Lemoine (Lemoine, A. 1977. Networks of queues--a survey of equilibrium analysis. Management Sci. 24 464-481.) studies sojourn times in acyclic, Jackson networks as part of his survey of equilibrium results. In his paper, he argues that a particular customer has a sojourn time at node i that is...

Sustainable development is a multifaceted concept that has drawn on a number of disciplines including economics, ecology, ethics, sociology and political science. Sustainable development links the welfare of generations with the capacity of the biosphere to sustain life and has a policy focus....

Sustainable development is a multifaceted concept that has drawn on a number of disciplines including economics, ecology, ethics, sociology and political science. Sustainable development links the welfare of generations with the capacity of the biosphere to sustain life and has a policy focus....

Efficient experimental designs offer the potential to reduce required sample sizes, or to reduce confidence intervals for parameters of interest, in choice experiments. Choice experiment designs have typically addressed efficiency of utility function parameter estimates. The recently developed...