In this paper, we provide an overview of the relationship between international migration and international trade as well as capital movements. After taking a brief historical perspective, we first investigate migration flows between two countries in a static, neoclassical context. We allow for...

In this chapter, we provide an overview of the relationship between international migration and international trade as well as capital movements. We start out by identifying key issues through a brief comparison between modern migration and the mass migration of the nineteenth century, followed...

In this paper, we provide an overview of the relationship between international migration and international trade as well as capital movements. After taking a brief historical perspective, we first investigate migration flows between two countries in a static, neoclassical context. We allow for...

The BRICS (Brazil, Russia, India, China and South Africa) have gradually become more than an acronym as their governments have been engaging in international and political negotiations as if they were a regional economic group. The main goal of this paper is to compare the structural change of...

The dynamic response of aggregate variables to shocks is one of the central concerns of applied macroeconomics. The main measurement procedure for these dynamics consists of estimating an ARMA or VAR (VARs, for short). In non- or semi-structural approaches, the characterization of dynamics stops...

The O-Ring theory provides a framework for analyzing the effects of team production on the emergence of firms in the New Economy. Given risk-aversion of the potential team members, the productive advantage of perfect ability matching in teams suffices to establish an equilibrium which separates...

We study the stability of social and economic networks when players are farsighted. In particular, we examine whether the networks formed by farsighted players are different from those formed by myopic players. We adopt Herings, Mauleon and Vannetelbosch’s (Games and Economic Behavior,...

We propose and test a view of corporate diversification as a strategy that exploits internal information markets, by bringing together information that is scattered across the economy. First, we construct an inter-industry network using input-output data, to proxy for the economy's information...

Industry concentration and corporate profit rates have increased, in the United States, over the past two decades. This paper investigates the welfare implications of economic activity concentrating within a few firms that hold market power. I develop a general equilibrium model that features...

Individual and organizational actors enter into a large number of relationships that include benefiting others without ensuring the equality of reciprocal benefits. We suggest that actors have evolved mechanisms that guide them in the choice of exchange partners, even without conscious...