Using a model similar to the one developed by GLAESER et al. (1992) and HENDERSON et al. (1995), this article aims to explain the growth of regions in Europe by using a set of variables allowing to take into account the industrial structure, the economies of agglomeration and the economic...

The estimation of housing demand elasticities was the object of numerous studies in Canada as well as in U.S. Such an interest has been fostered by the econometric problems involved in such estimations and the large variance in the results obtained. The present article has the advantage over...

Survey evidence shows that the main reason why .rms keep prices stable is that they are concerned about losing customers or market share. We construct a model in which .rms care about the size of their customer base. Firms and customers form long-term relationships because consumers incur costs...

In this paper we examine the usefulness of multivariate semi-parametric GARCH models for portfolio selection under a Value-at-Risk (VaR) constraint. First, we specify and estimate several alternative multivariate GARCH models for daily returns on the S&P 500 and Nasdaq indexes. Examining the...

We study the influence of the financial market on the decisions of firms in the real market. To that end, we present a model in which the shareholders’ portfolio selection of assets and the decisions of the publicly-traded firms are integrated through the market process. Financial access...

The conventional wisdom about environmental protection is that it comes at an additional cost on farmers imposed by the government, which may erode their global competitiveness. However, during the last decade, this paradigm has been challenged by a number of analysts. In particular, Porter...

We study the informational role of prices. To that end, we consider the framework of a dominant firm with a competitive fringe. When the competitive fringe is large enough, there exists a unique fully revealing equilibrium, in which the price conveys full information about the quality of the...

For post-1975 Canadian data, we document the joint behavior of output, the current account, and the interest differential at the business cycle frequency. We also interpret the joint behavior using a simple small open economy model. Our simple model assumes that agents have access to world...