in July 1965, immediately after obtaining his PhD in economics from Harvard, Swamy joined the Department of Economics at the Harvard Faculty of Arts and Sciences as an assistant professor. in 1969, he was made an associate professor. As an associate professor, he was invited by Amartya Sen to occupy the chair on Chinese studies at the Delhi School of Economics. He accepted the offer and even travelled to India to take up the position, but his appointment was cancelled at the last minute due to his views on India's economic policy and also its nuclear policy. at that time, India was still partially oriented towards socialism and the "command economy" model instituted by Nehru, and Swamy was a believer in market economy.