Correia-da-Silva, João and Joana Resende (2013); “Free Daily Newspapers: Too Strong Incentives to Print?“, Portuguese Economic Journal, 12(2), pp. 113-130.
Correia-da-Silva, João and Joana Resende (2013); “Free Daily Newspapers: Too Strong Incentives to Print?“, Portuguese Economic Journal, 12(2), pp. 113-130.