roy motors used cars 7. Efficiency. The efficiency of the plan mainly refers to the time and economy. In the early 20th century, famous American economist elvin fisher developed the theory of economic gain. In its book "the nature of capital and yield", first, the concept of yield is analyzed in terms of the performance of earnings, and three different types of benefits are proposed: The Resolution Foundation said the loss of pay across all sectors took the average loss for each of the UK’s 800,000 agency workers to £500 a year, up from £430 last year. Mr Vesteson said he was concerned that "the message of strong growth and low inflation would become incongruent". He added that "economic growth will slow slightly next year", but inflation will continue to rise. The savings rate in January has fallen to historic lows since last August's cut in bank interest rates. He said he believes "this is really a long-term trend in pushing for continued use of memory and storage." If interest rates rise in some currencies, interest gains on the currency will increase, attracting investors to buy the currency, so it is good for the currency. If interest rates fall, the gains from holding the currency will diminish, and the appeal of that currency will weaken. So you could say, "interest rate rises, strong currencies; Interest rates fall and currencies weaken.