With the credit crunch proving how painfully cyclical many parts of investment banking can be, many chief executives are looking towards their wealth management arms, perceived as a more stable business, to keep cash flowing. 随着信贷危机验证了投行业许多领域可能存在的痛苦的周期性,很多首席执行官正盼望他们看似更为稳定的财富管理业务能够有助于维持现金流。