This volume analyses the quantification of the effect of factors measuring subjective well-being, and in particular on the metrics applied. With happiness studies flourishing over the last decades, both in number of publications as well as in their exposure, researchers working in this field are aware of potential weaknesses and pitfalls of these metrics. Contributors to this volume reflect on different factors influencing quantification, such as scale size, wording, language, biases, and cultural comparability in order to raise awareness on the tools and on their conditions of use.

These Guidelines represent the first attempt to provide international recommendations on collecting, publishing, and analysing subjective well-being data.

This authoritative volume reviews the breadth of current scientific knowledge on subjective well-being (SWB): its definition, causes and consequences, measurement, and practical applications that may help people become happier. Leading experts explore the connections between SWB and a range of intrapersonal and interpersonal phenomena, including personality, health, relationship satisfaction, wealth, cognitive processes, emotion regulation, religion, family life, school and work experiences, and culture. Interventions and practices that enhance SWB are examined, with attention to both their benefits and limitations. The concluding chapter from Ed Diener dispels common myths in the field and presents a thoughtful agenda for future research.

Subjective well-being refers to how people experience and evaluate their lives and specific domains and activities in their lives. This information has already proven valuable to researchers, who have produced insights about the emotional states and experiences of people belonging to different groups, engaged in different activities, at different points in the life course, and involved in different family and community structures. Research has also revealed relationships between people's self-reported, subjectively assessed states and their behavior and decisions. Research on subjective well-being has been ongoing for decades, providing new information about the human condition. During the past decade, interest in the topic among policy makers, national statistical offices, academic researchers, the media, and the public has increased markedly because of its potential for shedding light on the economic, social, and health conditions of populations and for informing policy decisions across these domains. Subjective Well-Being: Measuring Happiness, Suffering, and Other Dimensions of Experience explores the use of this measure in population surveys. This report reviews the current state of research and evaluates methods for the measurement. In this report, a range of potential experienced well-being data applications are cited, from cost-benefit studies of health care delivery to commuting and transportation planning, environmental valuation, and outdoor recreation resource monitoring, and even to assessment of end-of-life treatment options. Subjective Well-Being finds that, whether used to assess the consequence of people's situations and policies that might affect them or to explore determinants of outcomes, contextual and covariate data are needed alongside the subjective well-being measures. This report offers guidance about adopting subjective well-being measures in official government surveys to inform social and economic policies and considers whether research has advanced to a point which warrants the federal government collecting data that allow aspects of the population's subjective well-being to be tracked and associated with changing conditions.

The authors explain why subjective indicators of well-being are needed, showing how these can offer useful input and giving examples of policy uses of well-being measures. They also describe the validity of the subjective well-being measures as well as potential problems, then delve into objections to their use for policy purposes.

The scientific study of 'wellbeing' involves both objective and subjective variables. While objective wellbeing can be simply measured as tangible aspects of the living environment, measuring subjective wellbeing involves quantifying self-reported feelings. Although reliable and valid measures can be achieved, in a cross-cultural context differences in language and culture present formidable challenges to measurement comparability. This Element begins by describing the behaviour of subjective wellbeing in single cultures, using the theory of homeostasis. Robert A. Cummins then discusses cross-cultural differences in subjective wellbeing, with a focus on measurement invariance as a means of ensuring the validity of comparative results. Cummins proposes that the major barrier to creating such comparability of measurement is a pervasive response bias that differs between cultures. He concludes that current instruments are inadequate to provide valid cross-cultural measures of subjective wellbeing, and that suitable measures may be created as short forms of current scales.

What are the methodologies for assessing and improving governmental policy in light of well-being? The Oxford Handbook of Well-Being and Public Policy provides a comprehensive, interdisciplinary treatment of this topic. The contributors draw from welfare economics, moral philosophy, and psychology and are leading scholars in these fields. The Handbook includes thirty chapters divided into four Parts. Part I covers the full range of methodologies for evaluating governmental policy and assessing societal condition-including both the leading approaches in current use by policymakers and academics (such as GDP, cost-benefit analysis, cost-effectiveness analysis, inequality and poverty metrics, and the concept of the "social welfare function"), and emerging techniques. Part II focuses on the nature of well-being. What, most fundamentally, determines whether an individual life is better or worse for the person living it? Her happiness? Her preference-satisfaction? Her attainment of various "objective goods"? Part III addresses the measurement of well-being and the thorny topic of interpersonal comparisons. How can we construct a meaningful scale of individual welfare, which allows for comparisons of well-being levels and differences, both within one individual's life, and across lives? Finally, Part IV reviews the major challenges to designing governmental policy around individual well-being.