3.The ecological footprints of Daqing,Heilongjiang Province,China during 1997～2003 were calculated. The ecological footprint per capita was 2.3～2.7 hm~2,and ecological deficit per capita was 1.3～1.7 hm~2,both of them exceeded the average of our country.
4.The US experience with the eurozone over recent years should have discouraged assumptions that the country can simply depreciate its trade deficit away.
5.Therefore, even if one country has budget deficit in a budget year, it still can own government savings because of the existence of government capital expenditure or investment.
6.And even if an OPEC country invests its reserves in, say, Japan, that only gives the Japanese more money with which to finance the American current-account deficit.
8.The United States has a long way to go before it is out of the woods on trade. This country still has the largest trade deficit in the world, by far.
