Fuentes Bargues, José Luis; González-Cruz, María-Carmen; González-Gaya, Cristina; Díaz de Mera-Sánchez. Mª del Prado(Horizon Research Publishing, 2015)
[EN] The budget of a project reflects the cost of the investment needed to build an infrastructure, install a system or acquire new materials or supplies. A well-formulated budget in accordance with market prices, allows ...
Fuentes Bargues, José Luis; González-Cruz, María Carmen; Gonzalez-Gaya, Cristina; Díaz de Mera-Sanchez, María del Prado(DRUNPP, 2015)
[EN] The construction sector is a key driver for economic growth in any nation and public procurement is one of its pillars hence the importance of the study and investigation of its mechanisms, especially tendering ...
Fuentes Bargues, José Luis; González-Cruz, María-Carmen; González-Gaya, Cristina(Horizon Research Publishing, 2016)
[EN] As public procurement accounts for approximately 10 to 15% of gross domestic product (GDP) in developed countries, tendering mechanisms should be clearly defined in order to avoid any actions that could endanger the ...
Fuentes Bargues, José Luis; Ferrer-Gisbert, Pablo-S.; González-Cruz, María-Carmen(MDPI AG, 2018)
[EN] Universities play an important role among public institutions because they initiate huge purchasing and contracting activities and contribute to sustainable development through education, research, and day-to-day ...
[EN] Construction is one of the most important sectors in terms of economic volume and number
of employees. It represents approximately 10% of the Gross Domestic Product of the European Union
and employs 7% of its total ...
Fuentes Bargues, José Luis; González-Gaya, C.(Science Publishing Group, 2013)
[EN] Public procurement is one of the fundamental pillars of the construction sector and the understanding of its statutory regulation is one of the keys to success. The government regulates the concept of disproportionate ...
Fuentes Bargues, José Luis; González-Cruz, María-Carmen; González-Gaya, Cristina(MDPI AG, 2017)
[EN] Green Public Procurement (GPP) is defined as a process of contracting products, services, and works with the least possible damage to the environment during their life cycle. In order to improve the knowledge about ...
[EN] The number of new bidders ¿ bidders from whom there is no previous registered participation ¿ is an important variable in most bid tender forecasting models, since the unknown competitive profile of the former strongly ...
[EN] Research on current practices and the state of green public procurement enables the identification of areas that can be improved, as well as opportunities to improve the tendering procedures from an environmental point ...
Ballesteros Pérez, Pablo; Skitmore, M.; Pellicer Armiñana, Eugenio; Gutiérrez-Bahamondes, Jimmy H.(Elsevier, 2016)
Anticipating the number and identity of bidders has significant influence in many theoretical results of the auction itself and bidders bidding behaviour. This is because when a bidder knows in advance which specific ...
Boutureira Gómez, Antia Bárbara(Universitat Politècnica de València, 2022-10-26)
[ES] El presente trabajo tiene como finalidad analizar y estudiar el impacto de la Ley 9/2017
de Contratos del Sector Público en el acceso de las pymes a la contratación pública,
busca constatar si las acciones y medidas ...
[EN] The statistical distribution representing bid values constitutes an essential part of many auction models and has involved a wide range of assumptions, including the Uniform, Normal, Lognormal and Weibull densities. ...
Ballesteros-Pérez, Pablo; Skitmore, Martin; Cerezo-Narváez, Alberto; González-Cruz, María-Carmen; Pastor-Fernández, Andrés; Otero-Mateo, Manuel(American Society of Civil Engineers, 2021-08-01)
[EN] Previous research has confirmed that the distribution of bids for construction auctions can be reasonably modeled with Lognormal distribution. The location parameter of this distribution (the mean mu) has been found ...