Research Policy
Research Policy > 1996 > 25 > 1 > 43-57
Research Policy > 1996 > 25 > 1 > 25-41
Research Policy > 1996 > 25 > 2 > 215-232
Research Policy > 1996 > 25 > 2 > 265-279
Research Policy > 1996 > 25 > 2 > 309-319
Research Policy > 1996 > 25 > 2 > 247-263
Research Policy > 1996 > 25 > 2 > 281-307
Research Policy > 1996 > 25 > 2 > 185-214
Research Policy > 1996 > 25 > 2 > 233-246
Research Policy > 1996 > 25 > 3 > 325-335
Research Policy > 1996 > 25 > 3 > 415-430
Research Policy > 1996 > 25 > 3 > 337-358
Research Policy > 1996 > 25 > 3 > 451-478
Research Policy > 1996 > 25 > 3 > 359-378
Research Policy > 1996 > 25 > 3 > 321-323