We present identification and estimation results for the 'collective' model of labour supply in which there are discrete choices, censoring of hours and non-participation in employment. We derive the collective restrictions on labour supply functions and contrast them with restrictions implied...

This paper is about instability of equilibrium real rents in a pure exchange economy. Our main result hinges upon a low degree of substitutability between housing services and other commodities together with a low share of owner-occupied houses. We argue that regions or economies with a low...

This paper presents a simple model of housing cycles in a two good economy. We establish that nonsubstitutability between housing services and other commodities along with high degree of heterogeneity in home ownership may lead to a stable spiral path converging to a steady-state equilibrium of...

In the present paper, we develop a new approach to deal with female labor supply in the so-called collective framework. It is often empirically observed that the husband's labor supply is fixed at full-time or determined by demand-side constraints. From this observation, we elaborate a model...

This paper explores the contingent valuation method for environmental valuation. Issues are raised over the validity of the approach as a method of assessing the underlying preferences of individuals. An alternative interpretation is given to the method as a means of exploring underlying...

We present a continuous time non-tatonnement process for frictionless and perfectly competitive markets with (possibly non-convex) production, where the natural rate of unemployment (NRU) emerges as the asymptotic value of unemployment. Consumers and producers are myopic and repeatedly...

Simple life cycle and permanent income hypotheses imply that changes in consumption should be unforecastable. Rational forward-looking agents ought to smooth consumption over the life cycle and exhaust the asset stock accumulated during the working career in retirement. Empirical observations...

Distortions in memory impose important bounds on rationality but have been largely disregarded in economics. While it is possible to learn, it is more difficult, and sometimes impossible, to unlearn. This retention effect lowers individual utility directly or via reduced productivity, and adds...