Experimental evidence on rational inattention
We show that rational inattention theory of Sims (2003) provides a rationalization of choice models à la Luce and gives a structural interpretation to probability curvature parameters as reflecting costs of processing information. We use data from a behavioral experiment to show that people behave according to predictions of the theory. We estimate attitudes to risk and costs of information for individual participants and document overwhelming heterogeneity in these parameters among a relatively homogeneous sample of people. We characterize, both theoretically and empirically, the aggregation biases this heterogeneity implies and find these biases to be substantial.
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- Filip Matêjka & Alisdair McKay, 2015.
"Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model,"
American Economic Review,
American Economic Association, vol. 105(1), pages 272-298, January.
- Filip Matejka & Alisdair McKay, 2011. "Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model," CERGE-EI Working Papers wp442, The Center for Economic Research and Graduate Education - Economics Institute, Prague.
- Alisdair McKay & Filip Matejka, 2011. "Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model," 2011 Meeting Papers 535, Society for Economic Dynamics.
- Alisdair McKay & Filip Matejka, 2011. "Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model," Boston University - Department of Economics - Working Papers Series WP2011-026, Boston University - Department of Economics.
- Hey, John D & Orme, Chris, 1994. "Investigating Generalizations of Expected Utility Theory Using Experimental Data," Econometrica, Econometric Society, vol. 62(6), pages 1291-1326, November.
- Barbera, Salvador & Pattanaik, Prasanta K, 1986. "Falmagne and the Rationalizability of Stochastic Choices in Terms of Random Orderings," Econometrica, Econometric Society, vol. 54(3), pages 707-715, May.
- Tutino, Antonella, 2011. "Rationally inattentive macroeconomic wedges," Journal of Economic Dynamics and Control, Elsevier, vol. 35(3), pages 344-362, March.
- Tutino, Antonella, 2010. "Rationally inattentive macroeconomic wedges," Working Papers 1005, Federal Reserve Bank of Dallas.
- Harless, David W & Camerer, Colin F, 1994. "The Predictive Utility of Generalized Expected Utility Theories," Econometrica, Econometric Society, vol. 62(6), pages 1251-1289, November.
- Daniel G. Goldstein & Gerd Gigerenzer, 2011. "The beauty of simple models: Themes in recognition heuristic research," Judgment and Decision Making, Society for Judgment and Decision Making, vol. 6(5), pages 392-395, July.
- Mirko Wiederholt, 2010. "rational inattention," The New Palgrave Dictionary of Economics, Palgrave Macmillan. Full references (including those not matched with items on IDEAS)