An excess supply of euros will cause a depreciation of the euro.

By a leading economic indicator, economists mean:

a. an indicator of future economic activity b. an indicator that reflects economic fluctuations as they occur. c. a highly accurate indicator that is easily measured. d. an indicator that predicts the level of inflation in an economy. e. any variable that follows changes in economic activity.

Which of the following could explain a decrease in labor supply to a particular labor market?

a. an increased preference for this type of work b. a decrease in the size of the population c. an increase in the number of firms in the market d. a leftward shift of the marginal revenue product curve of labor at a typical firm e. a reduction in wages rates for similar types of work