A number of authors have used the concept of an optimum currency area (or OCA) index to assess the relative proximity of various pairs of economies to the ideal of an optimum currency area. Alas, a significant deficiency of this approach as used so far is that it provides no room for long-term...

We simulate how the probability of failure of a subsidiary and the group changes after a capital buffer is imposed on the group as a whole and/or the subsidiary. The simulation takes into account the relative sizes of the parent and the subsidiary, the parent's share in the subsidiary, the...

This paper discusses the exchange rate policies in the three stages of the euro adoption process. In the first stage, i.e., after EU accession but before ERM II entry, the exchange rate becomes a matter of “common concern” according to the Treaty. The paper argues that in the modern...

Do private analysts coordinate their forecasts via central bank forecasts? In this paper, we examine private and central bank forecasts for the Czech Republic. The evolution of the standard deviation of private forecasts as well as the distance from the central bank’s forecasts are used to...

This paper pits expected utility theory and cumulative prospect theory against each other as regards their descriptive accuracy. Some older as well as newer pieces of evidence are described which show that under certain circumstances, expected utility theory is not descriptively valid. The most...

This paper sheds some light on situations in which monetary and macroprudential policies may interact (and potentially get into conflict) and contributes to the discussion about the coordination of those policies. Using data for the Czech Republic and five euro area countries we show that...