Latvia, which maintains a fixed exchange rate with the euro, has not got very far with this strategy, despite a world record loss of more then 25% of GDP in just two years.
The second equation tells us that the difference between contribution and fixed costs is profit or loss.
第二个等式告诉我们， 边际贡献和固定成本之间的差额就是利润或亏损。
3
For those fixed assets being provided for impairment loss, the related depreciation charge is determined based on the carrying amounts less impairment over their remaining useful lives.