What are the causes of exchange rate volatility? When second moments implications of theories of exchange rates determination are considered, long-term fundamental linkages between macroeconomic and exchange rate volatility can be envisaged. Moreover, as the exchange rate is an important...

Major changes in the Norwegian exchange rate have often coincided with large fluctuations in the price of crude oil. Previous empirical studies have however suggested a weak and ambiguous relation between the oil price and the exchange rate. In contrast to these studies, this paper explores the...

During the first two years of monetary union, the euro's weakness surprised most market participants. Explanations proliferated ranging from fundamentals such as differences in growth prospects to psychological factors such as herd behaviour, but no single story fully accounts for the observed...

We model a typical Asian-crisis-economy using dynamic general equilibrium tech-niques. Exchange rates obtain from nontrivial fiat-currencies demands. Sudden stops/bank-panics are possible, and key for evaluating the merits of alternative ex-change rate regimes. Strategic complementarities...

This paper discusses the role of foreign exchange interventions in the inflation-targeting regime, focusing on the Czech experience since 1998. It proposes criteria for assessing whether the interventions are consistent with the inflation targeting. While the CNB's interventions in mid- 1998 and...

Latin American economies are exposed to substantial external vulnerability. Domestic imbalances and terms of trade shocks are often exacerbated by sudden stops of capital inflow. In this paper we explore ways of overcoming external vulnerability, drawing lessons from a detailed comparison of the...

In the prolific literature that followed the East Asian crisis two core ideas seemed to gather considerably support amongst reserachers, namely that previous models of currency crisis are not fully suitable to examine this particular set of events and that the Asian crisis ensued from a...

A DSGE model with a Taylor rule is augmented with an evolutionary switching between technical and fundamental analyses in currency trade, where the fractions of these trading tools are determined within the model. Then, a shock hits the economy. As a result, chaotic dynamics and long swings may...

Central banks can go broke and have done so, although mainly in developing countries. The conventional balance sheet of the central bank is uninformative about the financial resources it has at its disposal and about its ability to act as an effective lender of last resort and market marker of...

During the financial and economic crisis, non-price type restrictive factors came to the fore in financial markets as well; these mainly consist of limits and margin requirements. Specific relevant signs were observed in the domestic financial markets in late 2011 and early 2012: following the...