Replication Data and Code for: With whom do you trade? Defensive innovation and the skill-bias

The data and programs replicate tables and figures from \"With whom do you trade? Defensive innovation and the skill-bias\", by Dutt and Traça. Please see the ReadMe file for additional details.本数据集配套的数据与程序可复现达特（Dutt）与特拉萨（Traça）发表的论文《你与谁进行贸易？防御性创新与技能偏向》（With whom do you trade? Defensive innovation and the skill-bias）中的所有表格与图表。如需了解更多细节，请参阅ReadMe文件。