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The empirical joint distribution of return-pairs on stock indices displays high tail-dependence in the lower tail and low tail-dependence in the upper tail. The presence of tail-dependence is not compatible with the assumption of (conditional) joint normality. The presence of asymmetric-tail...
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The use of GARCH models with stable Paretian innovations in financial modeling has been recently suggested in the literature. This class of processes is attractive because it allows for conditional skewness and leptokurtosis of financial returns without ruling out normality. This contribution...
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This paper analyses the flexibility decision of firms. In particular we (a) ask whether the flexibility choice is … flexibility decisions (c) investigate the determinants of flexibility empirically for a panel of 4-digit U.S. manufacturing … industries and (d) specifically analyse the flexibility decision in the U.S. food manufacturing industries. The paper is …
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