Consumer and Market Authority

This organisation has published the following algorithm descriptions:

  • Market power and concentration indicators

    Consumer and Market Authority

    These are indicators commonly used in economics that, for example, provide insight into market shares in a defined product and geographical market or the degree of concentration in a market. Examples are HHI and the delta in HHI, CR4, LOCI and WTP. The results are checked against the picture from th...
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    Last change on 18th of July 2025, at 9:50 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    DPIA
    Status
    In use
  • Merger Dashboard Medical Specialist Care

    Consumer and Market Authority

    This concerns a dashboard that quickly provides initial insights in the event of a concentration of hospitals (a concentration is a merger, acquisition or collaboration). The user enters data on the hospitals and market delineation. The dashboard interactively displays the operating area of the hosp...
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    Last change on 18th of July 2025, at 9:48 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • Supply area market demarcation algorithm

    Consumer and Market Authority

    This algorithm helps the ACM determine the area where companies' customers are located. This reveals whether there is overlap and whether enough competition remains. This is important for competition investigations. To determine this, location data of customers or deliveries are requested.
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    Last change on 18th of July 2025, at 9:46 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • Mergers and acquisitions are situations where companies move forward together (merger) or where one company buys another (acquisition). This can affect businesses and consumers. The ACM therefore checks whether such cooperation is fair and does not give too much power to one company. In this way, th...
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    Last change on 9th of July 2025, at 12:20 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • Price announcement algorithm

    Consumer and Market Authority

    This algorithm helps the ACM find price announcements in messages that might say something about tacit or explicit alignment. This information by itself does not trigger action, but it can be a reason for inspectors to further investigate a possible infringement.
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    Last change on 4th of October 2024, at 13:36 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • This algorithm can give the ACM insight into trends, developments and potential problems that exist in the digital market. This information in itself does not trigger action, but it can be a reason for inspectors to further investigate a potential infringement.
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    Last change on 4th of October 2024, at 13:35 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    Field not filled in.
    Status
    In use