Contents - Contributors - Preface - Introduction - RAFAEL RAVINA-RIPOLL,VICTOR MERCADER, ADELA BALDERAS-CEJUDO AND ESTHELA GALVAN-VELA - Towards A Definition Of Happy Leadership: The Need For A New Agenda In Management - FRANCISCO FERNANDEZ-FERRERAS AND ANA MORENO-ROMERO. - Job Satisfaction And Its Relation To Individual Productivity - DAVID ALMORZA-GOMAR,RAFAEL RAVINA-RIPOLL,ARACELI GALIANO-CORONIL AND CRISTINA RALUCA GH. POPESCU? - Game Theory And Happiness Management - FERNANDO RUBEN GARCIA-HERNANDEZ - Artificial Intelligence And Well-Being Assessment: An Application In Personality Psychology - JAVIERMARTINEZ-FALCO, EDUARDO SANCHEZ-GARCIA AND BARTOLOME MARCO-LAJARA - Scientific Knowledge Structure On Happiness Management In Business Domain: An Exploratory Bibliometric Review - FERNANDO PINTO-FERNANDEZ, ALFREDO CABEZAS-ARES AND MARIA JESUS DELGADO-RODRIGUEZ - Healthcare Utilization And Tobacco Consumption Behaviours: An Analysis Of Age-Specific Cohorts For Europe - ARTURO-JULIAN ABELLAN-SEVILLA AND MARTA ORTIZ-DE-URBINA-CRIADO - Measuring Happiness At Work: The Atrium Group Case - REGINA NAOMI PEREIRA-MAZZI AND HEITOR ROMERO MARQUES - Happiness And Purpose: How To Break The Cycle Of Procrastination Andresignify - MARIA FERNANDA GUEVARA-SEGARRA, GABRIELA GUEVARA-SEGARRA AND JORGE ANTONIO PEREZ-TORRES - Free Trade Agreements And Welfare Economics: A Review - ROSA ANAYA-AGUILAR, EVA ROSEL, MANUEL BRAVO, PAULA ANAYA-BAREA AND CARMEN ANAYA-AGUILAR - Pursuing Happiness: Reducing The Risk Of Fatigue In Workers Of A Small Construction Company In The Fitting Out Of A Dental Practice - PEDRO CUESTA-VALINO, PILAR YUSTRES-DURO, LAURA MELENDO RODRIGUEZ-CARMONA AND ESTELA NUNEZ-BARRIOPEDRO - University Entrepreneurship In Spain And Happiness Management - JUDITH JOSEFINA HERNANDEZ-GARCIA DE VELAZCO AND ANA CECILIA CHUMACEIRO-HERNANDEZ - Organizational Vision On University Happiness. A Retrospective Inperspective - FABIAN CUESTA-ASTUDILLO, IRENE BUELE- NUGRAAND LUIS BAYARDO TOBAR-PESANTEZ - Risk In The Health And Wellbeing Of Ecuadorians: Predicting Alcohol Consumption Based On Lifestyle, Using Machine Learning - PEDRO CUESTA-VALINO, AZUCENA PENELAS-LEGUIA, JOSE MARIALOPEZ-SANZ AND RAFAEL RAVINA-RIPOLL - Happiness And Prosocial Behaviour In Europe. Comparative Study Between Countries And According To Gender And Age - DOROTEA DE DIEGO- ALVAREZ AND ALBA ROSA ARAUJO-ABREU - Indicators For Happiness: Is There Any Similarity Among Them? Ranking Of Spain - SOFIA BLANCO-MORENO, ARACELI GALIANO-CORONIL AND EDUARDO AHUMADA-TELLO - The Mediterranean Diet From The Perspective Of Social Marketing And Happiness - ANTONIO RAFAEL FERNANDEZ-PARADAS AND MERCEDES FERNANDEZ-PARADAS - Source Of Happiness: Festivities And Celebrations To Mark The Centenary Of The Gas Industry In France And The 50th Anniversary Of The Societe Technique De L'industrie Du Gaz (1924) - MARIO ALBERTO ALTAMIRANO-SALAZAR, ESTHELA GALVAN-VELA AND RAFAEL RAVINA-RIPOLL - Bibliometric Analysis And Network Mapping In Happiness At Work And Happiness Management Research: Trends And Perspectives In Organisational Well-Being