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Despite the wide acceptance of return-based style analysis, the method has several limitations. One important drawback is the assumption that style exposures are time-invariant. We apply results on break tests developed in Bai and Perron (1998, 2003) to test for style breaks. We find strong...
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Prior studies (see e.g. [Rosch, E. (1975). Cognitive reference points. Cognitive Psychology, 7, 532-547]) indicate that multiples of ten serve as cognitive reference points with a view to perceiving and evaluating numbers. In order to explore whether managers set dividends per share (henceforth...
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Recent investigations suggest that research assessments are mainly based on publication counts and journal level and, hence, fail at capturing the multifaceted nature of research performance. Instead, some commentators indicate that focus on the article's contribution would stimulate a more...
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We estimate the long rate and its volatility within the Svensson framework. The procedure that best extrapolates the longest observable rate and its volatility is a 2-dimensional grid search conditioned on the ridge regression suggested by Annaert et al. (2013).
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We investigate the impact of universal bank relations on the performance and the risk of listed companies in Belgium in the period 1905-1909. Our results are consistent with the view that universal banks are efficient institutions which overcome problems of asymmetric association inevitably...
Persistent link: https://www.econbiz.de/10005299866