According to this website, 1 metric ton of gasoline is 1356 liters or 357.8 U.S. gallons (1 gallon = 3.79 liters). Therefore, at the exchange rate of $1 = 6.9 yuan, the new retail price in China (5.56 yuan/liter) is equivalent to $3.05/gallon. While it's over a dollar cheaper than the prices in the U.S., it's reportedly an 18% increase. (As of last December, the price was equivalent to $2.65/gallon, but the Yuan has strengthened since then). The price increase was about 40% for diesel since the same price increase of 1000 yuan/ton is spread over a smaller number of liters (diesel is denser at about 1190 liters/ton).
Prior to this price increase, the Chinese refiners [such as China Petroleum & Chemical Corp. (SNP), and PetroChina Co. Ltd. (PTR)] took a loss on each liter of gasoline and diesel they sold. Although they receive a subsidy from the government, it has not kept up with the rising price of crude. As any rational, profit-maximizing business would do in this situation, they reduced output, resulting in lines at the pump. The New York Times had an excellent report on the situation. One thing to keep in mind is that while high prices in general attenuate demand, since Chinese refiners weren't at full capacity (and presumably now will be), it's not clear that crude demand would immediately be lowered.
I'm very heartened by this development on many levels. It was inevitable, although many thought China would delay it until after the Olympics. I'm glad that they took the pill early, and weren’t bogged down by an artificial deadline. In doing so, they did everyone a favor by removing a distortion in the energy markets. It was a triumph of free markets and a defeat of price controls everywhere. Capitalists everywhere should rejoice...















































