Showing 1 - 10 of 162
Persistent link: https://www.econbiz.de/10011300800
This short paper is a comment on ``Testing for Nonlinear Structure and Chaos in Economic Time Series'' by Catherine … outliers and noisy chaos. In particular, we include some new simulations to investigate whether economic time series may be … characterized by low dimensional noisy chaos. …
Persistent link: https://www.econbiz.de/10011349217
Persistent link: https://www.econbiz.de/10011559425
Persistent link: https://www.econbiz.de/10010127780
test German labor market data for the null hypothesis of an i.i.d. process with the BDS test. As several processes … core to German labor market dynamics. Chaos does not occur.  … Arbeitsmarkt mit Hilfe des BDS Tests auf Nichtlinearitäten untersucht. Da der Nachweis deterministischer Nichtlinearitäten über den …
Persistent link: https://www.econbiz.de/10014608718
Based on a classical financial market model different model variants known from the literature are discussed and analyzed, each focussing on modeling financial markets as a nonlinear dynamic system by introducing the formation of (heterogeneous) beliefs about future asset prices into the model...
Persistent link: https://www.econbiz.de/10009428980
While it is widely agreed that Purchasing Power Parity (PPP) holds as a long-run concept the specific dynamic driving the process is largely build upon a priori economic belief rather than a thorough statistical modeling procedure. The two prevailing time series models, i.e. the exponential...
Persistent link: https://www.econbiz.de/10010289015
Persistent link: https://www.econbiz.de/10011345989
Persistent link: https://www.econbiz.de/10011474574
Bias correction, explosive behavior, non-linearity, model selection, persistence, specification testing. - Bias …
Persistent link: https://www.econbiz.de/10010395343