Economy of North Korea
Estimating gross national product in North Korea is a difficult task because of a dearth of economic data and the problem of choosing an appropriate rate of exchange for the North Korean won, the nonconvertible North Korean currency. The South Korean government's estimate placed North Korea's GNP in 1991 at US$22.9 billion, or US$1,038 per capita. In contrast, South Korea posted US$237.9 billion of GNP and a per capita income of US$5,569 in 1991. North Korea's GNP in 1991 showed a 5.2% decline from 1989, and preliminary indications were that the decline would continue. South Korea's GNP, by contrast, expanded by 9.3% and 8.4%, respectively, in 1990 and 1991.
Room 39
Room 39 (officially Central Committee Bureau 39 of the Workers' Party of Korea, also referred to as Bureau 39, Division 39, or Office 39) is a secretive North Korean party organization that seeks ways to maintain the foreign currency slush fund for the country's leaders, initially Kim Il-sung, then, in progression, Kim Jong-il and Kim Jong-un.