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Listar por autor "Perea-Khalifi, David"
Mostrando ítems 1-20 de 21
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Análisis empírico del uso de twitter por parte de las principales empresas andaluzas.
Perea-Khalifi, David; Cárdenas-Rodríguez, Ana I. (Brazilian Journals Publicações de Periódicos e Editora, 2021)Este estudio proporciona una visión de la forma en que las principales empresas de Andalucía utilizan Twitter como herramienta de comunicación para interactuar con sus stakeholders. Se ha examinado una muestra de 24 ... -
Business Angels and Venture Capital
Albort Morant, Gema; Sanchís-Pedregosa, Carlos; Perea-Khalifi, David; Irimia-Diéguez, Ana I. (Springer, 2023)Among the many formulas that exist for financing a business project, two of the most widely used by entrepreneurs today are business angels (BA) and venture capital (VC). This chapter sheds light on the interaction between ... -
Citizen reactions to municipalities’ Instagram communication
Perea-Khalifi, David; Bonsón, Enrique; Bednárová, Michaela (Elsevier, 2021)In this paper, we explore how local governments are using Instagram as a communication tool to engage with their citizens, using data from the municipalities of Andalusia (Spain). We seek to identify the determinants of ... -
Crisis management through citizen engagement on Twitter: The case of the covid-19 pandemic in Latin American municipalities
Leon-Silva, Jeimi Maribel; Perea-Khalifi, David (Taylor and Francis Group, 2024)COVID-19 created significant challenges in crisis management worldwide, especially for local governments that needed to communicate with citizens about health risks, policy decisions, and real-time information related to ... -
Desarrollo de la oratoria en la educación superior: descubriendo el potencial de la técnica Pecha Kucha.
Albort Morant, Gema; Perea-Khalifi, David; Masero Moreno, Inmaculada (2024-01-26)Este estudio se enfoca en la aplicación de la metodología de enseñanza-aprendizaje conocida como Pecha Kucha en el entorno universitario, con el propósito de mejorar las habilidades de comunicación oral de los estudiantes ... -
Disclosures about algorithmic decision making in the corporate reports of Western European companies
Bonsón, Enrique; Bednárová, Michaela; Perea-Khalifi, David (Elsevier, 2023)Over the last decade, the use of different artificial intelligence (AI) tools has increased. To shed some light on the emerging trend of AI disclosure, the aim of this paper is to analyse the current practices of major ... -
Environmental Disclosure as a Tool for Public Sector Legitimacy: A Twitter Intelligence Approach.
Bonsón, Enrique; Perea-Khalifi, David; Bednárová, Michaela (IGI Global, 2020-07-01)The purpose of this study is to measure the extent of Twitter environmental reporting by Andalusian municipalities (Spain) and identify the determinant factors of such a disclosure. Thus, factors such as population, ... -
Exploring the determinants of the user experience in P2P payment systems in Spain: a text mining approach
Perea-Khalifi, David; Irimia-Diéguez, Ana I.; Palos-Sanchez, Pedro (SpringerOpen, 2024)Purpose: This study aims to identify which determinants are responsible for impacting the user experience of three peer-to-peer (P2P) payment services in the Spanish market. Design/methodology/approach: A sample of all ... -
The opportunities and risks of using ChatGPT in university education: analysis in the degree of business administration and management.
Hernández-Garrido, Rocio; Perea-Khalifi, David; Pérez-Calañas, Cinta; Orts Cardador, Jaime Jose (Dykinson, 2023)Today, new technologies have been growing, becoming an essential aspect of people's lives. Within the new technologies, it is worth noting the great development that Artificial Intelligence (AI) technologies have had in ... -
The Vision of the Main Mobile Apps Related to Caravanning: an Analysis of the Reviews Focusing on Users and Developers.
Hernández-Garrido, Rocio; Perea-Khalifi, David; Pérez-Calañas, Cinta (Center for International Scientific Research of VŠO and VŠPP, 2022-06-30)Mobile applications (apps) are becoming an essential tool when it comes to sightseeing. There is even a specific category for trips in the leading app stores. These are no strangers to the rise of the itinerant travel ... -
Tone and content analysis in the president’s letters to shareholders: Spanish evidence
Bonsón, Enrique; Perea-Khalifi, David; Azevedo, Graça (Ural State University of Economics, 2021)This article explores the potential factors that might be influencing the length and tone of the discourse of the IBEX35 presidents’ letters to shareholders. It also provides an analysis of their content. The methodological ... -
Twitter as a tool for citizen engagement: An empirical study of the Andalusian municipalities.
Bonsón, Enrique; Perea-Khalifi, David; Bednárová, Michaela (Elsevier, 2019-03-06)This paper provides a general overview of the way local governments use Twitter as a communication tool to engage with their citizens. More concretely, it tries to identify factors associated with both the channel activity ...