Market Structure Analysis: Hierarchical Clustering of Products Based on Substitution-in-Use
Keyword(s):
1989 ◽
pp. 367-376
◽
Keyword(s):
Keyword(s):
2001 ◽
Vol 35
(7/8)
◽
pp. 894-916
◽
1998 ◽
Vol 111
(2)
◽
pp. 328-350
◽