Which of the following policies have never been implemented?（ ）
A: Minimum purchase price
B: Centralized trade
C: Use international prices
D: Target price
A: Minimum purchase price
B: Centralized trade
C: Use international prices
D: Target price
举一反三
- In international market, which of the following is (and/or are) “closed market” prices（ ） A: Agreement price B: Monopoly price C: Commodity exchange price D: Transfer price
- In the following choices, which one is the component to combine a price in the international trade?
- In the following choices, which one is correct to describe a price in the international trade?
- If the government sets a minimum price above the equilibrium price for soybeans. which of the following statements will be correct？
- A floating<br/>lookback call option pays off which of the following ( ) A: The amount by<br/>which the final stock price exceeds the minimum stock price B: The amount by<br/>which the maximum stock price exceeds the final stock price C: The amount by<br/>which the strike price exceeds the minimum stock price D: The amount by<br/>which the maximum stock price exceeds the strike price