{"title":"The public provision of goods in democracies: Do age and inequality matter?","authors":"Anirban Mitra","doi":"10.1007/s00199-024-01572-x","DOIUrl":null,"url":null,"abstract":"<p>We build a multi-dimensional model of political decision-making with endogenous political parties to analyse the effect of inequality and demography on public spending. Voters differ in terms of income and age. Political competition determines in equilibrium the tax rate and the allocation of revenue between income redistribution and two forms of public spending—a capital good and a neutral good. All agents value the neutral good equally but the young like capital spending more than the old do. We show that the effect of age (resp., inequality) on equilibrium public spending can go in any direction based on the underlying level of inequality (resp., age). Our findings reconcile a large body of seemingly contradictory stylised empirical findings in public economics.</p>","PeriodicalId":47982,"journal":{"name":"Economic Theory","volume":"47 1","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Economic Theory","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.1007/s00199-024-01572-x","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 0
Abstract
We build a multi-dimensional model of political decision-making with endogenous political parties to analyse the effect of inequality and demography on public spending. Voters differ in terms of income and age. Political competition determines in equilibrium the tax rate and the allocation of revenue between income redistribution and two forms of public spending—a capital good and a neutral good. All agents value the neutral good equally but the young like capital spending more than the old do. We show that the effect of age (resp., inequality) on equilibrium public spending can go in any direction based on the underlying level of inequality (resp., age). Our findings reconcile a large body of seemingly contradictory stylised empirical findings in public economics.
期刊介绍：
The purpose of Economic Theory is to provide an outlet for research - in all areas of economics based on rigorous theoretical reasoning, and
- on specific topics in mathematics which is motivated by the analysis of economic problems. Economic Theory''s scope encompasses - but is not limited to - the following fields. - classical and modern equilibrium theory
- cooperative and non-cooperative game theory
- macroeconomics
- social choice and welfare
- uncertainty and information, intertemporal economics (including dynamical systems)
- public economics
- international and developmental economics
- financial economics, money and banking
- industrial organization Economic Theory also publishes surveys if they clearly picture the basic ideas at work in some areas, the essential technical apparatus which is used and the central questions which remain open. The development of a productive dialectic between stylized facts and abstract formulations requires that economic relevance be at the forefront. Thus, correct, and innovative, mathematical analysis is not enough; it must be motivated by - and contribute to - the understanding of substantive economic problems.
Officially cited as: Econ Theory
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