Milan's Bocconi University recently estimated that for every dollar spent by passengers on tickets, as much as three more are spent on food, tours and other purchases.

米兰博科尼大学最近估计，乘客在车票上每花一美元，就有多达三美元用于食品、旅游和其他购买。

Caroline Coly of Bocconi University and co-authors find that, since 2017, women have been leaving organisations where they fear being harassed in higher numbers.

博科尼大学的卡罗琳·科利 (Caroline Coly) 和合著者发现， 自 2017 年以来，女性一直在离开她们担心受到更多骚扰的组织。

A paper published last year, by Ronald Burt of Bocconi University and Ray Reagans of the Massachusetts Institute of Technology, looked at how jargon emerges naturally among groups.

博科尼大学的罗纳德·伯特和麻省理工学院的雷·里根去年发表了一篇论文，研究了行话是如何在群体中自然出现的。