Kirby R. Cundiff, PhD, Associate Professor of Finance at Northeastern State University, wrote in his Apr. 8, 2004 article "Prostitution and Sex Crimes," published on the Independent Institute's website:

“The analysis seems to support the hypothesis that the rape rate could be lowered if prostitution was more readily available. This would be accomplished in most countries by its legalization. In the United States where prostitution is illegal, the low-end price for most prostitutes is about $200 and the monthly per capita income is $2,820. In Amsterdam, Netherlands where prostitution is legal the price is $30. If prostitution were legalized in the United States it is rational to assume that prices would resemble those in the Netherlands, this would result in…a decrease in the rape rate of 10 per 100,000. The population of the United States if roughly 275 million so this should result is a decrease of approximately 25,000 rapes per year.”

Apr. 8, 2004