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multiplicative error models. The proposed test has power solely against violations of the conditional mean restriction but is not … function induces high power against various alternatives. We illustrate how to adapt the framework to test also out …
Persistent link: https://www.econbiz.de/10010263752
This paper examines matched point and density forecasts of inflation from the Survey of Professional Forecasters to analyze the relationship between expected inflation, disagreement, and uncertainty. We extend previous studies through our data construction and estimation methodology....
Persistent link: https://www.econbiz.de/10010283341
multiplicative error models. The proposed test has power solely against violations of the conditional mean restriction but is not … function induces high power against various alternatives. We illustrate how to adapt the framework to test also out …
Persistent link: https://www.econbiz.de/10003796125
We propose new scoring rules based on partial likelihood for assessing the relative out-of-sample predictive accuracy of competing density forecasts over a specific region of interest, such as the left tail in financial risk management. By construction, existing scoring rules based on weighted...
Persistent link: https://www.econbiz.de/10011374395
obtain the critical values. Additionally, the tests are consistent and have nontrivial local power under a sequence of local …
Persistent link: https://www.econbiz.de/10010527192
Mild factor loading instability, particularly if sufficiently independent across the different constituent variables, does not affect the estimation of the number of factors, nor subsequent estimation of the factors themselves (see e.g. Stock and Watson (2009)). This result does not hold in the...
Persistent link: https://www.econbiz.de/10009766692
elements: 1) the Log Periodic Power Law (LPPL) model to describe endogenous price dynamics originated from positive feedback …
Persistent link: https://www.econbiz.de/10010411858
Conventional tests of present-value models over-reject the null of no predictability. In order to better account for the intrinsic probability of detecting predictive relations by chance alone, we develop a new nonparametric Monte Carlo testing method, which does not rely on distributional...
Persistent link: https://www.econbiz.de/10009684124
suffer from lack of power in local-to-unity models for the regressor persistence. The main reason is that the near …
Persistent link: https://www.econbiz.de/10013132892
Recent empirical evidence suggests that the variance risk premium predicts aggregate stock market returns. We demonstrate that statistical finite sample biases cannot “explain” this apparent predictability. Further corroborating the existing evidence of the U.S., we show that country...
Persistent link: https://www.econbiz.de/10013115149