 (De)growth and welfare in an equilibrium model with heterogeneous consumersT. Heikkinen Ecological Economics, 2015, vol. 116, issue C, 330-340 Abstract: This paper studies equilibrium growth and voluntary degrowth, allowing for heterogeneous and time-varying preferences. The approach is based on applying a dynamic equilibrium model with externalities in production, consumption, and leisure. Preference heterogeneity regarding status competition is modeled by asymmetric consumption externality parameters whereas heterogeneity regarding voluntary simplicity is incorporated by allowing for agent-specific restrictions on maximum consumption. Equilibrium is studied in terms of a balanced growth path (BGP). Numerical examples suggest that degrowth triggered by voluntary simplicity by a subset of consumers less affected by status competition has a positive effect on the aggregate welfare under externalities in consumption and leisure. A reduction in status competition increases the aggregate welfare and reduces the equilibrium growth rate. Simulations suggest that a time-varying equilibrium in the heterogeneous preference model with two consumer classes is well approximated by a constant BGP. Keywords: Degrowth; Preference heterogeneity; Consumption externalities; Leisure externalities; Voluntary simplicity; Dynamic equilibrium; Aggregation (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:ecolec:v:116:y:2015:i:c:p:330-340 DOI: 10.1016/j.ecolecon.2015.05.005 Access Statistics for this article Ecological Economics is currently edited by C. J. Cleveland More articles in Ecological Economics from Elsevier |
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