Changes

==Reference(s)==

Krishna, Vijay and John Morgan (2008), "Contracting for information under imperfect commitment", RAND Journal of Economics, Winter, Vol. 39, No. 4, pp. 905-925. [http://faculty.haas.berkeley.edu/rjmorgan/Contracts.pdf link] [http://www.edegan.com/pdfs/Krishna%20Morgan%20(2008)%20-%20Contracting%20for%20information%20under%20imperfect%20commitment.pdf pdf]