The Walt Disney Company reported the following in its 2016 annual report (in millions): 2016 2015 2014 Net income $ 9,400 $ 8,400 $ 7,500 Net cash provided by operating activities 13,200 10,900 9,780 Purchase of parks, resorts, and equipment (4,800 ) (4,300 ) (3,300 ) Required: Based solely on the results reported above for the three years, did Walt Disney Company need external financing to purchase parks, resorts, and equipment during these years?

Suppose a firm faces a fixed price of output, 푝푝= 1200. the firm hires workers from a union at a daily wage, 푤푤, to produce output according to the production function 푞푞= 2퐸퐸12. there are 225 workers in the union. any union worker who does not work for this firm is guaranteed to find nonunion employment at a wage of $96 per day. a. what is the firm’s labor demand function? b. if the firm is allowed to choose 푤푤, but then the union decides how many workers to provide (up to 225) at that wage, what wage will the firm set? how many workers will the union provide? what is the firm’s output and profit? what is the total income of the 225 union workers? c. now suppose that the union sets the wage, but the firm decides how many workers to hire at that wage (up to 225). what wage will the union set to maximize the total income of all 225 workers? how many workers will the firm hire? what is the firm’s output and profit? what is the total income of the 225 union workers? [hint: to maximize total income of union, take the first order condition with respect to w and set equal to 0.]