What's fit to print: The effect of ownership concentration on product variety in daily newspaper markets
| Year of publication: |
2007
|
|---|---|
| Authors: | George, Lisa |
| Published in: |
Information Economics and Policy. - Elsevier, ISSN 0167-6245. - Vol. 19.2007, 3-4, p. 285-303
|
| Publisher: |
Elsevier |