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Gasteiger, E. (2018). Do heterogeneous expectations constitute a challenge for policy interaction?. Macroeconomic Dynamics. 22 (8), 2107-2140
E. M. Gasteiger, "Do heterogeneous expectations constitute a challenge for policy interaction?", in Macroeconomic Dynamics, vol. 22, no. 8, pp. 2107-2140, 2018
@article{gasteiger2018_1734879477597, author = "Gasteiger, E.", title = "Do heterogeneous expectations constitute a challenge for policy interaction?", journal = "Macroeconomic Dynamics", year = "2018", volume = "22", number = "8", doi = "10.1017/S1365100516001036", pages = "2107-2140", url = "https://www.cambridge.org/core/journals/macroeconomic-dynamics/article/do-heterogeneous-expectations-constitute-a-challenge-for-policy-interaction/C0CB6EE5A132BDAEAD4929B004A3806C" }
TY - JOUR TI - Do heterogeneous expectations constitute a challenge for policy interaction? T2 - Macroeconomic Dynamics VL - 22 IS - 8 AU - Gasteiger, E. PY - 2018 SP - 2107-2140 SN - 1365-1005 DO - 10.1017/S1365100516001036 UR - https://www.cambridge.org/core/journals/macroeconomic-dynamics/article/do-heterogeneous-expectations-constitute-a-challenge-for-policy-interaction/C0CB6EE5A132BDAEAD4929B004A3806C AB - Yes, indeed; at least for macroeconomic policy interaction. We examine a Neo-Classical economy and provide the conditions for policy arrangements to successfully stabilize the economy when agents have either rational or adaptive expectations. For a contemporaneous-data monetary policy rule, the monetarist solution is unique and stationary under a passive fiscal/active monetary policy regime if monetary policy appropriately incorporates expectational heterogeneity. In contrast, the active fiscal/passive monetary policy regime's fiscalist solution is prone to explosiveness due to empirically plausible expectational heterogeneity. Nevertheless, this can be a well-defined, rather orthodox equilibrium. For operational monetary policy rules, only the results for the fiscalist solution prevail. Moreover, our results are plausible from an adaptive learning viewpoint. ER -