Roca Riu, Mireia (Date of defense: 2015-12-22)
Distribution of goods is essential for the economic development of cities but at the same time it entails several problems to the urban systems and different stakeholders. Carriers spend a significant ...
Xampeny Solaní, Rafael (Date of defense: 2018-06-20)
The thesis is structured in five articles. In the first article, two methods are compared to analyze the significance of the effects: the Lenth method and the one based on the estimation of the variance ...
Marí Tomàs, Laura (Date of defense: 2015-09-25)
The problem addressed in this thesis is the medium-term generation planning over a yearly horizon of a generation company participating in a liberalized electricity market with pool auction of generation ...
Ruiz y Ruiz, Héctor Efraín (Date of defense: 2013-07-15)
In this thesis we focus on the Capacitated Minimum Spanning Tree (CMST), an extension of the minimum spanning tree (MST) which considers a central or root vertex which receives and sends commodities ...
Cortez Ordóñez, Alexandra Piedad (Date of defense: 2023-11-23)
(English) Nowadays, Bicycle Sharing Systems (BSS) have become a popular and widespread transportation system across the world thanks to their multiple environmental and health benefits, and its successful ...
Ramón Lumbierres, Daniel Jacobo (Date of defense: 2024-01-23)
(English) Speculation and Postponement are opposite supply chain strategies intended to either advance or postpone the necessary production processes to transform raw materials into finished goods. A ...
Esnaola Acebes, Mikel (Date of defense: 2023-06-23)
(English) Epidemiology is a relatively young and rapidly evolving science. Recent technological breakthroughs have allowed modern epidemiologists to raise increasingly ambitious research hypotheses. ...