We consider a multiperiod financial exchange economy with nominal assets and restricted participation, where each agent's portfolio choice is restricted to a closed, convex set containing zero, as in Siconolfi (1989). Using an approach that dates back to Cass (1984, 2006) in the unconstrained...

We consider a multiperiod financial exchange economy with nominal assets and restricted participation, where each agent's portfolio choice is restricted to a closed, convex set containing zero, as in Siconolfi (1989). Using an approach that dates back to Cass (1984, 2006) in the unconstrained...

The existence of a communication network induces an externality among the agents of an economy. In this paper, we study the network externality whithin a new framework which extends models used in the literature. It allows to take into account many features of the interest of the consumers in...

This paper adopts the MIMIC approach to estimate the relative development of corruption in 23 OECD countries for the period 1975-1993. The results indicate that Japan, Portugal, Spain, Greece, South Korea, and Turkey face with relatively high level of corruption while Netherlands, Norway,...

The Marshallian Macroeconomic Model in Zellner and Israilevich (2005) provides a novel way to examine sectoral dynamics through the introduction of a dynamic entry/exit equation in addition to the usual demand and supply functions found in models of this class. In this paper we examine the...

The Marshallian Macroeconomic Model in Zellner and Israilevich (2005) provides a novel way to examine sectoral dynamics through the introduction of a dynamic entry/exit equation in addition to the usual demand and supply functions found in models of this class. In this paper we examine the...