It collects information by market investigation, amends the prior probability, and consequently increases assurance of the investor on future success, so that the risk of decision-making is reduced.

它通过市场调查增加信息量，对先验概率进行修正，从而提高决策者对未来可能性的把握，达到降低决策风险的目的。

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As a case, the environmental value of Baota district in Yanan city is evaluated by three sorts of method, benefit, cost and market investigation.

利用收益途径、成本途径和市场调查途径三类方法，以延安市宝塔区为例进行了环境价值的评估。

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By the methods of literature and market investigation, the authors have looked into the marketing practice of part Chinese Olympic sponsor enterprises.

运用文献资料及市场调研法，对部分中国奥运赞助企业营销实践进行调查。

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The bond-market investigation, led by China's central bank and top securities regulator, focuses on a kind of transaction that could magnify trading risks for Chinese banks and brokerage firms, the people said.

WSJ: China Probe Focuses on Trading of Bonds

SSE's announcement comes at a time when the gas industry is under investigation by regulators amid allegations that firms manipulated the wholesale gas market.

BBC: SSE sees half-year profits rise 38.3%

Euro leaders went on the offensive last week with details of a wide-ranging investigation into whether Chinese solar manufacturers had undercut local companies by dumping below market priced parts on the struggling European market.

FORBES: Is EU Solar Investigation Too Little, Too Late?