precautionary motive
... safety motive安全动机 suspicions motive猜疑性动机 precautionary motive预付性动机;预防动机 ...
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预付性、盈利动机、所有权和客观风险四个基本因素是界定“人力资本”概念缺一不可的必要因素。
The four basic factors of prepayment, the motivation of pursuing profit, ownership, and objective risk are essential factors used for delimitating the concept of human capital.
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