5. POST WAR DEVELOPMENTS Since 1940s- US economy turned out as strongest one which leads to rapid internationalization of their firms till 1950s with FDI $12 to $80 billion (Rs.12000000000-Rs.80000000000). Since 1960s- European firms turned into internationalization. 1970s-80s-Japanese MNCs faced the oil crisis but became the largest producers of AUTOMOBILES, till the position was enjoyed by the U.S. 1983s-1990- FDI outflow grew at an average annually & 27%.