Donati, Dante (Date of defense: 2022-07-27)
This dissertation consists of three essays that empirically test economic theories on the causal effect of information on individuals and firms. The first chapter studies the consequences of lower ...
García-Gavilanes, Ruth Olimpia (Date of defense: 2015-02-26)
) socio-economic and cultural features improve the prediction of communication strength among users from different countries.
Zhou, Siyu (Date of defense: 2022-12-14)
for participants to enhance their cross-cultural competence and achieve better intercultural communication through social media use. The findings provide recommendations for individuals' cross-cultural ...
Aziz, Jwana (Date of defense: 2021-11-05)
La preocupación por la imagen corporal es cada vez más prominente entre los jóvenes varones. Los investigadores han señalado que los roles de género y las redes sociales son los principales impulsores ...
Vitiugin, Fedor (Date of defense: 2023-10-06)
Social media is a valuable platform for sharing real-time perspectives and insights, particularly during dynamic events. Extracting relevant information from social media during emergencies can be ...
Apablaza Campos, Alexis (Date of defense: 2019-07-22)
La emisión de vídeos en directo a través de las redes sociales, entendida como Social Media Live Streaming (SMLS), permite a los medios digitales proponer diversas formas de interacción y de engagement ...
Leis Machín, Angela 1974- (Date of defense: 2021-03-18)
Mental disorders have become a major concern in public health, since they are one of the main causes of the overall disease burden worldwide. Depressive disorders are the most common mental illnesses, ...
Ramírez Cifuentes, Diana (Date of defense: 2022-07-14)
The link between mental disorders and social media usage has led researchers to work on the development of automated methods to detect mental health issues in social platforms. This thesis proposes a ...
Lorini, Valerio (Date of defense: 2022-07-07)
The interactions among people on social media are a form of distributed intelligence, as they allow people to make sense of a developing event collectively. Social media users can contribute to creating ...
He, Xia (Date of defense: 2017-12-13)
This research aims to explore and evaluate thirty Chinese and thirty Occidental high reputation companies’ social media performance on two most popular Chinese social media platforms: Sina Weibo and ...