Adaptive Expectations with Bias Correction

Posted: 2 Jan 2015

See all articles by Marco Gallegati

Marco Gallegati

Polytechnic University of Marche - Faculty of Economics

Antonio Palestrini

Polytechnic University of Marche

Date Written: 2014

Abstract

There are situations in which the old-fashioned adaptive expectation process seems to provide a good description of agents’ behavior. Unfortunately, this expectation scheme may not satisfy the necessary rationality condition (unconditional mean-zero error). This paper shows how to fix the problem introducing an bias correction term and analyzes its effect on the dynamics of economic variables.

JEL Classification: D84

Suggested Citation

Gallegati, Marco and Palestrini, Antonio, Adaptive Expectations with Bias Correction (2014). Available at SSRN: https://ssrn.com/abstract=2544275 or http://dx.doi.org/10.2139/ssrn.2544275

Marco Gallegati

Polytechnic University of Marche - Faculty of Economics ( email )

Piazzale Martelli, 8
60121 Ancona
Italy

Antonio Palestrini (Contact Author)

Polytechnic University of Marche ( email )

Piazzale Martelli 8
Ancona, 18039
Italy

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