Artículos • Pedro Cuesta-Valiño, Pablo Gutiérrez-Rodríguez, Pablo Contreras-Contreras
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endogenous factors (related to the individual, such as biological, cognitive, personality
or cultural aspects) and exogenous factors (behavioural, sociocultural, economic,
geographic or aesthetic). Biological sub-factors have been signicant predictors
of happiness (Dfarhud Malmir and Khanahmadi, 2014). Alongside these factors,
improved happiness can also increase morale and counteract burnout (Baruch et
al., 2013). Thus, for many people, happiness consists of carrying out the practices of
daily life in such a way that positive feelings control negative ones that are the normal
consequences of monotony and daily problems (Olsson et al., 2013).
Harvard has been researching happiness since 1938 with conclusive results.
According to Waldinger, director of the study, relationships are the natural source
of happiness above fame and money. He further points out that there is a direct
connection between relationships, happiness, and health. Indeed, the study shows
that our relationships and how happy we are in them have a powerful inuence on our
health. The positive consequences are, for example, helping to delay mental decline,
maintain memory capacity, manage stress, or get better sleep. Moreover, happiness
would be a surer predictor of longevity than genetic predisposition.
However, the World Happiness Report uses a different approach to measuring
countries’ happiness. This study measures the happiness of countries based on
different variables that have been slightly modied: GDP per capita, healthy life
expectancy, absence of corruption, social support, freedom and generosity. Since its
launch in 2012, the results of this study show that only four countries have ranked
rst: Finland in the last three years until 2020, Norway in 2017, Denmark in 2016,
2013 and 2012 and, nally, Switzerland in 2015. By 2020, the ranking establishes
Finland, Denmark, Switzerland, Iceland, Norway, the Netherlands, Sweden, New
Zealand, Austria and Luxembourg as the 10 happiest countries in the world.
2. Approach to the concept of happiness
Happiness is a central issue for any individual. People have always been interested in
achieving this state. This interest has logically carried over to researchers. For a long
time, scientic discussion of happiness seemed reserved mainly for philosophers,
as other scientic disciplines rarely paid attention to it. At an early stage, the breadth
of the concept, the variety of facets and perspectives that can be identied about it
(Barrow 1980; Veenhoven, 1984). Philosophers have traditionally been interested,
above all, in the ability to foresee happiness and to act to achieve it. To this end,
they related happiness to personal characteristics and attributes and, later, to issues
external to the individual through social and political aspects, such as justice, freedom
or technological progress. At present, empirical research on happiness is mainly
focused on physiology, sociology or social and personality psychology. Meanwhile,
social sciences (including economic sciences) are focusing on welfare and psychology
through subjective well-being (Mayring, 2004). Other scientic disciplines such as
sociology, biology, economics or politics have also developed an interest in this topic,
including marketing (Barbosa, 2017).
The beginning of the study of happiness, scientically debated in marketing, is
stated in consumer research as an emotional state. (Kroeber-Riel and Weinberg,
2003; Mowen 1993; Schuchert-Guler et al., 2001; Núñez-Barriopedro et al., 2021;
Loranca et al. 2019). At the beginning of consumer happiness analysis, they point
to emotions as essential components of consumer responses (Richins, 1997), they
can affect evaluations, judgments and decisions (Bagozzi et al., 1999; Williams