| In: | Information Economics and Policy, 16, 2004, 4, p. 579-580 |
|---|---|
| published: |
Elsevier BV
|
| Media Type: | Article, E-Article |
| Physical Description: | 579-580 |
|---|---|
| ISSN: |
0167-6245
|
| DOI: | 10.1016/s0167-6245(04)00073-3 |
| published in: | Information Economics and Policy |
| Language: | English |
| Subjects: | |
| Collection: | Elsevier BV (CrossRef) |