我现在美国做 社会学 tenure-track assistant professor。 自己的研究方向包括 教育,健康,及统计 (publish articles on education, applied statistics, and politics)。 Because I get bored with sociology, 现在想申请商学博士。哪个方向更适合我?Marketing or Management (including organizational behavior and human resources)? Any websites that give more details about the topics that these two areas cover in general? Thanks a lot!