"Trong mô hình giao điểm Keynes, giả sử hàm tiêu dùng có dạng: C= 200 + 0,75(Y – T). Đầu tư dự kiến bằng 100, chi tiêu của chính phủ bằng 125 và thuế bằng 100.Mức thu nhập cân bằng là:

When marietta chooses to only purchase a combination of goods that lie within her budget line, she: is decreasing utility. is maximizing utility. likely has negative savings. must reduce the quantity?

Owns a machine that can produce two specialized products. production time for product tlx is two units per hour and for product mtv is four units per hour. the machine’s capacity is 2,100 hours per year. both products are sold to a single customer who has agreed to buy all of the company’s output up to a maximum of 3,570 units of product tlx and 1,610 units of product mtv. selling prices and variable costs per unit to produce the products follow. product tlx product mtv selling price per unit $ 11.50 $ 6.90 variable costs per unit 3.45 4.14 determine the company's most profitable sales mix and the contribution margin that results from that sales mix.

Consider a firm with a contract to sell an asset for $149,000 four years from now. the asset costs $85,000 to produce today. a. given a relevant discount rate of 14 percent per year, calculate the profit the firm will make on this asset. (a loss should be indicated by a minus sign. do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. at what rate does the firm just break even?