Journal of Statistical Distributions and Applications

Table 1 Estimation of the WTI and the Brent oil data. The standard errors (SE) that appear next to the estimates are approximated from the asymptotic distributions of the estimators

From: A folded Laplace distribution

Data	Sample	The 1st	The 2nd
Set	Size n	Moment	Moment	\(\hat {\mu }\) (SE)	\(\hat {\sigma }\) (SE)
WTI oil prices	1415	1.002	1.001	1.002 (0.001)	0.038 (0.001)
Brent oil prices	777	1.001	1.003	1.001 (0.001)	0.015 (0.001)

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