The Limited Role of Market Power in Generating Great Fortunes in Great Britain, the United States, and Australia
研究了英国、美国和澳大利亚的巨额财富来源，发现市场力量（如垄断）在财富创造中作用有限，更多来自非均衡状态和经济租金。
John J. Siegfried, Rudolph C. Blitz, David K. Round, The Limited Role of Market Power in Generating Great Fortunes in Great Britain, the United States, and Australia, The Journal of Industrial Economics, Vol. 43, No. 3 (Sep., 1995), pp. 277-286