Foreign Exchange, Exchange Rates, Capital Flows

F31, F32, F37, F41, G15

Drahozalová A. (2025): " Balance of Payments Pressures on the Nominal Exchange Rate: A Fresh Look at Old Ideas " IES Working Papers 13/2025. IES FSV. Charles University.

This paper contributes to the existing literature on exchange rate modelling by developing a new proxy for foreign exchange market imbalances. By utilizing the monetary presentation of the Balance of Payments we create a measure of net external flows and study its impact on the exchange rate. Focusing on the case of the Czech Republic, we account for the coexistence of fixed and floating exchange rate regimes by relying on the exchange market pressure (EMP) index. A vector autoregression model provides evidence of a causal relationship from net external flows to the EMP index. We find that a positive orthogonal shock to net external flows causes the Exchange rate to appreciate already in the short term with the effect peaking three months after the initial shock.