on the deficit is opaque to voters. By contrast, an unknown spending propensity may induce the elected official to exhibit fiscal discipline if the deficit is transparent. Keywords: Accountability, pandering, deficit bias, redistributive politics, budget caps. JEL numbers: H1, H7, K4. ∗We are grateful to two referees, Tim Besley, Aim´eBierdel, Mathias Dewatripont, Brian Knight, Paul-Henri Moisson, and Steve Tadelis for very helpful comments. The NSF and the Rilin Fund (Eric Maskin) and the European Research Council (European Community's Seventh Framework Programme (FP7/2007-2013) Grant Agreement no. 249429 and European Union's Horizon 2020 research and inno- vation programme, Grant Agreement no. 669217) (Jean Tirole) provided research support. yHarvard University and Higher School of Economics, Moscow. Harvard University, Littauer Center, 1805 Cambridge Street, Cambridge, MA 02138; tel: 617-495-1746; email:
[email protected] zToulouse School of Economics (TSE) and Institute for Advanced Study in Toulouse (IAST), Univer- sity of Toulouse Capitole; Manufacture des Tabacs, 21 allee de Brienne, Fr 31015 Toulouse cedex 6; tel.: +33-(0)561128642; email:
[email protected] 1 1 Introduction In a representative democracy, a government is usually elected by a coalition of groups who expect it to press for their interests.