The Socialist Federal Republic of Yugoslavia (SFRY)'s economy was a developing market socialist economy largely in Southeast Europe from 1946 to 1992. It was a hybrid socialist economic system that operated from the end of World War II until the country's dissolution in the early 1990s. The economy was characterized by a combination of market mechanisms and state-planning, with a focus on worker self-management and decentralized decision-making. It was a partially open economy with accommodative foreign policy. At its peak in the 1970s, it was routinely the 21st-largest economy in the world.

After World War II, Yugoslavia underwent rapid industrialization in the 1950s and 1960s. Public spending focused on education, healthcare, and welfare programs. In 1965, the country economically decentralized to its constituent republics. Yugoslavia experienced high unemployment and persistent inflation. Large numbers of citizens worked abroad to generate significant remittance income for the Yugoslav government and citizens. Economic development continued in the 1970s but large-scale borrowing from international institutions led to an unsustainable national debt.

Later political and economic instability in the region during the 1980s, led to the eventual collapse and dissolution of Yugoslavia by 1992. The largest economies of Yugoslavia were former Northern republics, namely Croatia, Serbia, and Slovenia; former Southern republics, Montenegro, North Macedonia, and Bosnia and Herzegovina underwent nation-building. All six former republics have free trade agreements among themselves, with Croatia and Slovenia acceding to the European Union and Eurozone. The region continues to see high levels of tourism, agriculture, and industrial growth.

Post-World War II years The occupation and liberation struggle in World War II left Yugoslavia's underdeveloped industrial infrastructure and productive capacity largely damaged or destroyed.Hyder Patterson, pp. 20–21 The first postwar years saw implementation of a Soviet-style five-year plan, prepared under the guidance of Boris Kidrič. The objectives of the ambitious plan were to industrialise and electrify the country, build new factories, mines and power stations, as well as roads, bridges, railways, houses and public buildings. In agriculture, which covered 70% of population, the task was to increase food production by the use of modern machinery, better stock and fertilisers, as well as new methods and processes. The reform meant that, while farmer households could own up to of land per person, the excess farmland was owned by co-ops, agricultural companies, or local communities. These could sell and buy land, as well as give it to people in perpetual lease.Hyder Patterson, pp. 21–24

Many of the public works were delivered using volunteer labour organised in Youth Work Actions including some of the key infrastructure items such as the Zagreb-Belgrade highway, Jablanica dam and New Belgrade. In summer 1948, the country's leadership broke-off with the Soviet Union, which put an additional strain on the economic development as access to credit, machinery and the export markets from fellow socialist countries ended. The country was forced to look more towards the west for assistance. Hence, despite common origins, the Yugoslav economy was significantly different from that of the Soviet Union or their Eastern European followers.

1950s – Socialist self-management In 1950, Socialist Self-management system was introduced, which reduced the state involvement in management of enterprises. Managers of "socially owned companies" were appointed by Workers' Councils, which were elected by all employees, with one vote each. The Communist Party (renamed to the League of Communists) was organized in all companies and most influential employees were likely to be members of the party, so the managers were often, but not always, appointed only with the consent of workers who happened to be members of the party. There were occasional tensions between market-oriented managers and worker representatives.Woodward, p. 273 Though GDP is not technically applicable or designed to measure planned economies, Yugoslavia's GDP in 1950 ranked twenty-second in Europe.Marilyn Rueschemeyer. Women in the Politics of Postcommunist Eastern Europe. M.E. Sharpe, 1998. (p. 200)

Unemployment was a chronic problem for Yugoslavia. The unemployment rates were among the highest in Europe during its existence, while the education level of the work force increased steadily. The unemployment rate reached 7% in the early 1960s and continued to grow, doubling by the mid-1970s. There were extreme regional differences in unemployment, with the Slovenian rate never exceeding 5%, while Macedonia and Kosovo constantly had rates over 20%.Woodward, p. 383 There was also a notable element of gender discrimination in the unemployment rate. When forced to cut workforce, enterprises usually fired women first,Woodward, p. 286 expecting that women can be supported by their male family members.Woodward, p. 316 Some enterprises also requested that candidates for a job needed to have their military service completed, which excluded women.Woodward, p. 280 Female participation rates were lower than in other socialist countries and closer to traditionalist societies of Southern Europe.

