The document discusses the introduction of economic planning in India, including the early attempts at planning in the 1930s-1940s and the establishment of the Planning Commission in 1950. It outlines the objectives of economic planning such as increasing employment and self-sufficiency. It then discusses the importance of planning for best utilizing resources, income growth, improving living standards, and more balanced development. The document notes that the Planning Commission oversaw India's five-year plans until it was replaced by NITI Aayog. NITI Aayog aims to foster cooperative federalism and takes a three-year planning approach rather than five-year plans.