艾弗莱姆·本米莱克找到了答案。

Efraim Benmelech found the answer.

youdao

克劳德•白莱比和哈佛大学经济学家艾弗莱姆•本米莱克（Efraim Benmelech）研究了巴勒斯坦恐怖集团的“人力资源政策”。

Claude Berrebi and the Harvard economist Efraim Benmelech studied – there's no nice way to put this – the human-resources policies of Palestinian terrorist groups.

youdao

克劳德•白莱比和哈佛大学经济学家艾弗莱姆•本米莱克（Efraim Benmelech）研究了巴勒斯坦恐怖集团的“人力资源政策”。

Claude Berrebi and the Harvard economist Efraim Benmelech studied – there's no nice way to put this – the human-resources policies of Palestinian terrorist groups.

youdao