Thị trường gạo được cho bởi phương trình sau: PD = 8,26 – QD
PS = 3QS – 12,8 (P: nghìn đồng/kg, Q: kg)
a. Tính hệ số co giãn cung và cầu theo giá tại điểm cân bằng? (2.0 điểm)
b. Để hỗ trợ cho người sản xuất Chính phủ trợ cấp 1,98 nghìn đồng/kg thì khoản tiền
Chính phủ phải chi ra là bao nhiêu? Người tiêu dùng và nhà sản xuất ai được hưởng
trợ cấp nhiều hơn? (3.0 điểm)

Aceramics manufacturer sold cups last year for $7.50 each. variable costs of manufacturing were $2.25 per unit. the company needed to sell 20,000 cups to break even. net income was $5,040. this year, the company expects the price per cup to be $9.00; variable manufacturing costs to increase 33.3%; and fixed costs to increase 10%. how many cups (rounded) does the company need to sell this year to break even?

Malcolm has several receipts from recent transactions that he entered in his records. the receipts include an atm receipt for an $80.00 deposit, a grocery store receipt for $25.50, and a paycheck deposit slip for $650.00 when he finishes entering his transactions, malcolm realizes that his balance is incorrect. assuming that malcolm had no beginning balance, what should his correct balance be?

The board of directors is the highest ranking body in a corporation, and the chairman of the board is the highest ranking individual. the ceo generally works under the board and its chairman, and the board generally has the authority to remove the ceo under certain conditions. the ceo, however, cannot remove the board, but he or she can endeavor to have the board voted out and a new board voted in should a conflict arise. it is possible for a person to simultaneously serve as ceo and chairman of the board, though many corporate control experts believe it is bad to vest both offices in the same person. true false