The events occurred in the following order: (a) Mahalanobis model: Associated with the Second Five Year Plan (1956-1961). (c) Declaration of plan holiday: Occurred after the Third Five Year Plan, from 1966 to 1969. (b) Introduction of rolling plan: Introduced by the Janata Party government in 1978, replacing the Fifth Plan, but discontinued in 1980. (d) Inclusive growth strategy: A key theme adopted from the Eleventh Five Year Plan (2007-2012) onwards.