A general impossibility result on strategy-proof social choice hyperfunctions

A social choice hyperfunction picks a non-empty set of alternatives at each admissible preference profile over sets of alternatives. We analyze the manipulability of social choice hyperfunctions. We identify a domain D^λ of lexicographic orderings which exhibits an impossibility of the Gibbard–Satterthwaite type. Moreover, this impossibility is inherited by all well-known superdomains of D^λ. As most of the standard extension axioms induce superdomains of D^λ while social choice correspondences are particular social choice hyperfunctions, we are able to generalize many impossibility results in the literature.     

The subjective well-being of workfare participants: insights from a day reconstruction survey

In this article, we shed more light on the subjective well-being of workfare participants and compare it to the well-being of unemployed and employed workers. We use data from a self-conducted survey among participants in workfare schemes in Germany. We examine two subdimensions of subjective well-being – life satisfaction and emotional well-being – separately to obtain a more comprehensive view of the subjective well-being of workfare participants. Our results show that the life satisfaction of people in this group is between that of employed and unemployed people. In contrast, their emotional well-being is the highest of these three groups.     

The Social Connectedness and Life Satisfaction Nexus: A Panel Data Analysis of Women in Australia

This study explores the interplay between time pressures at home and at work, social connectedness, and well-being as reported by Australian women. Specifically, taking advantage of longitudinal data (from the Household, Income, and Labour Dynamics in Australia survey for the years 2001 to 2013) and employing the newly developed “blow up and cluster” estimation technique, this study finds there has been a marginal decline in the life satisfaction of Australian women. After accounting for changes in sociodemographic characteristics, a more pervasive negative trend in life satisfaction appears to be reported by both men and women, and both genders report higher levels of life satisfaction for greater levels of almost all measures of social connectedness. This study adds to a growing body of evidence pointing toward the importance of frequent and meaningful social connections to societal well-being, as well as the need to refocus attention on well-being in public-policy spheres.     

从社会支持的视角论苗族文化资源保护与开发

主观幸福感是衡量个体生活质量的重要指标,它与社会支持投入效能相关。关于社会支持对幸福感的影响,文章提出了社会支持的定义和心智干预选择模型的观点,并以贵州苗族老人为研究对象,对其主观幸福感与社会支持关系进行实证研究,探讨提高社会支持效能、保护与开发优秀的苗族传统文化资源、改善苗族生活品质内涵的对策。     

Subjective well-being in China: direct and indirect effects of rural-to-urban migrant status

The purpose of this article is to provide a recent investigation on the determinants of subjective well-being among Chinese adults, with particular emphasis on internal migrants who hold a rural hukou and have settled in cities. Based on a sample of 7846 adults stemming from the 2011 wave of CHNS survey, we estimate different happiness functions using ordered probit regressions. We first confirm the influence of traditional demographic and socioeconomic characteristics (i.e. age, marital status, gender, illness/injury, income, and education). Second, our results emphasize the importance of taking into account regional differences, but also the positive impact of leisure time and social connections. Finally, our results highlight that being a rural-to-urban migrant is significantly associated with a decrease in the probability of reporting good or very good life satisfaction. We show that this relationship seems to be shaped by direct and indirect effects, and we identify the mediating role of regional patterns and social relations.     

Increasing consumer well-being: risk as potential driver of happiness

This article investigates the relation between risk and individual well-being. We propose a theoretical model of happiness that makes a distinction between ex ante evaluations of happiness and ex post assessments. The main assumptions of the model are tested through three studies based on anchoring vignettes. We show that, even if, ex ante, consumers fear high risk and do not associate it to a high level of happiness, their ex post evaluation of well-being is generally higher when identical consequences result from a high-risk situation than from a low-risk situation. Control over risk-taking reinforces the gap between ex ante and ex post measures of happiness. Thus, our article provides empirical evidence about a positive relation between risk and individual well-being, suggesting that risky experiences have the potential to increase consumer well-being.     

Can We—and Should We—Measure Well-Being?

In this article, I argue that recent criticisms of happiness research in economics can be extended to any conception of well-being used for scientific or policymaking purposes. These criticisms are both practical and ethical: well-being is not only impossible to define, measure, or implement, but its use also offends human dignity through unjust distribution of harm and value substitution. On this basis, I recommend the abandonment of welfare economics and urge social economists to propose new approaches to addressing social problems that are more focused and respect the dignity of persons.     

