Since 1990, the growth rate of real gross private investment in the United States has been relatively ________ and the growth rate of real personal consumption has been relatively ________

Elena works as a housekeeping staff member in a hotel. Her task is to clean the rooms that are unoccupied by guests. Because it is not possible for her boss to monitor her work regularly, she often skips cleaning some of the rooms

a) What is the term used to refer to such behavior? b) How can the management motivate workers like Elena to work harder?

Firms in different countries that face different input prices may produce the same good using different combinations of inputs, even though they have access to the same technology

Indicate whether the statement is true or false