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Exact inference in diagnosing Value-at-Risk estimates : a Monte Carlo device
Herwartz, Helmut - In: Economics letters 103 (2009) 3, pp. 160-162
Persistent link: https://www.econbiz.de/10003854913
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A Lagrange multiplier test for causality in variance
Hafner, Christian M.; Herwartz, Helmut - In: Economics letters 93 (2006) 1, pp. 137-141
Persistent link: https://www.econbiz.de/10003380170
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How does the unemployment insurance system shape the time profile of jobless duration?
Addison, John T.; Portugal, Pedro - In: Economics letters 85 (2004) 2, pp. 229-234
Persistent link: https://www.econbiz.de/10002254650
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Causal relations between inflation and inflation uncertainty : cross sectional evidence in favour of the Friedman-Ball hypothesis
Hartmann, Matthias; Herwartz, Helmut - In: Economics letters 115 (2012) 2, pp. 144-147
Persistent link: https://www.econbiz.de/10009615529