1) In 1991, India implemented economic reforms known as Liberalization, Privatization, and Globalization (LPG) due to factors like a balance of payments crisis, high government debt, and inefficiency.
2) Liberalization reduced regulations on industry and trade. Privatization transferred ownership of public sector enterprises to private companies. Globalization opened the economy to foreign investment and trade.
3) The LPG reforms accelerated India's economic growth, increased exports and foreign investment, and improved standards of living. However, challenges remain to ensure equal benefits of growth and further reforms.