经济学家

Because economists generally cannot perform controlled experiments with the economy, the effects of economic policy are difficult to determine.

由于经济学家一般不能对经济进行可控实验，因而经济政策的影响难于确定。

The slowdown was caused by a deceleration in Medicaid drug spending, changes in therapy regimens, tiered copayment benefit plans, and increased use of generic drugs, the economists noted.

经济学家认为减慢的原因是政府药物补助花费降低，在治疗制度、捆绑共付费受益计划和提高非专利药物使用。

According to "The Economist" on the major cities in the world cost of living index of Statistics, Hong Kong's ranking from No.

据"经济学家"杂志上的主要城市在世界上生活费用指数的统计，香港的排名由去年的第5号，下降到今年第12号，这是自1997年后首次在香港下跌前五年，在这主要是由于美元贬值-上半年，港元汇率货币的主要贸易伙伴下降了6％。

A;Yes ,the new problem seems to be cost-push inflation ,or what the economists sometimes call sellers'inflation .

艾伯特：是的，新的问题似乎是成本促成的通货膨胀，就是经济学家们有时称之为卖方通货膨胀。

Economists have available to them, in an analytical approach, the counterfactual.

经济学家可以利用分析方法，找到反事实的因素。

Economists can explain that a given decision was the best one that could be made, because they can show what would have happened in the counterfactual situation.

经济学家可以解释：给定的决策，是可能制定的最好政策，因为他们可以说明在"反事实的条件下"发生何种情况。

It could give would-be investors a sense that they should buy now, said Wrightson ICAP economist Lou Crandall.

Wrightson ICAP经济学家卢？克兰德尔说，这会让潜在投资者觉得应该现在买进。

It does look like they were snookered into cutting rates,' said Lou Crandall, chief economist at research firm Wrightson ICAP LLC.

研究机构Wrightson ICAP LLC的首席经济学家克兰戴尔说，这的确像是因为股市下跌才减息的。

Meanwhile, banks will be reluctant to buy mortgage-backed securities until they know the market can function without Fed support, says Lou Crandall, chief economist at Wrightson ICAP.

与此同时，Wrightson ICAP的首席经济学家克兰戴尔说，银行不愿购买抵押贷款支持证券，直到他们认为市场离开美联储的支持也能正常运作。

The money-market mutual-fund industry would have loved to have earned one and change on its two trillion in assets,' said Lou Crandall, economist with Wrightson ICAP, a Wall Street fixed-income research firm.

华尔街固定收益研究公司Wrightson ICAP的经济学家克兰德尔说，货币市场共同基金行业所持的2万亿美元资产要是能实现1%左右的收益它们就很高兴了。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。