Tobin's q theory suggests that monetary policy may affect investment spending through its impact on

Rent and car payments are examples of:

a. Variable expenses b. Fixed expenses c. Net worth expenses d. Assets

Which of the following is the best example of an investment in human capital?

a. on-the-job training received by an apprentice electrician b. an increase in the number of hours worked per week by a worker in an unskilled laboring job c. the purchase of company stock by a worker d. payments into a retirement pension plan by a skilled laborer