Research Policy
Research Policy > 2011 > 40 > 10 > 1380-1392
Research Policy > 2011 > 40 > 10 > 1345-1353
Research Policy > 2011 > 40 > 10 > 1412-1425
Research Policy > 2011 > 40 > 10 > 1354-1368
Research Policy > 2011 > 40 > 10 > 1438-1452
Research Policy > 2011 > 40 > 10 > 1426-1437
Research Policy > 2011 > 40 > 10 > 1393-1402
Research Policy > 2011 > 40 > 10 > 1453-1462
Research Policy > 2011 > 40 > 10 > 1321-1331
Research Policy > 2011 > 40 > 10 > 1339-1344
Research Policy > 2011 > 40 > 10 > 1332-1338
Research Policy > 2011 > 40 > 10 > 1307-1320
Research Policy > 2011 > 40 > 10 > 1369-1379
Research Policy > 2011 > 40 > 10 > 1403-1411