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2013-05-23 12:21
求翻译：Given that the dependent variable is a dummy, the econometric specifications are estimated adopting a binary outcome model, controlling for possible selection bias arising from the exclusion of non-innovative firms from the analysis (maximum-likelihood probit model with sample selection or Heckman probit).是什么意思？ 待解决
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Given that the dependent variable is a dummy, the econometric specifications are estimated adopting a binary outcome model, controlling for possible selection bias arising from the exclusion of non-innovative firms from the analysis (maximum-likelihood probit model with sample selection or Heckman probit).
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