The study of Latin America in Japan prior to World War II was centered on the issue of migration, but as an area study field it is a product of Japan's economic expansion and relations with Latin America in the postwar period. After the war, a new wave of Japanese migration to Latin America was soon followed by the first government-sponsored team of social scientists who studied the living conditions of immigrants in Brazil. But the principal boost to the field was provided by the phenomenal economic growth experienced by Japan and the rapid development of trade, investment, and economic cooperation with Latin America. In 1958 the Ministry of Foreign Affairs took the initiative of establishing, with corporate support, the Latin American Society of Japan, whose main objectives were to gather and disseminate economic information on the region and to publish economic and business reports. As has been typical in other countries, economic ties were soon followed by an increase in university activity. In 1964, the first true area study program on Latin America was established at Sophia University; in the same year the first Japanese association of social scientists (mostly economists) working on Latin America was founded; and in the following year a Japanese association of Brazilian studies was organized. In 1967, the Research Institute for Brazilian Culture was organized at the Kyoto University of Foreign Studies, and the Institute of Developing Economies (which had begun its operations ten years previously as the Institute of Asian Economies) expanded its coverage to promote economic cooperation and trade with Latin America.