Results Under model misspecification conditions, propensity score methods had better robustness than model based methods.
结果当存在模型误定时，倾向指数方法比基于模型的方法具有较好的稳健性。
The risk of econometric models includes model-misspecification risk and estimation risk.
计量经济模型总风险由模型(误设)风险和估计风险构成。
The risk of econometric models includes model-misspecification risk and estimation risk.
计量经济模型总风险由模型(误设)风险和估计风险构成。
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