1. Paintings as an investment;Anderson;Economic Inquiry,1974
2. Unnatural value: or art investment as floating crap game;Baumol;American Economic Review,1986
3. Beauty and the bulls: the investment characteristics of paintings;Bryan;Federal Reserve Bank of Cleveland, First Quarter,1985
4. A price index for art market auctions;Candela;Journal of Cultural Economics,1997
5. Prices and returns on paintings: an exercise on how to price the priceless;Chanel;Geneva Papers on Risk and Insurance Theory,1994