Mundell Fleming Model 1. Use the Mundell-Fleming Model (IS*-LM* Model) to graphically illustrate the effects to the economy to each of the following shocks. For each shock graphically illustrate the effects under both a floating and fixed exchange rate system. [i.e. Each part will have two (2) graphs showing each exchange rate system]. a. An import tariff (tax on imports) b. An decrease in consumer confidence about the future economy which induces households to spend less and save more. c An expansionary fiscal policy