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Provides an analysis of dynamic modelling in econometrics by bridging the unit-root gap between structural and time series approaches and focusing on representation theorems of (co)integrated processes.The book also presents an analytical setting to guide the formulation and solution in closed...
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This paper introduces a VAR with stochastic volatility in mean where the residuals of the volatility equations and the … observation equations are allowed to be correlated. This implies that exogeneity of shocks to volatility is not assumed apriori …
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In this note we present an updated algorithm to estimate the VAR with stochastic volatility proposed in Mumtaz (2018 …
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Apart from a priori assumptions on instantaneous or long run effects of structural shocks, sign restrictions have become a prominent means for structural vector autoregressive (SVAR) analysis. Moreover, second order heterogeneity of systems of times series can be fruitfully exploited for...
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