送交者: jiangzhaiwai 于 2005-9-03, 00:33:50:
Two economic measures I can think of (take U.S., China as the two polar examples):
1) To an individual: how much more does one get paid in the U.S. for the exact same work done in China?
2) To a country: how much budget/trade deficit (really debt) can U.S. run vs how much could China run?