Applying the theories in efficiency evaluation , this paper surveys four top - ranking banks in the famous magazine ? “ the bankers ” , citigroup , hsbc holding , j . p . morgan chase and the bank of america , all of which developed on the basis of mergers and acquisitions and studies the changes of the four banks ’ efficiency before and after mergers 本文根据银行并购的效率评价理论,对《银行家》杂志中位居国际银行业排名前四位的主要依据并购而发展壮大的花旗集团、汇丰控股集团、 j . p .摩根大通和美洲银行的并购前后效率的变化情况进行了实证分析。
Lo foon fun helen , now an analyst at accenture , pointed out the importance of extra - curricular activities , " i participated in some case competitions during my undergraduate study which does not only sharpen our thinking and problem - solving skills , but also help cultivate my interest in consultancy . " ngai king kwok anthony , a junior trader of jp morgan , agreed that there are numerous advantages in taking part in extra - curricular activities , " i had been a member of the debate team which enabled me to broaden my logical thinking and to cope with pressure . 现为埃森哲分析员的卢福?鼓励同学多参加课外活动：我曾经参加一些商业个案研究的比赛，不单训练我们的思考及解决问题的能力，亦培养我出对顾问工作的兴趣。在大学时为辩论队成员的魏敬国，现在摩根大通任交易员，他也十分认同参予课外活动的益处：辩论可以训练我的逻辑思考和应付压力的能力。
