We extend the model by DeGrauwe and Grimaldi (2006, EER) by currency transaction taxes. This model explains the exchange rate behavior by the interaction of heterogeneous traders who display either trend chasing behavior or rely on a return of the exchange rate back to its arbitrage free...

In recent years, emerging East Asian economies have experienced large capital inflows-especially a surge in portfolio inflows-and an appreciation of asset prices such as equities, land, and both nominal and real exchange rates. The paper reviews why a surge in capital inflows can increase asset...

A large literature on the appropriate sequencing of financial liberalization suggests that removing capital controls prematurely may contribute to currency instability. This paper investigates whether legal restrictions on international capital flows are associated with grated currency stability.

Corsetti, Pesetti & Roubini (1999) present a model of the Asian crisis focussed on moral hazard as a source of overinvestment. In this comment, we show that the model as stated by them does not necessarily imply moral hazard. We provide and discuss an additional assumption, which is necessary...

The Asian financial crisis of 1997 evolved through many stages. Although there is a consensus among economists on its "ingredients", a disagreement still exists about the exact mechanisms. This paper proposes a model explaining the triggering event of the crisis as represented by the abandon of...

We thoroughly describe the workings of the Brazilian interbank exchange rate market: agents, products, regulation, operation and risks. We analyse the recent evolution of the exchange rate market and came to a negative evaluation of the current exchange rate trading system, thereby suggesting an...

The paper explores the view that the Asian currency and financial crises in 1997 and 1998 reflects structural and policy distortions in the countries of region, even if market overreaction and herding caused the plunge of exchange rates, asset prices and economic activity to be more severe than...

Alors que l’utilité de l’instauration d’une taxe Tobin fait l’objet de débats intenses, les travaux scientifiques qui y sont consacrés sont globalement méconnus. Le présent article en rend compte en se focalisant sur ceux d’entre eux qui font usage de la théorie des jeux er de...

In this paper, we propose a twin crises synthetic model. We show that there may be multiple equilibria on the exchange market as well as on the international financial one and emphasize the possible connections between currency and financial crises. On the exchange market, the currency...

We propose a novel heterogeneous interacting agents model in which traders are allowed to select endogenously between two different forecasting models and are moreover allowed to be short-term speculators or long-term investors. Within this model framework we study the effects of currency...