Research Policy
Research Policy > 1997 > 26 > 4-5 > 577-595
Research Policy > 1997 > 26 > 4-5 > 475-491
Research Policy > 1997 > 26 > 4-5 > 537-556
Research Policy > 1998 > 26 > 6 > 605-624
Research Policy > 1998 > 26 > 6 > 689-710
Research Policy > 1998 > 26 > 6 > 625-641
Research Policy > 1998 > 26 > 7-8 > 733-751
Research Policy > 1998 > 26 > 7-8 > 829-841
Research Policy > 1998 > 26 > 9 > 973-987
Research Policy > 1998 > 26 > 9 > 1005-1022
Research Policy > 1998 > 26 > 9 > 1023-1036
Research Policy > 1998 > 27 > 1 > 75-93
Research Policy > 1998 > 27 > 5 > 525-540
Research Policy > 1998 > 27 > 7 > 689-709
Research Policy > 1998 > 27 > 8 > 793-805
Research Policy > 1999 > 28 > 1 > 1-22
Research Policy > 1999 > 28 > 5 > 451-468
Research Policy > 1999 > 28 > 6 > 643-660
Research Policy > 1999 > 28 > 7 > 777-792