DSpace Community:https://hdl.handle.net/10216/18632026-07-15T11:41:16Z2026-07-15T11:41:16ZSocial Media-Driven Trading and Market Outcomes: An Empirical Analysis of U.S. Meme Stocks 2020-2025https://hdl.handle.net/10216/1749122026-07-14T06:47:45Z2026-07-13T00:00:00ZTitle: Social Media-Driven Trading and Market Outcomes: An Empirical Analysis of U.S. Meme Stocks 2020-20252026-07-13T00:00:00ZFrom influencers' self-disclosure to purchase intention: a moderated-mediation modelhttps://hdl.handle.net/10216/1741692026-07-12T06:25:44Z2026-01-01T00:00:00ZTitle: From influencers' self-disclosure to purchase intention: a moderated-mediation model2026-01-01T00:00:00ZThe bright and dark side of consumers' engagement with AIhttps://hdl.handle.net/10216/1741732026-07-12T06:46:08Z2026-01-01T00:00:00ZTitle: The bright and dark side of consumers' engagement with AI2026-01-01T00:00:00ZMateriais pedagógicos de apoio às aulas, da UC 2MDA07 Optimization, no ano letivo 2025-26https://hdl.handle.net/10216/1748972026-07-11T01:50:35Z2026-01-01T00:00:00ZTitle: Materiais pedagógicos de apoio às aulas, da UC 2MDA07 Optimization, no ano letivo 2025-26
Description: 2MDA07 Optimization, 2025-26
Slides powerpoint: 16 ficheiros, com um total de 339 slides
Ficheiros de apoio Microsoft Excel: 9 ficheiros
Questões tipo para avaliação: 1 ficheiro, com um total de 6 páginas2026-01-01T00:00:00ZMateriais pedagógicos de apoio às aulas, da UC 1GE208 Investigação Operacional, no ano letivo 2025-26https://hdl.handle.net/10216/1748932026-07-11T01:46:39Z2026-01-01T00:00:00ZTitle: Materiais pedagógicos de apoio às aulas, da UC 1GE208 Investigação Operacional, no ano letivo 2025-26
Description: 1GE208 Investigação Operacional, 2025-26
Slides powerpoint: 7 ficheiros, com um total de 353 slides
Exercícios: 7 ficheiros, com um total de 43 páginas
Instruções de instalação de software: 1 ficheiro com 11 páginas2026-01-01T00:00:00ZMateriais pedagógicos de apoio às aulas, da UC 2MiM18 Project Management, no ano letivo 2025-26https://hdl.handle.net/10216/1748922026-07-11T01:46:15Z2026-01-01T00:00:00ZTitle: Materiais pedagógicos de apoio às aulas, da UC 2MiM18 Project Management, no ano letivo 2025-26
Description: 2MiM18 Project Management, 2025-26
Slides powerpoint: 9 ficheiros, com um total de 566 slides
Instruções de instalação de software: 1 ficheiro com 3 páginas
Ficheiros com descrição da utilização de software: 5 ficheiros com um total de 104 páginas
Ficheiros de apoio Microsoft Project: 15 ficheiros
Questões tipo para avaliação: 1 ficheiro com um total de 8 páginas2026-01-01T00:00:00ZNomological Network of Turnover in the Portuguese Military Contexthttps://hdl.handle.net/10216/1736532026-07-11T07:00:41Z2026-03-06T00:00:00ZTitle: Nomological Network of Turnover in the Portuguese Military Context2026-03-06T00:00:00ZMateriais pedagógicos de apoio às aulas, da UC 2MEAE13 Operações e Logística dos Negócios, no ano letivo 2025-26https://hdl.handle.net/10216/1748812026-07-11T01:35:28Z2026-01-01T00:00:00ZTitle: Materiais pedagógicos de apoio às aulas, da UC 2MEAE13 Operações e Logística dos Negócios, no ano letivo 2025-26
Description: 2MEAE13 Operações e Logística dos Negócios, 2025-26
Slides powerpoint: 6 ficheiros, com um total de 444 slides
Exercícios: 4 ficheiros, com um total de 50 páginas
Ficheiros de apoio Microsoft Excel: 5 ficheiros
Instruções de instalação de software: 1 ficheiro com 12 páginas2026-01-01T00:00:00ZSustainable Business Practices in Business Relationships: a Study in the Portuguese Automotive Industrial Networkshttps://hdl.handle.net/10216/1746162026-07-11T06:21:43Z2026-05-25T00:00:00ZTitle: Sustainable Business Practices in Business Relationships: a Study in the Portuguese Automotive Industrial Networks2026-05-25T00:00:00ZGive your brand a purpose: A cross-cultural study on conscientious purpose-led brandinghttps://hdl.handle.net/10216/1642722026-07-01T06:46:24Z2025-01-01T00:00:00ZTitle: Give your brand a purpose: A cross-cultural study on conscientious purpose-led branding2025-01-01T00:00:00ZInequality, Sorting, and Optimal Policyhttps://hdl.handle.net/10216/1746402026-06-27T06:46:08Z2026-06-19T00:00:00ZTitle: Inequality, Sorting, and Optimal Policy2026-06-19T00:00:00ZCorporate Social Responsibility and Market Outcomeshttps://hdl.handle.net/10216/1746152026-06-24T06:42:00Z2026-06-02T00:00:00ZTitle: Corporate Social Responsibility and Market Outcomes2026-06-02T00:00:00ZEntre a Sustentabilidade e a Estratégia: O Papel dos Motivos Organizacionais Percebidos na Relação entre a Gestão de Desempenho Verde, as Recompensas Verdes e o Envolvimento no Trabalhohttps://hdl.handle.net/10216/1745872026-06-20T06:44:31Z2026-06-19T00:00:00ZTitle: Entre a Sustentabilidade e a Estratégia: O Papel dos