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Mostrando ítems 1-7 de 7

Análisis de los procesos de licitación pública del sector de la construcción en el Perú

Casapino Espinoza, Miguel Ángel (Universitat Politècnica de València, 2016-04-19)

[EN] Most construction projects have as principal sponsor the government of the country. A large number of construction projects that are promoted by public entities are contracted and executed through a bidding process. ...
Estimating future bidding performance of competitor bidders in capped tenders

Ballesteros Pérez, Pablo; González-Cruz, María Carmen; Fernández Diego, Marta; Eugenio Pellicer (Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2014-07)

Research in Bid Tender Forecasting Models (BTFM) has been in progress since the 1950s. None of the developed models were easy-to-use tools for effective use by bidding practitioners because the advanced mathematical apparatus ...
Evaluacuón de la sostenibilidad en la contratación de obra pública en Ecuador

Siguencia Montero, María Paulina (Universitat Politècnica de València, 2019-01-23)

[EN] In recent years there have been significant reforms at international level within public procurement, which have been the object of internal analysis in multilateral instances of foreign trade development, being ...
Factors Affecting Contractor's Bidding Success for International Infrastructure Projects in Australia

Aznar, Beltrán; Pellicer Armiñana, Eugenio; Davis, Steven; Ballesteros Pérez, Pablo (2017)

[EN] This paper examines the effects of different factors on the success or failure of bids for infrastructure projects in Australia. Logistic regression analysis was used to empirically determine which factors have the ...
Mathematical relationships between scoring parameters in capped tendering

Ballesteros Pérez, Pablo; González-Cruz, María-Carmen; Cañavate-Grimal, Antonio (Elsevier, 2012)

[EN] Mathematical relationships between Scoring Parameters can be used in Economic Scoring Formulas (ESF) in tendering to distribute the score among bidders in the economic part of a proposal.Each contracting authority ...
On Competitive Bidding: Scoring and Position Probability Graphs

Ballesteros-Perez, Pablo; González-Cruz, María-Carmen; Cañavate-Grimal, Antonio (Elsevier, 2013)

[EN] Iso-score curves graph (iSCG) and mathematical relationships between Scoring Parameters (SP) and Forecasting Parameters (FP) can be used in Economic Scoring Formulas (ESF) used in tendering to distribute the score ...
The iso-Score Curve Graph. A new tool for competitive bidding

Ballesteros Pérez, Pablo; González-Cruz, María Carmen; Pastor Ferrando, Juan Pascual; Fernández Diego, Marta (Elsevier, 2012-03)

The present work describes a new tool that helps bidders improve their competitive bidding strategies. This new tool consists of an easy-to-use graphical tool that allows the use of more complex decision analysis tools in ...