Bradley works a 14-hour-per-week job as a bartender at McQuigley’s Pub. Maddeline left her position at a commercial bank to raise her two-year old daughter. How would these individuals be classified from the viewpoint of employment statistics Bradley Maddeline（） ①A. Not in labor force Not in labor force ②B. Employed Not in labor force ③C. Employed Employed

单项选择题An increase in the expected rate of inflation is most likely to cause aggregate demand and short-run aggregate supply to: Aggregate demand Short-run aggregate supply（）①A. Increase Increase ②B. Increase Decrease ③C. Decrease Increase

A. ①
B. ②
C. ③

单项选择题In a discussion about the factors that determine a firm’s demand for labor, Kathleen Jorgensen asserts the following: Statement 1: A firm’s marginal revenue curve is equivalent to its short-run labor demand curve. Statement 2: A decrease in the equilibrium market price of a firm’s product will increase the firm’s demand for labor because the firm will sell more units of the product. Are Jorgensen’s statements correct Statement 1 Statement 2（）①A. Correct Correct ②B. Correct Incorrect ③C. Incorrect Incorrect

A. ①
B. ②
C. ③