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resistant to patches of additive outliers. The data span two samples of 5 years ranging from 1986 to 1995. Using asymptotic … arguments and Monte Carlo simulations, in which we evaluate our empirical method, we show that patches of outliers can have …
Persistent link: https://www.econbiz.de/10010324601
, parameter heterogeneity and outliers. The robust model averaging approach introduced in the paper uses a flexible and …
Persistent link: https://www.econbiz.de/10010274936
In this paper, we revisit the empirical evidence on the relationship between trade openness and long-run economic growth over the sample period 1960-2000. In contrast to previous studies focusing mainly on the period 1970-1990, this paper reassesses the openness-growth nexus over a much longer...
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We introduce a new hybrid approach to joint estimation of Value at Risk (VaR) and Expected Shortfall (ES) for high quantiles of return distributions. We investigate the relative performance of VaR and ES models using daily returns for sixteen stock market indices (eight from developed and eight...
Persistent link: https://www.econbiz.de/10003891679
We use oil price forecasts from the Consensus Economic Forecast poll to analyze how forecasters form their expectations. Our findings seem to indicate that the extrapolative as well as the regressive expectation formation hypothesis play a role. Standard measures of forecast accuracy reveal...
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