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On the extreme points of two polytopes associated with a digraph and applications to cooperative games

Brink, René van den; Laan, Gerard van der; Vasilʹev, … - 2004

polytope is the set of all sharing vectors (elements from the unit simplex) such that each node gets at least as much as each …

Persistent link: https://www.econbiz.de/10011335203

An operational toolbox for solving conflicting claims problems

Mirás Calvo, Miguel Ángel; Núñez Lugilde, Iago; … - In: Decision analytics journal 6 (2023), pp. 1-7

A conflicting claims problem arises when a group of agents have claims over a resource that add up to more than it is available. Typical situations are the division of property among heirs, bankruptcy problems, tax distribution, or the global emissions budget. This paper introduces the R package...

Persistent link: https://www.econbiz.de/10014505377

A branch-and-cut algorithm for the truck dock assignment problem with operational time constraints

Gelareh, Shanin; Neamatian Monemi, Rahimeh; Semet, … - In: European journal of operational research : EJOR 249 (2016) 3, pp. 1144-1152

Persistent link: https://www.econbiz.de/10011439325

Hidden vertices in extensions of polytopes

Pashkovich, Kanstantsin; Weltge, Stefan - In: Operations research letters 43 (2015) 2, pp. 161-164

Persistent link: https://www.econbiz.de/10010515790

A polyhedral description of kernels

Chen, Qin; Chen, Xujin; Zang, Wenan - In: Mathematics of operations research 41 (2016) 3, pp. 969-990

Persistent link: https://www.econbiz.de/10011520783

An efficient cutting plane aglorithm for the minimum weighted elementary directed cycle problem in planar digraphs

Ibrahim, Mamane Souley; Maculan F., Nelson; Ouzia, Hacène - In: RAIRO / Operations research 50 (2016) 3, pp. 665-675

Persistent link: https://www.econbiz.de/10011686281

An elementary integrality proof of Rothblum's stable matching formulation

Könemann, Jochen; Pashkovich, Kanstantsin; Toth, Justin - In: Operations research letters 44 (2016) 6, pp. 754-756

Persistent link: https://www.econbiz.de/10011622233

The impact of dividend policy on price-earnings ratio

Jitmaneeroj, Boonlert - In: Review of Accounting and Finance 16 (2017) 1, pp. 125-140

exhibit a negative (positive) relationship and positive (negative) convexity. Practical implications Due to the curvature …

Persistent link: https://www.econbiz.de/10014989871

Methodological Reflections on the Short-Run Johansen Industry Model in Relation to Capacity Management

Vestergaard, Niels; Squires, Dale; Kerstens, Kristiaan - 2005

time Malmquist productivity indices. Danish vessels provide an illustration for the convexity issue. …

Persistent link: https://www.econbiz.de/10009444247

Convexity arbitrage – the idea which does not work

Stádník, Bohumil - In: Cogent Economics & Finance 10 (2022) 1, pp. 1-16

research answers the question whether it is possible to successfully use a convexity arbitrage strategy in a bond portfolio in … financial practice. It should provide a positive expected excess return and a small or zero potential loss. Convexity arbitrage … the same Macaulay Duration and price, but a different convexity at a certain yield to maturity point (YTM point). As the …

Persistent link: https://www.econbiz.de/10015074122