1960s – Reforms and guest-workers schemes Due to Yugoslavia's neutrality, and its leading role in the Non-Aligned Movement, Yugoslavia traded with both Western and Eastern markets. Starting in the early 1950s, it also received billions of dollars of Western foreign aid, mostly from the United States.Woodward, p. 159 The trade with Non-Aligned countries amounted to only 15% of total trade in 1965.Fred Singleton. A short history of the Yugoslav peoples. Cambridge University Press, 1989. (p. 244) Despite several trade agreements, it never managed to become significant because of its geographic distance and the fact that both sides were exporters of commodities and simple products, interested mostly in imports of Western technological goods.

In 1964, when Yugoslavia was granted special associate status with Comecon, its trade with Eastern markets was less than 25% of total trade, and OECD was the main trading partner with around 60%. Yugoslavia had trade account deficits in almost every year of its existence.Woodward, p. 223

Yugoslav companies carried out construction of numerous major infrastructural and industrial projects in Africa, Europe and Asia. Many of these projects were carried out by Energoprojekt, a Yugoslav engineering and construction firm founded in 1951 to rebuild the country's war devastated infrastructure. By the early 1980s, Energoprojekt was the world's 16th largest engineering and construction company, employing 7,000 people. The company carried out large construction projects in Libya, Kuwait, Zambia and Guinea, and by the late 1960s, the company was competing in European markets in West Germany, Czechoslovakia, and the German Democratic Republic. Many infrastructure projects in Africa and Asia were political deals, done for prestige reasons and included elements of foreign aid rather than being the result of economic calculation and competition.

The official workweek was 48 hours until 1963, when it was reduced to 42 hours. It was further reduced to 40 hours (plus one hour overtime allowed) in 1965 and to 36 (plus one) in 1970.Woodward, p. 272

In 1965, a new dinar was introduced. The previous dinar, traded at a rate of 700 to the U.S. dollar, was replaced with a new dinar traded at 12.5 to the U.S. dollar.John R. Lampe, Russell O. Prickett, Ljubiša S. Adamović. Yugoslav-American Economic Relations Since World War II. Duke University Press, 1990. (p. 83)

In 1967, legislation enabled foreign private investors to become partners with Yugoslav enterprises in joint ventures with up to 49% of capital, despite the fact that such arrangement would be classified as exploitation in Marxist theory. German companies were especially interested in such arrangements and they represented about a quarter of foreign investments. However, many foreign companies were disappointed by the poor efficiency and organization of Yugoslav enterprises; in one case, Japanese representatives concluded that they would consider investment only if half of the workers were fired.John E. Roemer. A Future for Socialism. Harvard University Press, 1994. (p. 87)

The exact nature and extent of market socialism in Yugoslavia is debated by economists. The market mechanism was limited mostly to consumer goods, while capital, labor, materials and intermediate goods were allocated by different means.Woodward, p. 169 The Yugoslav model didn't have much in common with the classic model of market socialism imagined by Oskar R. Lange. John Roemer, an advocate of market socialism, had a very negative view of the Yugoslav experiment, claiming that Yugoslav companies weren't run on true market principles of competition and profit, and that they instead relied on soft budget constraints and were subjected to political control, which created a deeply inefficient system that ultimately collapsed.John E. Roemer. A Future for Socialism. Harvard University Press, 1994. While admitting that it is somewhat problematic to use the term market in the context of socialist countries such as Yugoslavia or Hungary (after the introduction of New Economic Mechanism), János Kornai believed that the term market socialism is still appropriate because such countries at least partially experimented with markets under socialism which would otherwise remain only an abstract idea.János Kornai. The Socialist System: The Political Economy of Communism. Oxford University Press 1992. p. 480

The departure of Yugoslavs seeking work began in the 1950s, when individuals began crossing the border illegally. In the mid-1960s, Yugoslavia lifted emigration restrictions, and the number of emigrants, including educated and highly skilled individuals, increased rapidly, especially to West Germany. By the early 1970s, 20 percent of the country's labor force, or 1.1 million workers, were employed abroad. The emigration was mainly caused by forced deagrarianization, deruralization, and overpopulating of larger towns.Dražen Živić, Nenad Pokos and Ivo Turk. Basic Demographic Processes in Croatia The emigration contributed to keeping the unemployment in check and also acted as a source of capital and foreign currency. The system was institutionalized into the economy.Richard C. Frucht. Eastern Europe: An Introduction to the People, Lands, and Culture. ABC-CLIO, 2005. (p. 574) From 1961 to 1971, the number of guest workers from Yugoslavia in West Germany increased from 16,000 to 410,000.Anthony M. Messina. The Logics and Politics of Post-WWII Migration to Western Europe. Cambridge University Press, 2007. (p. 125)

1970s – Associated labour and the oil crises