Theories of environmental decay: A radical view

Development practitioners worldwide increasingly recognize the importance of informal institutions—such as norms of cooperation, non-discrimination, or the role of community oversight in the management of investment activities—in affecting well-being, poverty, and even economic growth. There has been little empirical analysis that tests these relationships at the international level. This is largely due to data limitations: few reliable, globally representative data sources exist that can provide a basis for cross-country comparison of social norms and practice, social trust, and community engagement. The International Institute of Social Studies now hosts a large database of social development indicators compiled from a wide range of sources in a first attempt to overcome such data constraints, at a low cost (http://www.IndSocDev.org). The Indices of Social Development are based on over 200 measures from 25 reputable data sources for the years 1990 to 2010.These measures are aggregated into six composite indices: civic activism, interpersonal safety and trust, inter-group cohesion, clubs and associations, gender equality, and inclusion of minorities. Not all data sources provide observations for indicators in each country, but together these data sources allow for comprehensive estimates of social behavior and norms of interaction across a broad range of societies, and increasingly with possibilities to track changes over time. This paper presents the database, highlights the differences, similarities, and complementarities with other measures of well-being, including those around income poverty, multidimensional poverty, and human development.     

农村大龄未婚男性与已婚男性心理福利的比较研究

利用在安徽省HX农村的抽样调查数据,比较了大龄未婚男性与已婚男性的社会经济地位、社会支持和心理福利状况,分析了婚姻状况对农村男性心理福利的影响并比较了影响大龄失婚男性和已婚男性心理福利的因素。大龄未婚男性的社会经济地位、社会支持和心理福利程度远远弱于已婚男性,婚姻状况对农村男性的心理福利有显著影响,而影响两个群体心理福利的因素也存在着差异。     

International law as a negotiation tool in Banking Union; the case of the Single Resolution Fund

EU’s response to the recent Euro-crisis has involved a mixture of EU and international law, with the latter being linked to all the arrangements that may have fiscal implications for national Member States. The SRF embodies all the controversial characteristics of Banking Union. This article illustrates the legal implications that this political choice creates, and how the interrelation between the SRM, the SRF and the ESM, allows leading economies, including Germany, to control the resolution framework both before and after crisis. This raises questions as to the direction that European Integration is taking and its highly nationalised character.     

Mass Society and Political Conflict: Toward a Reconstruction of Theory

Many recent studies in economics have uncovered the economic and socio-economic factors that are most related to differences among nations in citizens' self-reported levels of well-being (SWB). However, these cross-country studies have generally not taken into account the fact that around the SWB national average, a considerable spread of scores exists within nations. In an extreme case, a country may be in the midst of a major social upheaval, with a large group of dispossessed and disadvantaged individuals, yet this fact is completely hidden by the arithmetical average. Using cross-country data with diverse economic and socio-economic characteristics and the latest available dataset on well-being, we uncover the factors that appear to be the most highly correlated with the inequality of well-being within nations. We find the inequalities in individual incomes and quality of health, and the level of institutional qualities to be most important in explaining the inequalities of well-being.     

Nash Equilibrium and Welfare Optimality

If A is a set of social alternatives, a social choice rule (SCR) assigns a subset of A to each potential profile of individuals' preferences over A , where the subset is interpreted as the set of "welfare optima". A game form (or "mechanism") implements the social choice rule if, for any potential profile of preferences, (i) any welfare optimum can arise as a Nash equilibrium of the game form (implying, in particular, that a Nash equilibrium exists) and, (ii) all Nash equilibria are welfare optimal. The main result of this paper establishes that any SCR that satisfies two properties—monotonicity and no veto power—can be implemented by a game form if there are three or more individuals. The proof is constructive.     

Macroeconomic conditions and well-being: do social interactions matter?

We investigate the role played by social interactions in the transmission of the effects of macroeconomic conditions on well-being. Using survey data for a representative sample of Italian individuals, we find that social interactions play a dual role. On the one hand, the well-being of people who spend more time with their friends or go out more often is less sensitive to macroeconomic fluctuations. On the other hand, social interactions are negatively affected by worsening macroeconomic conditions, thus playing a relevant role in the transmission of macroeconomic shocks to subjective well-being. More specifically, the negative impact of downturns on the frequency of going out and active participation in associations significantly contributes to the adverse effects of recessions on satisfaction with life and with individual life domains.     

Well-being and the Great Recession in Spain

This letter assesses the impact of the Great Recession on well-being in Spanish provinces using two alternative composite indicators of objective well-being that include somewhat different dimensions. Whereas the crisis notably eroded economic well-being, its impact on overall well-being – which in addition to economic dimensions also includes non-economic ones – was imperceptible. This result points to the need to carefully define and assess well-being in empirical analyses.     

