Ma. Vandijks et Pag. Vanbergeijk, RESOURCE MISALLOCATION AND MARK-UP RATIOS - AN ALTERNATIVE ESTIMATIONTECHNIQUE FOR HARBERGER TRIANGLES, Economics letters, 54(2), 1997, pp. 165-167
Roeger's method (Roeger, 1995), which analyses the relationship betwee
n primal and dual productivity measures, can also be used to directly
estimate from readily available data the static welfare loss due to a
suboptimal allocation of the factors of production.