6Ali M. Fatemi, Iraj Fooladi and Nargess K. Kayhani, Emerging Markets and Financing with Preferred Stocks: The Case of Pacific Rim Countries, EFMA 2001 Lugano Meetings.
7S. Abraham Ravid, Aharon Ofer, Vicente Pons, Itzhak Venezia, and Shlomith Zuta,When are Preferred Shares Preferred? Theory and Empirical Evidence, Yale ICF Working Paper , April 2004.
