Thị trường kem năm N có cung: Qs= 2000+ 25 P, cầu: Qd= 5000-75 P a. Xác định P, Q cân bằng
b. Giả sử các doanh nghiệp đồng loạt tăng giá thêm 10 đvtt/sp, P và Q mới?
c. Giả sử lượng cầu tăng 25 %, P và Q mới?
d. Tính thặng dư sản xuất và tiêu dùng .

Suppose that the world price of steel is $100 a ton, india does not trade internationally, and the equilibrium price of steel in india is $60 a ton. suppose that india now begins to trade internationally. the price of steel in india the quantity of steel produced in india a. does not change; does not change b. falls; increases c. falls; decreases d. rises; decreases e. rises; increases the quantity of steel bought by india india steel. a. increases; exports b. decreases; imports c. decreases; exports d. does not change; neither imports nor exports e. increases; imports

Refer to the payoff matrix. suppose that speedy bike and power bike are the only two bicycle manufacturing firms serving the market. both can choose large or small advertising budgets. is there a nash equilibrium solution to this game?

What is the relationship among market segmentation, target markts, and consumer profiles?