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positive selection
释义
positive selection
Encyclopedia
经济学
委托代理问题
释
positive selection
正向选择
表现为即使市场存在信息不对称,市场仍能有效运转的现象。是市场中非逆向选择现象的表现形式之一。与逆向选择相对。
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Urumqi Renmin Park
Urumqi Shi
Urwind
Urysohn
Urysohn-Brouwer lemma
Urysohn closed space
Urysohn equation
Urysohn function
Urysohn lemma
Urysohn metrization theorem
Urysohn operator
Urysohn separation axiom
Urysohn space
Urysohn theorem
Urysohn-Tikhonov theorem
Uryson
USA
usability
Usability Engineering
usability engineering
usability expert
Usability Heuristics
usability laboratory
usability research
Usability Testing
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