TY - BOOK AU - GUPTA Neha TI - Semi-nonparametric estimation of asymmetric ascending auctions with object heterogeneity- An application to grain markets T2 - "Dissertation, University of Delhi, Economics (Deptt. of-. University of Delhi, Economics (Deptt. of-), Dissertation" U1 - "X:(Z,318):(B), P9/TH" PY - 2009/// CY - Delhi PB - University of Delhi N1 - Bibliography: P 85-87 ER -