Public Spending in a Model of Endogenous Growth with Habit Formation

This paper introduces habit-forming preferences in a Barro-type endogenous growth model with productive public services. Government expenditure, which may be subject to congestion, is financed by distortionary income taxation. Different from the standard time-separable model, the presence of habits...

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Main Author: Manuel A. Gómez
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2010/514329
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author Manuel A. Gómez
author_facet Manuel A. Gómez
author_sort Manuel A. Gómez
collection DOAJ
description This paper introduces habit-forming preferences in a Barro-type endogenous growth model with productive public services. Government expenditure, which may be subject to congestion, is financed by distortionary income taxation. Different from the standard time-separable model, the presence of habits makes the economy feature transitional dynamics, which are solved in closed form. Setting the income tax so as to equate the elasticity of public services in production is shown to maximize both long-run growth and welfare as in the standard model. This second-best solution coincides with the first-best outcome only in the presence of proportional congestion.
format Article
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institution Kabale University
issn 1026-0226
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publishDate 2010-01-01
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series Discrete Dynamics in Nature and Society
spelling doaj-art-7a66190091f64187b6f912eaa2e627212025-02-03T06:12:07ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2010-01-01201010.1155/2010/514329514329Public Spending in a Model of Endogenous Growth with Habit FormationManuel A. Gómez0Department of Applied Economics II, University of A Coruña, Campus de Elviña, 15071 A Coruña, SpainThis paper introduces habit-forming preferences in a Barro-type endogenous growth model with productive public services. Government expenditure, which may be subject to congestion, is financed by distortionary income taxation. Different from the standard time-separable model, the presence of habits makes the economy feature transitional dynamics, which are solved in closed form. Setting the income tax so as to equate the elasticity of public services in production is shown to maximize both long-run growth and welfare as in the standard model. This second-best solution coincides with the first-best outcome only in the presence of proportional congestion.http://dx.doi.org/10.1155/2010/514329
spellingShingle Manuel A. Gómez
Public Spending in a Model of Endogenous Growth with Habit Formation
Discrete Dynamics in Nature and Society
title Public Spending in a Model of Endogenous Growth with Habit Formation
title_full Public Spending in a Model of Endogenous Growth with Habit Formation
title_fullStr Public Spending in a Model of Endogenous Growth with Habit Formation
title_full_unstemmed Public Spending in a Model of Endogenous Growth with Habit Formation
title_short Public Spending in a Model of Endogenous Growth with Habit Formation
title_sort public spending in a model of endogenous growth with habit formation
url http://dx.doi.org/10.1155/2010/514329
work_keys_str_mv AT manuelagomez publicspendinginamodelofendogenousgrowthwithhabitformation