Pollution accumulation and abatement policies in two supply chains under vertical and horizontal competition and strategy types

Seven various variants of vertical and horizontal competition and cooperation of supply chain system participants are investigated. Best variants from the point of view of the participants themselves (their profit) ‒ integration of the whole system ‒ and consumers (volumes of products on the market) ‒ full vertically integrated supply chains ‒ by comparison of the characteristics of the optimal and equilibrium states of this system are determined. Moreover, it is easier to resist the competition than to be included in the optimal plan. The worst results ‒ not only in terms of output but also in aggregate profits ‒ are the horizontal integration of transport companies that can negotiate tariffs. At the same time, the corresponding horizontal integration of producers does not save the situation, but on the contrary, makes it stable worst of all possible.

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An online cost allocation model for horizontal supply chains

Transportation Research Part C Emerging Technologies ◽

10.1016/j.trc.2020.102888 ◽

2021 ◽

Vol 122 ◽

pp. 102888

Author(s):

Han Zou ◽

Maged M. Dessouky ◽

Shichun Hu

Keyword(s):

Supply Chains ◽

Cost Allocation ◽

Allocation Model

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Using facial displays of emotion to identify strategy types: Predicting cooperative and uncooperative behavior from characteristic facial displays

PsycEXTRA Dataset ◽

10.1037/e633982013-308 ◽

2007 ◽

Author(s):

Timothy Ketelaar ◽

Bryan Koenig

Keyword(s):

Facial Displays ◽

Strategy Types

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Codes of Conduct: Lieferantenkodizes: Sinnvolles Instrument zur Lieferantensteuerung oder reine Marketingmaßnahme?

Klinik Einkauf ◽

10.1055/s-0040-1715327 ◽

2020 ◽

Vol 02 (03/04) ◽

pp. 60-61

Author(s):

Jörg Schlüchtermann ◽

Johannes Heller

Keyword(s):

Supply Chains ◽

Codes Of Conduct

Insbesondere in komplexen Supply Chains ist es heute üblich, dass Kunden ihre Lieferanten über Selbstverpflichtungserklärungen (Codes of Conduct) steuern. Forschungen aus anderen Industrien zeigen die Möglichkeiten, aber auch Grenzen der Arbeit mit diesem Instrument des Lieferantenmanagements. Davon können auch Krankenhauseinkäufer profitieren.

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