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The method appropriate to the historical and conceptual investigation of Hayek’s ideas is implicit in his own writings on the methodology of disciplines that study complex phenomena. The phenomena of Hayek’s career are complex phenomena requiring a method appropriate to this complexity.
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Macroeconomic expectations of various economic agents are characterized by substantial cross-sectional heterogeneity. In this paper, we focus on expectations heterogeneity among professional forecasters. We first present stylized facts and discuss theoretical explanations for heterogeneous...
Persistent link: https://www.econbiz.de/10014472058
Macroeconomic expectations of various economic agents are characterized by substantial crosssectional heterogeneity. This chapter focuses on heterogeneity in the expectations among professional forecasters, first presenting stylized facts and discussing theoretical explanations for heterogeneous...
Persistent link: https://www.econbiz.de/10015084332
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A reanalysis and extension of Montgomery, Hollenbach, and Ward (2012) shows that the predictive performance of Ensemble Bayesian Model Averaging (EBMA) strongly depends on the conditions of the forecasting problem. EBMA is of limited value in situations with small samples and many component...
Persistent link: https://www.econbiz.de/10013063915
The last thirty years have seen an enormous increase not only in the exonerations of innocent defendants but also academic scholarship on erroneous convictions. This literature has identified a number of common factors that appear frequently in erroneous conviction cases, including forensic...
Persistent link: https://www.econbiz.de/10014159998
This paper examines the behaviour of the demand for money in Greece during 1976:1-2000:4, a period that included many of the influences that cause money-demand instability. Two empirical methodologies, vector error correction (VEC) modelling and second-generation random coefficient (RC)...
Persistent link: https://www.econbiz.de/10014080674
Extensive empirical studies on the rationality of expectations as defined by Muth have revolved around tests on a … single series of forecast data, with results differing widely across studies. Rationality as an assessor characteristic has … long been of interest in economic theory and practice. However, as non-replicated events, single series tests do not …
Persistent link: https://www.econbiz.de/10014138043
Serial correlations in asset prices are often associated with irrational investment decisions (e.g., speculative bubbles) or inefficient markets. This paper shows that even asset prices determined rationally in an efficient market become predictable if underlying cash flows contain predictable...
Persistent link: https://www.econbiz.de/10013002340