전망·동향
A Unified Urban Model With Non-Homothetic Housing Demand
Abstract Canonical urban models fail to jointly account for flexible housing demand, non-degenerate city sizes, and observed urban systems. We introduce a unifying urban framework based on price-independent generalized linear (PIGL) preferences in which housing is a necessity. Non-homothetic housing demand generates income effects that cause urban costs to scale more strongly with population than wages, restoring a unique interior efficient city size under standard assumptions. The framework nests existing canonical models, remains tractable, and is consistent with key empirical regularities, including Zipf’s law and observed housing price elasticities. We also encapsulate a monocentric city model into our framework.
많이 본 자료
![[2025.07] 대출규제](/userdata/main/incContent/sideLink/23/aaaqQGcnBTcOc8zW9uLNz20251015165742zqfnw.png)
![[사람이 되고 싶어요2] 환율의 변화](/userdata/main/incContent/sideLink/22/aaaqQGcnBTcOc8zW9uLNz20251015165408vtzoa.jpg)
