We develop a theory of second best policy myopia. Policy myopia arises when rational voters allow politicians to bias public investments towards short-term investments. We demonstrate that policy myopia is not an inevitable implication of the fact that voters cannot observe immediately how much their politicians invest in certain types of public goods; rather it is the interaction between observation lags, economic growth and binding revenue constraints that forces rational voters to accept a short-term bias. We argue that growth in government and policy myopia are related social phenomena. The analysis is motivated by stylized facts about public spending patterns.Keywords: Myopia; growth; public goods; electoral accountability. JEL Classi…cation: D72; D82.We would like to thank the ESRC for research support under the "Understanding the Evolving Macroeconomy" research program (grant no. L138251006). We have bene…ted from comments from Stephen Morris, Nicola Persico, Roger Backhouse, Vania Sena, Laura Marsiliani, John Hardman Moore, Timothy Guinnane, Jozsef Sakovics, and numerous seminar participants. We also thank Karlygash Kuralbayeva for research assistance and Elena Loukoianova for assistance with related research.
Policy Myopia and Economic Growth
AbstractWe develop a theory of second best policy myopia. Policy myopia arises when rational voters allow politicians to bias public investments towards short-term investments. We demonstrate that policy myopia is not an inevitable implication of the fact that voters cannot observe immediately how much their politicians invest in certain types of public goods; rather it is the interaction between observation lags, economic growth and binding revenue constraints that forces rational voters to accept a short-term bias. We argue that growth in government and policy myopia are related social phenomena. The analysis is motivated by stylized facts about public spending patterns.