ECON 2000 Chapter Notes -Floating Exchange Rate, Fixed Exchange-Rate System, Exchange Rate
Document Summary
The open economy: the mundell-fleming model and the exchange-rate regime. International flow of goods and services as well as capital are important to consider. Dominant policy paradigm for studying open economy monetary and fiscal policy. Stresses interaction between goods market and money market. Price level assumed to be fixed to show what causes short-run fluctuations in aggregate income. Assumes an open economy (includes effects of international trade and finance) Floating exchange rate: central bank allows the exchange rate to adjust to changing economy conditions. Adopting common currency is the most extreme form of fixed exchange rate: with unique currency, monetary policy can be adjusted more easily. China did not allow value of its currency to float freely against usa dollar: currency keep artificially cheap, making goods more competitive on world markets. Key assumption: small open economy with perfect capital mobility. R = r*; applying law of one price. Y = c(y-t) + i(r*) + g + nx(e) = is*