Using a three countries model with flexible exchange rates, this study tries to analyze the situation in an asymmetric monetary area around a big country. The model consider a stochastic framework where the monetary policy is used to stabilize the inflation and the current account. The monetary...

Starting in 2004 the Guyanese foreign exchange rate has been remarkably stable relative to earlier periods. This paper explores the reasons for the stability of the rate. First, the degree of concentration in the foreign exchange market has increased, thus making the task of moral suasion...

This paper studies models where the optimal response functions under consideration are non-increasing in endogenous variables, and weakly increasing in exogenous parameters. Such models include games with strategic substitutes, and include cases where additionally, some variables may be...

There are many analytical papers and researches done in the field of examining and analyzing consequences of the Sarbanes Oxley Act (2002) and some done in the corporate governance in some Latin American countries. This paper chooses a different approach. First, it selects The US, Brazil and...

Recent rapidly rising and volatile energy commodities prices and financial price manipulation scandals have brought the pricing mechanisms of crude oil derivatives to the fore of both popular press and policy initiatives. Among the most important of such commodities is Brent Crude. Brent Crude...

We explore the effects of the provision of an information-processing instrument - payoff tables - on behavior in experimental oligopolies. In one experimental setting, subjects have access to payoff tables whereas in the other setting they have not. It turns out that this minor variation in...

We use co-evolutionary genetic algorithms to model the players' learning process in several Cournot models, and evaluate them in terms of their convergence to the Nash Equilibrium. The ``social-learning'' versions of the two co-evolutionary algorithms we introduce, establish Nash Equilibrium in...