00974pab a2200133 454500008004000000100002400040245009100064260000900155300001300164362001100177520060400188650001400792773003400806180718b2010   xxu||||| |||| 00| 0 eng d  aAlam, Mohd. Sanjeer  aOn matching census tracts and electoral boundaries: the bottom-up aggregation approach  c2010  ap.64-72.  a21 Aug  aGenerating socio-economic profiles of electoral constituencies in India has been a long-standing problem. Although efforts have been made in the past by scholars and research agencies, the difficulty is far from being resolved. More often than not, the data on certain socio-economic parameters generated for electoral constituencies have been contested and debunked because of the difficulties and methodological problems facing the exercise of generating such data. A methodology that ensures greater accuracy of estimates of constituency level socio-economic data is attempted here. - Reproduced.  aElections  aEconomic and Political Weekly