Soviet Joint Venture Law, which went into effect in June 1987, limited foreign shares of a Soviet venture to 49 percent and required that Soviet citizens occupy the positions of chairman and general manager. After potential Western partners complained, the government revised the regulations to allow majority foreign ownership and control. Under the terms of the Joint Venture Law, the Soviet partner supplied labor, infrastructure, and a potentially large domestic market. The foreign partner supplied capital, technology, entrepreneurial expertise, and in many cases, products and services of world competitive quality. Gorbachev's economic changes did not do much to restart the country's sluggish economy in the late 1980s. The reforms decentralized things to some extent, although price controls remained, as did the ruble's inconvertibility and most government controls over the means of production. Comparison with China Perestroika and Deng Xiaoping's economic reforms have similar origins but very different effects on their respective countries' economies. Both efforts occurred in large socialist countries attempting to liberalize their economies, but while China's GDP has grown consistently since the late 1980s (albeit from a much lower level), national GDP in the USSR and in many of its successor states fell precipitously throughout the 1990s. Gorbachev's reforms were gradualist and maintained many of the macroeconomic aspects of the command economy (including price controls, inconvertibility of the ruble, exclusion of private property ownership, and the government monopoly over most means of production). Reform was largely focused on industry and on cooperatives, and a limited role was given to the development of foreign investment and international trade. Factory managers were expected to meet state demands for goods, but to find their own funding. Perestroika reforms went far enough to create new bottlenecks in the Soviet economy but arguably did not go far enough to effectively streamline it. Chinese economic reform was, by contrast, a bottom-up attempt at reform, focusing on light industry and agriculture (namely allowing peasants to sell produce grown on private holdings at market prices). Economic reforms were fostered through the development of "Special Economic Zones", designed for export and to attract foreign investment, municipally managed Township and Village Enterprises and a "dual pricing" system leading to the steady phasing out of state-dictated prices. Greater latitude was given to managers of state-owned factories, while capital was made available to them through a reformed banking system and through fiscal policies (in contrast to the fiscal anarchy and