This book analyses how the users of these social networks, especially those of YouTube and Instagram, become content prescribers, opinion leaders and, by extension, people of influence.

José M. Álvarez-Monzoncillo (Ph.D, Complutense University of Madrid) is full-time Pofessor of Audiovisual Communications at Rey Juan Carlos University in Madrid. He is currently the Course Director of a Master's degree in Television Journalism and Director of the Infocent research group. His research and teaching interests include international media strategies, media branding, media business models, media and cultural policy, social media and media industries/cultural industries.

Introduction

José M. Álvarez-Monzoncillo

Chapter 1. Making use of digital methods to study influencer marketing

Prince Chacko Johnson and Christian Sandström

Chapter 2. The marketing of UGC, media industries and business influence: the Hydra of Lerna and the Sword of Heracles

José M. Álvarez-Monzoncillo and Marina Santín

Chapter 3. The power of algorithms and keys of participation

José Esteves

Chapter 4. Reviewing the Commercial and Social Impact of Social Media Influencers

Chen Lou, Tiffany Chee and Xuan Zhou

Chapter 5. The evolution of the influence business

Antonio Baraybar

Chapter 6. Influencer Marketing Dynamics: The Roles of Social Engagement, Trust, and Influence

Sylvia Chan-Olmsted and Hyehyun Julia Kim

Chapter 7. How Instagram & YouTube Users Share News: Algorithms, Monetization and Visibility on Social Media

Jonathon Hutchinson and Tim Dwyer

Chapter 8. A Cross-pollination of Fame? Star Athletes and Influencers on Instagram

Emilio Fernández Peña, Natividad Ramajo and Adolfo Nieto

Chapter 9. Crowd influences in branded communities: the case of CrossFit

Anne Morawietz, Adele Berndt and Tomas Müllern

Chapter 10. Three key practices of imagine building in entrepreneurial identity work of freelance journalists

Sven-Ove Horst and Toon Brouwers

Index