7 citations · 24 across the 7 of their papers we have counts for
3 papers · 2 filters
Measuring Market Performance with Stochastic Demand: Price of Anarchy and Price of Uncertainty
Costis Melolidakis, Stefanos Leonardos, Constandina Koki
Globally operating suppliers face the rising challenge of wholesale pricing under scarce data about retail demand, in contrast to better informed, locally operating retailers. At t…
Comparative Statics via Stochastic Orderings in a Two-Echelon Market with Upstream Demand Uncertainty
Constandina Koki, Stefanos Leonardos, Costis Melolidakis
We revisit the classic Cournot model and extend it to a two-echelon supply chain with an upstream supplier who operates under demand uncertainty and multiple downstream retailers w…
Coalitions & Voting Power in the Greek Parliament of 2012: A Case-Study
Constandina Koki, Stefanos Leonardos
We revisit the May and June 2012 Greek Parliamentary elections and the December 2014 Presidential election that was held by the June-elected Parliament. The three voting instances…