Showing 361 - 370 of 434
This paper contributes to the econometric literature on structural breaks by proposing a test for parameter stability in VAR models at a particular frequency 'omega', where 'omega is an element of [0, pi]'.When a dynamic model is affected by a structural break, the new tests allow for detecting...
Persistent link: https://www.econbiz.de/10005304806
We show that, complementary to trade and financial linkages, the strength of the bankingsector helps explain the transmission of currency crises. Specifically, we demonstrate thatthe Mexican, Thai, and Russian crises predominantly spread to countries with weaknesses intheir banking sectors. At...
Persistent link: https://www.econbiz.de/10005304847
In this paper, we estimate fundamental bilateral real exchange rates for a group of eight accession countries using a panel-cointegration approach for the period 1993-2003. We document a significant positive link between productivity levels and the corresponding real exchange rate levels. Future...
Persistent link: https://www.econbiz.de/10005304971
In this paper we consider the hypothesis that particular short-run co-movements indicationg that shocks have similar responses might only exist for a particular regime and not for the whole sample. A two-step procedure is set up to test and estimate the multi-regime common cyclical feature. This...
Persistent link: https://www.econbiz.de/10005304987
By distinguishing between discretionary and non-discretionary fiscal policy, this paper analyses the stability of fiscal rules for EMU countries before and after the Maastricht Treaty. Using both Instrumental Variables and GMM techniques, it turns out that discretionary fiscal policy has...
Persistent link: https://www.econbiz.de/10005209866
By distinguishing between discretionary and non-discretionary fiscal policy, this paper analyses the stability of fiscal rules for EMU countries before and after the Maastricht Treaty. Using both Instrumental Variables and GMM techniques, it turns out that discretionary fiscal policy remains...
Persistent link: https://www.econbiz.de/10005209884
This paper implements estimation and testing procedures for comovements of stock market "cycles" or "phases" in Asia. We extend the Harding and Pagan [Harding, D., Pagan, A.P., 2006. Synchronization of cycles. Journal of Econometrics 132 (1), 59-79] test for strong multivariate...
Persistent link: https://www.econbiz.de/10005213535
This paper proposes a new approach based on time-varying copulas to test for the presence of increases in stock market interdependence after financial crises, also known as shift-contagion process. We show that the previous approaches that take into account changes in volatility regimes are...
Persistent link: https://www.econbiz.de/10005219971
We show in this article that fractionally integrated univariate models for GDP lead to a better replication of the main business cycle characteristics. We firstly show that the business cycle features are clearly affected by the degree of integration as well as by the other short run (AR, MA,...
Persistent link: https://www.econbiz.de/10005382347
This paper contributes to the econometric literature on structural breaks by proposing a test for parameter stability in vector autoregressive (VAR) models at a particular frequency "ω", where "ω"  is an element of  [0, "π"]. When a dynamic model is affected by a structural break, the...
Persistent link: https://www.econbiz.de/10005186758