Refer to Figure 7.1. Suppose that instead of $350, Angus earns only $250 by playing the bagpipes, but all other earnings remain the same. If there is no ordinance against loud music, property rights belong to

Answer the following statement(s) true (T) or false (F)

1. A budget surplus occurs if the amount of government spending is greater than the amount of tax revenues during a fiscal year. 2. The term "full employment" means that the unemployment rate is equal to zero. 3. Contractionary policies stimulate the economy to grow. 4. If the European economy is booming and US exports increase, aggregate demand (AD) increases. 5. Efficiency wages, a Keynesian theory of unemployment, posits that wages higher than the equilibrium wage are a cause of unemployment.

If investment spending increases by $1 million, then the aggregate demand curve shifts

A) rightward by less than $1 million. B) leftward by more than $1 million. C) rightward by more than $1 million. D) rightward by $1 million. E) leftward by less than $1 million.