Credit Suisse and UBS are likely to follow differing strategies in global wealth markets in the next few years largely as a result of the current economic turmoil in the main markets the two banks operate in, according to a new book.

Myret Zaki, a financial journalist at the Swiss daily newspaper Le Temps, discusses a number of likely trends at two of the world's largest wealth managers in her new book: UBS Les dessous d'un scandale (Inside the UBS scandal).