The Well-Being Cost of Inflation Inequalities

In terms of well-being, how costly is inflation? To answer this question, empirical evaluations have typically studied average inflation rates at the national level, thus disregarding the role of inflation inequalities within a country. In this article, we relax the assumptions that heterogeneous consumers face homogeneous inflation rates, and study the correlation between price changes and self-reported satisfaction with living standards. We use newly available data from France and adopt two approaches. First, we focus on individually perceived inflation and use the internationally harmonized Opinion Price Index as a proxy for experienced inflation. Variations in perceived inflation help predict well-being differences among consumers, even when controlling for relevant sociodemographic factors, personality traits, and common method variance. We estimate their marginal impact to be higher than equivalent variations in nominal income. Second, we compare groups of consumers over time and find that changes in the price of a good disproportionately affect the relative well-being of those who consume it. The study shows that the well-being cost of the inflation crisis would be underestimated if looking at aggregate figures only.     

GENDER AND THE FOUNDATIONS OF SOCIAL CHOICE: THE ROLE OF SITUATED AGENCY

Amartya Sen defends a rich conception of social choice theory against tendencies to limit social choice theory to the formal investigation of rules of collective decision-making. His understanding of social choice theory makes the field a natural candidate for exploring gender issues in the evaluation of democratic policy. Not surprisingly, Sen has applied the insights he developed from his study of social choice to the evaluation of gender inequality, in particular to women's well-being in the context of the family. I focus on Sen's distinction between well-being and agency, and argue that from the perspective of women's movements and related social movements, the role of agency has so far been unduly neglected in social choice theory.     

Obesity and happiness

This article provides insight on the relationship between individual obesity and happiness levels. Using the latest available panel data from Germany German Socio-Economic Panel (GSOEP), UK British Household Panel Survey (BHPS), and Australia Household, Income and Labour Dynamics in Australia (HILDA), we examine whether there is statistical evidence on the impact of overweight on subjective well-being. Instrumental Variable (IV) analysis is utilized under the presence of endogeneity, stemming from several explanatory variables. Results indicate that in all three countries obesity has a negative effect on the subjective well-being of individuals. The results also have important implications for the effect of other socio-demographic, economic and individual characteristics on well-being.     

幸福智力解读：内涵、结构及可行性研究——幸福研究的一种新视角

以往对“幸福”的研究经历了哲学思辨到实证探究两个重要阶段,但是目前的幸福研究仍然期待一种创新和突破。以幸福智力为新视角的幸福研究正是在此背景下产生的。在阐述幸福智力概念提出的缘由基础上,文章分析了幸福智力的内涵、结构,并对该概念提出的可行性进行了深入探讨和论证。幸福智力这一概念的提出及确认对幸福感理论和应用的研究提供了一个有价值的新视角,有利于激发更多创新性的相关研究,有抛砖引玉之效用。     

Adaptive Preferences and Capabilities: Some Preliminary Conceptual Explorations

The Capability Approach (CA) as developed by Amartya Sen and Martha Nussbaum, has in part been a response to the problem of adaptive preferences. Their argument says that people might adapt to certain unfavorable circumstances and any self-evaluation in terms of satisfaction or happiness will in this case necessarily be distorted. To evaluate people's well-being in terms of functionings and capabilities guarantees a more objective picture of people's life. Next to this strong criticism on subjective measurements of well-being, we observe an increasing interest in Subjective Well-Being (SWB) or Happiness studies that are included in the broader field of Hedonic Psychology. In this paper, we thus revise the original critique of adaptive preferences and compare it with a more detailed analysis of adaptation as it is presented in hedonic psychology. It becomes clear that adaptation can be a positive as well as a negative phenomenon and that the adaptive preference critique had a particular narrow view on adaptation. However, this does not mean SWB-research is not any longer susceptible to this critique. An alternative way to assess people's subjective well-being, but which could be considered to be more in line with the CA, is proposed by Daniel Kahneman's Objective Happiness. These are all relatively new considerations, especially in economics. Therefore much more research needs to be done on the positive and negative aspects of adaptation to understand its consequences on well-being – especially when evaluated within the capability-space.     

Measuring Women's Quality of Life: A Discussion of Alternative Approaches

This paper reports our experiences with the application of a number of alternative approaches to a study of women's economic circumstances and quality of life in a typical western city. The important work of, especially, Martha Nussbaum on the capabilities approach to evaluations of “quality of life” has highlighted pitfalls associated with the use of a narrow informational base in studies of women's lives and has emphasized the value of qualitative methods in these evaluations. However, to date, most discussions of the relevance of plural approaches to studies of women's lives have been conducted in the context of developing countries. This paper contributes a practical, current example of the relevance of such approaches to assessments of the lives of women in western countries as well. The research findings reported in the paper also cast further light on the importance of several, related themes in the literature on the capabilities approach, namely the importance of understanding how women's aspirations and expectations change with their economic and social experiences; and the importance of appreciating the social uses of language and how this affects the way in which women describe their lives.