Research Policy
Research Policy > 1996 > 25 > 7 > 1139-1157
Research Policy > 1996 > 25 > 7 > 999-1011
Research Policy > 1996 > 25 > 7 > 1081-1096
Research Policy > 1996 > 25 > 7 > 1047-1058
Research Policy > 1996 > 25 > 7 > 1097-1119
Research Policy > 1996 > 25 > 7 > 1121-1137
Research Policy > 1996 > 25 > 7 > 1027-1046
Research Policy > 1996 > 25 > 7 > 1013-1026
Research Policy > 1996 > 25 > 7 > 1059-1079
Research Policy > 1997 > 25 > 8 > 1189-1207
Research Policy > 1997 > 25 > 8 > 1243-1259
Research Policy > 1997 > 25 > 8 > 1261-1276
Research Policy > 1997 > 25 > 8 > 1209-1219
Research Policy > 1997 > 25 > 8 > 1277-1293
Research Policy > 1997 > 25 > 8 > 1221-1234
Research Policy > 1997 > 25 > 8 > 1161-1188
Research Policy > 1997 > 25 > 8 > 1235-1242
Research Policy > 1997 > 26 > 1 > 121-135