收益和损失 meaning in English

p.& l. profit and loss

Prospect theory developed by kahnemen and tversky ( 1979 ) can explain this properly . at the end of this paper , the author give some suggestions about how to remove herd behavior in securities markets
出现这样的现象是因为投资者对待收益和损失的不同态度造成的，可以用kahnemen和tversky ( 1979 )提出的期望理论( prospecttheory )来解释该现象。
Naturally the income and the loss are greatly unsymmetrical , because the bank only has the interest premium as the income , but once the debtor defaulted , the loss is the whole loan , which is always times of the interest
它使得资金从富裕单位流向余缺单位,是社会资金的导管( channel ) ,现代经济的核心。由于业务的特殊性,商业银行的收益和损失并不对称。