When people alter their preferences when a choice is presented in a certain way, it is called:

A progressive income tax is defined as a tax for which

A) total taxes paid increase with the level of income. B) total taxes paid are independent of the level of income. C) the average tax rate increases with the level of income. D) the average tax rate decreases with the level of income.

Assume that business investment spending rises, and the increase is funded by greater borrowing in the capital markets. If the nation has low mobility international capital markets and a fixed exchange rate system, what happens to the real GDP and the nominal value of the domestic currency in the context of the Three-Sector-Model? a. Real GDP rises and nominal value of the domestic currency

falls. b. Real GDP falls and nominal value of the domestic currency remains the same. c. Real GDP rises and nominal value of the domestic currency remains the same. d. Real GDP rises and nominal value of the domestic currency rises. e. There is not enough information to determine what happens to these two macroeconomic variables.