exogeneity and controllabillty of money is a basic assumption in neo-keynesian and monetarist analysis, as well as most contemprory economic macro-models. equilibrium path cattani & cavallo & khan model (j990)1 is employed, and pree & stienhe,2 model (j989) has been used for calculation of the real exchange rate unstability index. the results, indicate negative effects of real exchange rate dev...

a housing supply function for private sector has been estimated for the period of 1985-1999. the model was specified, using lucas supply theory and by including internal adjustment costs in producer's decision f or production or inv estment. the distin ctive feature of this model is the utilization. of investment role in housing sector similar to other factors in production function. the r...

In today complex worldwide supply chains, intermediary organizations like Contract manufacturers and GPOs are mostly used. Well-known OEMs delegate their purchasing and procuring to these intermediaries. Because of their positive influence on supply chain efficiency, it is very important to investigate the role of intermediaries in today competitive supply chains. One important question arising...

Substantial literature has been devoted to supply chain coordination. The majority of this literature ignores competition between supply chains. Moreover, a significant part of this literature focuses on coordination that induce the supply chain members to follow strategies that produce the equilibria chosen by a vertically integrated supply chain. This paper investigates the equilibrium behavi...

This paper investigates the Stackelberg equilibrium for pricing and ordering decisions in a multi-channel supply chain. We study a situation where a manufacturer is going to open a direct online channel in addition to n existing traditional retail channels. It is assumed that the manufacturer is the leader and the retailers are the followers. The situation has a hierarchical nature and...