Dopad devizových intervencí ČNB na zahraniční obchod ČR

The main objective of this thesis is to analyze and evaluate the effect of the Czech National Bank´s foreign exchange intervention on the trade balance of the Czech Republic. For this purpose a hypothesis was set, that in the short-term the devaluation of the Czech currency causes deterioration of the trade balance and only after some time has passed the trade balance starts to grow. In theory this effect is known as the J-curve hypothesis. The first chapter summarizes theoretical knowledge about monetary policy and exchange rate theory. The second chapter analyzes the development of commodity and territorial structure of the Czech trade balance from 2000 to 2013. The third chapter focuses on the foreign exchange intervention itself and provides arguments for and against this measure taken by the Czech National Bank. The fourth chapter is the most important one for acceptance or rejection of the hypothesis set. It uses the Vector Error Correction Model to estimate the impact of devaluation on the trade balance of Czech Republic with Germany. Subsequently outcomes of this model are compared to the real statistical data of Czech trade.