| Original language | English |
|---|---|
| Journal | Modern Economy |
| Volume | 2 |
| Issue number | 02 |
| State | Published - 2011 |
| Externally published | Yes |
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Free product as a complement or substitute for a purchased product–Does it matter
- Uriel Spiegel
- , Uri Benzion
- , Tal Shavit
Research output: Contribution to journal › Article › peer-review