Showing 1 - 6 of 6
Bull and bear markets are a common way of describing cycles in equity prices. To fully describe such cycles one would need to know the data generating process (DGP) for equity prices. We begin with a definition of bull and bear markets and use an algorithm based on it to sort a given time series...
Persistent link: https://www.econbiz.de/10005252082
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The paper argues that it is important to realize that the concept of a cycle has rarely been precisely articulated in empirical work and that often researchers are using very different definitions of it. We propose a two-fold classification based upon what series one is measuring a cycle in and...
Persistent link: https://www.econbiz.de/10005823593
We advance the proposition that dynamic stochastic general equilibrium (DSGE) models should not only be estimated and evaluated with full information methods. These require that the complete system of equations be specified properly. Some limited information analysis, which focuses upon specific...
Persistent link: https://www.econbiz.de/10008474646
This paper surveys the growing literature on diagnostic testing of models based on unit record data. We argue that while many of these tests are produced in a Lagrange multiplier framework they are often more readily derived, and more easily applied, if approached from the conditional moment...
Persistent link: https://www.econbiz.de/10005582300
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