Barroso del Toro, Alberto (Date of defense: 2023-07-06)
(English) This thesis provides empirical evidence, with an unprecedented sample size, that sustainability news moves the stock market, particularly positive news related to fossil fuels. The findings ...
Palomino Gayete, Arturo (Date of defense: 2023-10-03)
(English) The Internet has changed the way companies sell and users shop. Nowadays, having an online presence is an opportunity, while not doing so is a competitive disadvantage, and companies strive ...
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 ...
Salgado Rojas, José (Date of defense: 2023-12-20)
(English) We are living in an era where the complexity of environmental challenges is unprecedented. Biodiversity loss, habitat degradation, and climate change are interconnected issues requiring a ...
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. ...