Motivos Organizacionais Percebidos na Relação entre a Gestão de Desempenho Verde, as Recompensas Verdes e o Envolvimento no Trabalho2026-06-19T00:00:00ZCross-Country Heterogeneity in Household Financial Portfolios: Evidence from 22 European Countries in 2021https://hdl.handle.net/10216/1745582026-06-17T06:50:02Z2026-06-11T00:00:00ZTitle: Cross-Country Heterogeneity in Household Financial Portfolios: Evidence from 22 European Countries in 20212026-06-11T00:00:00ZEmpreendedores cívicos e Smart Cities: práticas, motivações e geografias da inovaçãohttps://hdl.handle.net/10216/1745572026-06-17T06:50:01Z2016-01-01T00:00:00ZTitle: Empreendedores cívicos e Smart Cities: práticas, motivações e geografias da inovação
Abstract: The discourse about smart city innovation has been shifting its focus from large corporatedriven
initiatives towards considering the role of civically committed and tech savvy citizens as locus of innovation. These communities of citizens - also dubbed as civic hackers - are
gaining ground in several smart city strategies; yet, still little is known about their
motivations and the geographies they mobilize in their initiatives. Therefore, this article has
three main objectives, namely i) to explore concepts and practices of civic hackers; ii) to
shed light on their motivations to contribute to the resolution of civic challenges and iii) to
hypothesise on the role of the territory and geography for their processes of knowledge
creation and innovation.
Description: Os discursos mais democráticos e inclusivos de smart cities redirecionam o foco da inovação
desde as grandes empresas tecnológicas em direção a comunidades de cidadãos
comprometidos com a resolução de problemas urbanos, referenciados na literatura como
civic hackers. Todavia, apesar da sua crescente centralidade para as estratégias de smart
cities, pouco se sabe ainda sobre este tipo de atores, sobre como participam na construção
de smart cities, bem como sobre as redes e geografias que mobilizam para as suas
atividades. Assim, este artigo tem três objetivos principais: i) explorar ideias iniciais sobre
este tipo de atores e as suas práticas; ii) apresentar perspetivas teóricas sobre as suas
motivações para contribuir para a resolução de desafios cívicos e iii) refletir sobre a
potencial relevância do território e da geografia nos seus processos de criação de
conhecimento e inovação.2016-01-01T00:00:00ZDo changes in governance triggered by ESG banking regulation reduce systemic risk or banks actually reallocate risk of the balance sheet by using derivatives,securitization, NPL sales without changinghttps://hdl.handle.net/10216/1745402026-06-16T06:53:36Z2026-06-11T00:00:00ZTitle: Do changes in governance triggered by ESG banking regulation reduce systemic risk or banks actually reallocate risk of the balance sheet by using derivatives,securitization, NPL sales without changing2026-06-11T00:00:00ZTokenisation of Real‑World Assets: Efficiency Gains and Externalities Across the Asset Lifecyclehttps://hdl.handle.net/10216/1745362026-06-16T06:52:41Z2026-06-11T00:00:00ZTitle: Tokenisation of Real‑World Assets: Efficiency Gains and Externalities Across the Asset Lifecycle2026-06-11T00:00:00ZLearning Coordination Through New Actionshttps://hdl.handle.net/10216/1745212026-06-10T06:51:46Z2025-03-01T00:00:00ZTitle: Learning Coordination Through New Actions
Abstract: In this paper, we provide a novel approach to achieving a desired outcome in a coordination game: the original 2 x 2 game is embedded in a 2 x 3 game where one of the players may use a third action. For a large set of payoff values, only one of the Nash equilibria of the original 2 x 2 game is stable under replicator dynamics. We show that this Nash equilibrium attracts all initial conditions in the interior of the state space for the modified 2 x 3 game. Thus, the existence of a third action for one of the players, although not used, allows both players to coordinate on one Nash equilibrium. This Nash equilibrium is the one preferred by, at least, the player with access to the new action. This approach deals with both coordination failure (players choose the payoff-dominant Nash equilibrium, if such a Nash equilibrium exists) and miscoordination (players do not use mixed strategies).2025-03-01T00:00:00ZEssays on lntra-Family Moral Hazard.https://hdl.handle.net/10216/1716292026-06-06T06:39:39Z2025-12-05T00:00:00ZTitle: Essays on lntra-Family Moral Hazard.2025-12-05T00:00:00ZDo Primeiro Contacto à Fidelização: Customer Journey no Setor Artístico e Culturalhttps://hdl.handle.net/10216/1744842026-06-02T06:41:15Z2026-06-01T00:00:00ZTitle: Do Primeiro Contacto à Fidelização: Customer Journey no Setor Artístico e Cultural2026-06-01T00:00:00Z