1. Middlemen as Experts;References Biglaiser;RAND Journal of Economics,1993
2. Middlemen as Guarantors of Quality;G Biglaiser;International Journal of Industrial Organization,1994
3. Fixed-Percentage Commissions and Moral Hazard in Residential Real Estate Brokerage;W Carroll;Journal of Real Estate Finance & Economics,1989
4. Adverse Selection and the Middleman;P Garella;Economica,1989