most citedOn suspicious tracks: machine-learning based approaches to detect cartels in railway-infrastructure procurement

1 citations · 1 across the 2 of their papers we have counts for

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2 papers

econ.GN2024

How to Use Data Science in Economics -- a Classroom Game Based on Cartel Detection

Hannes Wallimann, Silvio Sticher

We present a classroom game that integrates economics and data-science competencies. In the first two parts of the game, participants assume the roles of firms in a procurement mar…

econ.GN2023★ 1 cited

On suspicious tracks: machine-learning based approaches to detect cartels in railway-infrastructure procurement

Hannes Wallimann, Silvio Sticher

In railway infrastructure, construction and maintenance is typically procured using competitive procedures such as auctions. However, these procedures only fulfill their purpose -…