@techreport{NBERw13104,
 title = "Financing Development: The Role of Information Costs",
 author = "Jeremy Greenwood and Juan M. Sanchez and Cheng Wang",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "13104",
 year = "2007",
 month = "May",
 URL = "http://www.nber.org/papers/w13104",
}