A $22.6 billion International Monetary Fund and World Bank financial package was approved on 13 July 1998 to support reforms and stabilize the Russian market by swapping out an enormous volume of the quickly maturing GKO short-term bills into long-term Eurobonds. The Russian government decided to keep the exchange rate of the ruble within a narrow band, although many economists, including Andrei Illarionov, urged the government to abandon its support of the ruble.