Computes the second risk measure due to Bronshtein and Kurelenkova (2009)
BKg2(spec, alpha, a, b, ...)
a character string specifying the distribution (for example, "norm" corresponds to the standard normal)
a real valued parameter taking values in (0, 1), see Chan and Nadarajah for details
the lower end point of the distribution specified by spec
the upper end point of the distribution specified by spec
other parameters
An object of the same length as alpha
, giving Bronshtein and Kurelenkova (2009)'s second risk measure of the distribution specified by spec
S. Chan and S. Nadarajah, Risk: An R package for risk measures, submitted
E. Bronshtein and J. Kurelenkova, Complex risk measures in portfolio optimization, Ufa State Aviation Technical University, Russia, 2009