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Signalling and incentive functions of price and maximum price

Questions Answers Across the world, people are going to be affected by increasing world food prices. The war in Ukraine has put a significant constraint on the supply of its major agricultural exports corn, wheat, and vegetable oil. This constraint is likely to get worse in the coming months. A fall in the supply of agricultural products from Russia is going to put further pressure on the price of food. In the last...

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