Competitio
News

Latest from Competitio.

Books, launches, milestones – the most important updates from our firm.

August 2026

PREXNET launched: the Procurement Expert Network

With PREXNET we have built a curated network of experienced procurement experts – for interim mandates, projects and category expertise, personally matched.

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July 2026

New book: “Theorie des rationalen Bauherrn”

Friedrich Prem, Dr. Christoph Pfeiffer and Prof. Dr. Christian Rieck use game theory to show why major projects are decided long before construction starts – and how rational project owners make them succeed.

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June 2026

BIM-based incentive system for construction projects developed

Tracking design changes objectively: the change rate is computed automatically from BIM model states – as the basis for bonus models that reward design stability.

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May 2026

Paper accepted by the International Journal of Procurement Management

“Strategic Procurement Mechanism Design” by Dr. Christoph Pfeiffer and Dr. Allan Ingraham: how procurement organisations move from bilateral negotiations to competitive award mechanisms.

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September 2025

Online negotiation training courses developed with Prof. Dr. Christian Rieck

Game theory for negotiation, digital and alongside the day job: the 10-day course “Besser verhandeln mit Spieltheorie” and the modular “Spieltheorie im Einkauf” programme for procurement professionals.

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July 2024

Marcel Engelhardt joins Competitio as Partner

Since 1 July 2024, Marcel Engelhardt has been a Partner at Competitio – an experienced procurement consultant with prior roles at Roland Berger, Drozak Consulting and PwC.

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