Since 7 November 2013, the Czech National Bank has kept the exchange rate of the Czech koruna above 27 korunas per euro. As the key monetary policy interest rate had already fallen to zero, an exchange rate commitment or “floor” was introduced with the aim of preventing deflation in the...

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...

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...

Economic and financial integration has reshaped the monetary policy frameworks and transmission channels in the emerging market economies (EMEs) over the past two decades. Economic and financial linkages have become stronger, resulting in greater synchronization of business cycles across...

A central bank may decide to conduct foreign exchange interventions when it concludes that the exchange rate level without such interventions would be insufficiently strong. A by-product of such interventions will then be a build-up of official foreign exchange (FX) reserves. A case in point is...

Regulators in many countries are currently considering ways to impose domestic systemic importance-based capital requirements on banks. Aiming to assist these considerations, this article discusses a number of issues concerning the calculation of a bank's systemic importance to the domestic...

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...

We analyze and quantify the determinants of asymmetric shocks showing up in the form of medium-term real exchange rate (RER) changes. First, we discuss sources of asymmetric shocks causing exchange rate variability and the role of the RER as a shock generator. Second, we use data for 21 advanced...

The concept of an optimum-currency-area (or OCA) index has often been used to assess the relative proximity of various pairs of economies to the ideal of an optimum currency area. In this paper, we suggest improving the construction of the index in several ways, primarily by making it sensitive...