The rise of the fourth estate: How newspapers became informative and why it mattered
Gentzkow, Matthew
The rise of the fourth estate: How newspapers became informative and why it mattered - Cambridge, MA NBER 2004 - 54p - NBER working papers .
The rise of the fourth estate: How newspapers became informative and why it mattered - Cambridge, MA NBER 2004 - 54p - NBER working papers .