Tail Dependence - ETH - Entrepreneurial Risks - ETH Zürich
Tail Dependence - ETH - Entrepreneurial Risks - ETH Zürich
Tail Dependence - ETH - Entrepreneurial Risks - ETH Zürich
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20<br />
m=5736 bs=1000<br />
upper tail lower tail<br />
χbs,mean<br />
χbs,mean<br />
χ k=229 rel err max dev 95% q 90% q std bs k=229 rel err max dev 95% q 90% q std bs<br />
BMY 0.92 0.03 0.92 0.04 0.03 0.20 0.74 0.06 0.74 0.71 0.21 0.21<br />
CVX 0.95 0.01 0.89 0.01 0.01 0.05 0.43 0.20 0.52 0.47 0.42 0.22<br />
HPQ 0.95 0.01 0.86 0.01 0.01 0.04 0.71 0.04 0.72 0.71 0.44 0.23<br />
KO 0.87 0.07 0.90 0.88 0.09 0.21 0.51 0.06 0.54 0.52 0.40 0.22<br />
MMM 0.79 0.20 0.82 0.79 0.80 0.40 0.68 0.02 0.68 0.31 0.20 0.23<br />
PG 0.94 0.01 0.91 0.01 0.01 0.08 0.44 0.20 0.52 0.40 0.41 0.34<br />
SGP 0.95 0.01 0.93 0.01 0.01 0.05 0.58 0.20 0.64 0.62 0.59 0.29<br />
TXN 0.94 0.02 0.90 0.02 0.02 0.10 0.59 0.20 0.63 0.62 0.61 0.28<br />
WAG 0.95 0.01 0.94 0.01 0.01 0.04 0.70 0.04 0.70 0.69 0.21 0.27<br />
χc<br />
BMY 0.92 0.01 0.93 0.03 0.02 0.07 0.94 0.02 0.91 0.05 0.04 0.13<br />
CVX 0.92 0.00 0.04 0.03 0.02 0.01 0.92 0.05 0.93 0.13 0.07 0.22<br />
HPQ 0.92 0.01 0.05 0.03 0.02 0.01 0.96 0.01 1.01 0.05 0.04 0.10<br />
KO 0.92 0.00 0.92 0.03 0.03 0.05 0.90 0.07 0.93 0.90 0.10 0.24<br />
MMM 0.90 0.04 0.90 0.06 0.05 0.20 0.95 0.02 0.93 0.12 0.04 0.09<br />
PG 0.92 0.01 0.91 0.03 0.02 0.03 0.95 0.02 1.03 0.06 0.05 0.10<br />
SGP 0.92 0.01 0.04 0.02 0.02 0.01 0.95 0.02 1.00 0.09 0.04 0.09<br />
TXN 0.92 0.01 0.87 0.03 0.02 0.06 0.92 0.04 0.93 0.13 0.07 0.22<br />
WAG 0.92 0.01 0.05 0.03 0.02 0.01 0.95 0.02 0.92 0.10 0.05 0.10<br />
Table 3.4: Establishing the uncertainty of non-parametrically estimated upper and lower tail dependence coefficients ˆχ by creating 1000 bootstrap<br />
samples of historical return data tables for S&P 500 index and corresponding asset returns and calculation of quantiles, extreme values and standard<br />
deviations of the results. The tails represent the most extreme 4% (excluding highest 0.5% for χc) of the return values during a time interval from<br />
July 1985 to April 2008.