, DEA-based efficiency scores -Scores of firms in 2006 on FIPS and BIPS frontiers, 2000.

, Scores distribution of 2006 firms on BIPS frontiers Years Two sub-periods, 1996.

. Bontemps,

, INRA-GREMAQ) and (INRA-LERNA) of DEA-based efficiency scores -Scores of firms in 2006 on FIPS and BIPS frontiers, 2000.

, Scores distribution of 2006 firms on BIPS frontiers Years Two sub-periods : [1996-1998] and, Technical progress and technical regress Bontemps, 1996.

, INRA-GREMAQ) and (INRA-LERNA) of DEA-based efficiency scores -Scores of firms in 2006 on FIPS and BIPS frontiers, 2000.

, Scores distribution of 2006 firms on BIPS frontiers Years Two sub-periods : [1996-1998] and, Technical progress and technical regress, 1996.

. Bontemps,

, INRA-GREMAQ) and (INRA-LERNA) of DEA-based efficiency scores -Scores of firms in 2006 on FIPS and BIPS frontiers, 2000.

, Scores distribution of 2006 firms on BIPS frontiers Years Two sub-periods : [1996-1998] and, Technical regress (cf BIPS) Confirmed by formal testing procedure, 1996.

. Bontemps,

, Toulouse School of Economics (INRA-GREMAQ) and (INRA-LERNA)

, Malmquist decomposition on the two identified sub-period [1996-1998] and, ? Scale Eff. ? Tech. ? Scale Tech, 1998.

, Technical progress and technical regress, 1996.

, Toulouse School of Economics (INRA-GREMAQ) and (INRA-LERNA)