【正】 "Although the production concentration rate of auto makers in China is not high, many businesses cannot reach an economic size, and total production is less than half that of Ford’s worldwide output, yet the profit rate is high and returns are good. The average profit of medium-end cars is 50,000 yuan per car and that of high-end cars is even higher. A car, priced abroad USD 9,000, is sold at over 200,000 yuan in China. The prices of cars in China