Central banks may diversify reserves for portfolio management but not for traditional reserve functions.

ECONOMIST: The dollar's dive

President JONATHAN has established an economic team that includes experienced and reputable members and has announced plans to increase transparency, diversify economic growth, and improve fiscal management.

FORBES: Nigeria

Deals struck at the peak of the market comprise about a quarter of KKR's private-equity assets under management, while the company's efforts to diversify have yet to make much of an impact.

ECONOMIST: KKR tries to float, again