How representative has the Lok Sabha been?

An examination of the Lok Sabha elections from 1951 to 2011 reveals that there are large discrepancies between the seat and vote shares of political parties in each of the 15 elected Lok Sabhas in independent India, especially before liberalisation in 1991. In the post-liberalisation period, the extent of disproportional representation has come down, but is still high, even as the extent of electoral competition has increased.