The cost minimization problem in an agency model with imperfect monitoring is considered. Under the first order approach, this can be stated as a convex minimization problem with linear inequality and equality constraints in a generally infinite dimensional function space. We apply the Fenchel...

When the seats in a parliamentary body are to be allocated proportionally to some given weights, such as vote counts or population data, divisor methods form a prime class to carry out the apportionment. We present a new characterization of divisor methods, via primal and dual optimization...

The cost minimization problem in an agency model with imperfect monitoring is considered. Under the first order approach, this can be stated as a convex minimization problem with linear inequality and equality constraints in a generally infinite dimensional function space. We apply the Fenchel...