TY - BOOK AU - Werner,Thomas AU - Upper,Christian TI - Time variation in the tail behaviour of bund futures returns T2 - Discussion paper SN - 3935821344 U1 - 332.6323 21 PY - 2002/// CY - Frankfurt PB - Deutsche Bundesbank KW - BONOS KW - ANALISIS ECONOMETRICO KW - RIESGO FINANCIERO N1 - Incluye bibliografía; 1. Introduction -- 2. What are heavy tails? -- 3. Estimating and testing the tail index -- 4. Data -- 5. Empirical results -- Conclusions UR - http://www.bundesbank.de/Redaktion/EN/Downloads/Publications/Discussion_Paper_1/2002/2002_12_03_dkp_25.pdf?__blob=publicationFile ER -