1. Athanasoulis, S., R. Shiller, and E. van Wincoop, 1999. “Macro Markets and Financial Security.” Economic Policy Review. 5:1, pp. 21-39.
2. Berg, J. E., R. Forsythe, F. Nelson, and T. A. Rietz, 2001. “Results from a Dozen Years of Election Futures Markets Research,” in Handbook of Experimental Economic Results. Charles Plott and Vernon Smith, eds. Amsterdam: Elsevier
3. Chandon, P, V. G. Morwitz, and W.J. Reinartz, (2005), “Do Intentions Really Predict Behavior? Self-Generated Validity Effects in Survey Research,” Journal of Marketing, Vol.69 (April 2005), 1-14
4. Hoeffler, S., Measuring Preferences for Really New Products, 2003, Journal of Marketing Research, Vol XL, (November), 406-420
5. Juster, F.T. (1966), “Consumer Buying Intentions and Purchase Probability: An Experiment in Survey Design,” Journal of the American Statistical Association, 61(September), 658-696.