Una nueva metodología para detectar licitadores temerarios y colusivos en licitaciones con importe tipo de salida

  1. Pablo Ballesteros Pérez 1
  2. Mª del Carmen González Cruz 2
  3. Antonio Cañavate Grimal 3
  4. Eugenio Pellicer 2
  1. 1 Universidad de Talca
    info

    Universidad de Talca

    Talca, Chile

    ROR https://ror.org/01s4gpq44

  2. 2 Universidad Politécnica de Valencia
    info

    Universidad Politécnica de Valencia

    Valencia, España

    ROR https://ror.org/01460j859

  3. 3 Universidad CEU Cardenal Herrera
    info

    Universidad CEU Cardenal Herrera

    Valencia, España

    ROR https://ror.org/01tnh0829

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Llibre:
Proceedings from the 18th International Congress on Project Management and Engineering: (Alcañiz, July 2014)

Editorial: Asociación Española de Ingeniería de Proyectos (AEIPRO)

ISBN: 978-84-617-2742-1

Any de publicació: 2014

Pàgines: 1-13

Congrés: CIDIP. Congreso Internacional de Ingeniería de Proyectos (18. 2014. Alcañiz)

Tipus: Aportació congrés

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Resum

Recent developments in the area of Bid Tender Forecasting have enabled bidders to implement new types of easy-to-use tools for increasing their chances of winning contracts. Although these new tools (such as iso-Score Curve Graphs, Scoring Probability Graphs, and Position Probability Graphs) are designed for bidders in capped tendering (tenders with an upper price limit), some of their principles can also be applied by a Contracting Authority to detect which bidders do not follow a standard pattern, that is, their bids are extremely high or low. Since a collusive bid generally needs to be sufficiently high or low to make an impact on the bid distribution, any person in charge of supervising capped tenders can be alerted to any bidder that might be involved in a cartel after identifying the same abnormal behavior in a series of tenders through simple calculations and a new type of graph.

Fuente de los datos: Dialnet