Narrow search
Showing 1 - 2 of 2
Cover Image
Simulation evidence on theory-based and statistical identification under volatility breaks
Herwartz, Helmut; Plödt, Martin - In: Oxford bulletin of economics and statistics 78 (2016) 1, pp. 94-112
Persistent link: https://www.econbiz.de/10011494636
Cover Image
Measuring spot variance spillovers when (co)variances are time-varying : the case of multivariate GARCH models
Fengler, Matthias; Herwartz, Helmut - In: Oxford bulletin of economics and statistics 80 (2018) 1, pp. 135-159
Persistent link: https://www.econbiz.de/10011969544