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We study the design of optimal monetary policy under uncertainty in a dynamic stochastic general equilibrium models. We use a Markov jump-linear-quadratic (MJLQ) approach to study policy design, approximating the uncertainty by different discrete modes in a Markov chain, and by taking...
Persistent link: https://www.econbiz.de/10012464755
parameter estimates, especially those that affect the risk of a black swan, explain most of the shocks to uncertainty …
Persistent link: https://www.econbiz.de/10012458223
This paper exploits a data rich environment to provide direct econometric estimates of time-varying macroeconomic uncertainty, defined as the common volatility in the unforecastable component of a large number of economic indicators. Our estimates display significant independent variations from...
Persistent link: https://www.econbiz.de/10012459206
Long-run forecasts of economic variables play an important role in policy, planning, and portfolio decisions. We consider long-horizon forecasts of average growth of a scalar variable, assuming that first differences are second-order stationary. The main contribution is the construction of...
Persistent link: https://www.econbiz.de/10012459791
those outcomes. This subjective uncertainty measure correlates positively with financial risk measures. Drawing on the …
Persistent link: https://www.econbiz.de/10012482478
pricing theory: the persistence of the short rate and variability of the long end of the yield curve. We suggest that this …
Persistent link: https://www.econbiz.de/10012474677
-varying asset risk assessments in accounting for what, on the basis of many earlier studies, appear to be time-varying differentials … risk premia are constant over time. Third, although for long-term debt the two statistical methods used here give sharply … representation of equity risk by a single normally distributed disturbance is overly restrictive …
Persistent link: https://www.econbiz.de/10012476370
The usual practice in economic forecasting is to report point predictions without specifying the attached probabilities. Periodic surveys of such forecasts produce group averages, which are taken to indicate the "consensus" of experts. Measures of the dispersion of individual forecasts around...
Persistent link: https://www.econbiz.de/10012477929
We examine optimal and other monetary policies in a linear-quadratic setup with a relatively general form of model uncertainty, so-called Markov jump-linear-quadratic systems extended to include forward-looking variables. The form of model uncertainty our framework encompasses includes: simple...
Persistent link: https://www.econbiz.de/10012466939
dividend yield is typically viewed as a reflection of either changing risk, related to the business cycle, or irrational … risk as well as expected return, we develop Bayesian methods to examine the interaction between the data and an investor … and a riskless asset. In general, however, the simple risk/return model of Merton (1980) explains very little of the yield …
Persistent link: https://www.econbiz.de/10012470049