Extinction risk in natural populations depends on stochastic factors that affect individuals, and is estimated by incorporating such factors into stochastic models 1,2,3,4,5,6,7,8,9. Stochasticity can ...

The Department of Mathematics & Statistics, Kennedy College of Sciences invites you to attend a colloquium talk. This is an in-person event, but Zoom participation is also possible. All are welcome.

The Journal of Business, Vol. 79, No. 2 (March 2006), pp. 941-961 (21 pages) In this paper, we construct a new variance bound on any stochastic discount factor (SDF) of the form \documentclass{aastex} ...

This is a preview. Log in through your library . Abstract In this paper we consider a stochastic frontier model in which the distribution of technical inefficiency is truncated normal. In standard ...