Other things equal, an increase in the interest rate leads to: a. no change in the quantity of investment goods demanded. b. sometimes an increase and sometimes a decrease in the quantity of investment goods demanded. c. an increase in the quantity of investment goods demanded. d. a decrease in the quantity of investment goods demanded.

Stormie zanzibar owns a bakery in the fictitious country of olombia. each month the government’s market ministry mails her a large list of the regulated price of goods which include products like bread, muffins and flat bread. the list also dictates the types of goods she can sell at the bakery and what she is to charge. because of the regulations placed on these goods, stormie has increased her production of sweets, pies, cakes, croissants and buns and decreased her supply of breads, muffins and flat bread. she has taken these steps because the sweet goods’ prices are not government controlled. stormie zanzibar lives under what type of economy?