术语“自我筛选”的详细信息

英译术语:

self-selection

汉语语境:

出口企业比非出口企业具有更高的生产率、工资水平、就业人数、利润水平和人均增加值，但是规模相对较小。进一步检验还发现，小型企业出口前的自我筛选效应和出口后出口学习效应不明显，大中型企业的自我筛选效应和学习效应则更为显著，中国大中型企业的特征更符合新新贸易理论。

英语语境:

Compared with non-export firms, the export enterprises have a higher-level productivity, wage, employment, profit, and added value per capita, but smaller size. Then further testing discovers that self-selection effect and learning-by-exporting effect are not obvious for small firms but positively obvious for medium and large enterprises in China, which indicates that the feature in the productivity performance of Chinese medium and large enterprises is more in line with the new-new trade theory.