We study two different modes of social influence on human or artificial decision makers operating in complex environments. One is through emulation of social values, and the other is through social recommendations for specific actions. In an economic environment where agents make trade and...

This paper shows that unregulated decentralized equilibrium is viable under increasing returns technologies in an overlapping generations model of production with cash-in-advance constraints. We also demonstrate that the model exhibits both the Tobin effect and the reverse Tobin effect.

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...