Keynes's animal spirits vindicated: an analysis of recent empirical and neural data on money illusion
Experimental economics and neuroeconomics are likely to provide new insights on the individual and sub-individual (neurobiological processes) anchoring of money illusion. In particular, some recent brain studies show that we appear more "motivated" and "rewarded" by nominal rather than real monetary values. The sensitivity of the reward brain system to the nominal format of money, due to the salience of this format, may explain money illusion at a biological level. If money illusion is thus rooted in our nature it sounds vain to expect from public monetary policies an elimination of this behavioral anomaly. On the contrary, we contend that the theoretical admission of the money illusion phenomenon, by early 20th century economists such as Keynes or Fisher, is now vindicated by experimental and neurobiological data, in spite of its long occultation by monetarist economists.
|Date of creation:||2011|
|Date of revision:|
|Publication status:||Published, Journal of Post-Keynesian Economics, 2011, 34, 2, 331-352|
|Note:||View the original document on HAL open archive server: http://jeannicod.ccsd.cnrs.fr/ijn_00713479|
|Contact details of provider:|| Web page: http://hal.archives-ouvertes.fr/|
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- Paul Davidson, 2010. "Behavioral economists should make a turn and learn from Keynes and Post Keynesian economics," Journal of Post Keynesian Economics, M.E. Sharpe, Inc., vol. 33(2), pages 251-254, January.
- Ernst Fehr & Jean-Robert Tyran, .
"Does Money Illusion Matter?,"
IEW - Working Papers
012, Institute for Empirical Research in Economics - University of Zurich.
- George A. Akerlof, 2009. "How Human Psychology Drives the Economy and Why It Matters," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 91(5), pages 1175-1175.
- Christofides, Louis N. & Peng, Chen, 2006.
"Contract duration and indexation in a period of real and nominal uncertainty,"
Elsevier, vol. 13(1), pages 61-86, February.
- Christofides, L. & Peng, C., 2004. "Contract Duration and Indexation in a Period of Real and Nominal Uncertainty," Working Papers 2004-3, University of Guelph, Department of Economics and Finance.
- Louis Christofides & Amy Chen Peng, 2003. "Contract Duration and Indexation in a Period of Real and Nominal Uncertainty," CESifo Working Paper Series 994, CESifo Group Munich.
- Besancenot, Damien & Rocheteau, Guillaume & Vranceanu, Radu, 2000. "Search, Price Illusion and Welfare," Journal of Macroeconomics, Elsevier, vol. 22(1), pages 109-124, January.
- Edmund Cannon & Giam Pietro Cipriani, 2003.
"Euro-illusion: a natural experiment,"
Bristol Economics Discussion Papers
03/556, Department of Economics, University of Bristol, UK.
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