Reference functions and solutions to bargaining problems with and without claims

Following an idea due to Thomson (Journal of Economic Theory, 1981, 25: 431–441) we examine the role of reference functions in the axiomatic approach to the solution of bargaining problems with and without claims. A reference function is a means of summarizing essential features of a bargaining problem. Axioms like Independence of Irrelevant Alternatives and Monotonicity are then reformulated with respect to this reference function. Under some weak conditions on the reference function we obtain characterizations of different parametrized classes of solutions. We present several examples of reference functions and thereby recover many well-known solutions to bargaining problems with and without claims.This paper is part of the author’s Ph.D. thesis at Bielefeld University, Germany. The author is particularly grateful to Walter Trockel for his advice and to an associate editor and two referees for their helpful comments. Financial support through a scholarship of the Deutsche Forschungsgemeinschaft (DFG) at the graduate college ‘‘Mathematical Economics’’ is gratefully acknowledged.     

Social welfare rankings of income distributions A new parametric concept of intermediate inequality

This paper installs a new concept of intermediate inequality, which we refer to as η-inequality equivalence, in the notable form of equivalence of the Lorenz partial ordering and social welfare dominance. The η-inequality equivalence is a parameterized generalization of Krtscha’s (1994) non-linear compromise between the relative and absolute inequality views. For each η ∈ [0,1], we place a class of social evaluation functions satisfying the S-concavity as well as the property that an increase in incomes while leaving η-inequality intact raises welfare. We prove that one income distribution dominates another for all social evaluation functions in iff the former has a higher mean and a higher η-Lorenz curve. We prove also that the class is strictly increasing in the sense of inclusion as η decreases.I am grateful to Kiyoshi Kuga for his helpful comments and suggestions. I am also grateful to an anonymous referee and an associate editor for many valuable comments and suggestions that have much improved the paper. A previous version of this paper was presented at the annual meeting of the Japanese Economic Association, October 7, 2001, Tokyo, Japan. I wish to thank Takashi Toyoda for his helpful comments and suggestions at the meeting. This research was supported in part by the Ministry of Education, Culture, Sports, Science and Technology in Japan (Grant-in-aid for Scientific Research No.12630032).     

Crossing divides: Ethnicity and rurality

This paper draws on research with people from African, Caribbean and Asian backgrounds regarding perceptions and use of the English countryside. I explore the complex ways in which the category ‘rural’ was constructed as both essentialised and relational: how the countryside was understood most definitely as ‘not-city’ but also, at the same time, the English countryside was conceived as part of a range of networks: one site in a web of ‘nature places’ across the country, as well as one rural in an international chain of rurals – specifically via embodied and emotional connections with ‘nature’. I argue that alongside sensed/sensual embodiment (the non-representational intuitive work of the body), we need also to consider reflective embodiment as a desire to space/place in order to address the structural socio-spatial exclusions endemic in (rural) England and how they are challenged. I suggest that a more progressive conceptualisation of rurality – a ‘transrural’ open to issues of mobility and desire – can help us disrupt dominant notions of rural England as only an exclusionary white space, and reposition it as a site within multicultural, multiethnic, transnational and mobile social Imaginaries.     

Tamworth, Australia's ‘country music capital’: place marketing, rurality, and resident reactions

Since the 1970s, Tamworth has become well known as Australia's ‘country music capital’. Its annual Country and Western Music Festival has become the leading event of its type in Australia, attracting over 60,000 visitors every year. The festival, and country music more generally, have become central to the town's identity and tourism marketing strategies. This article discusses the social constructions that have surrounded Tamworth's transition to ‘country music capital’—of the ‘rural’, and of ‘country’—within the context of debates about the politics of place marketing. Textual analysis of promotional material and built landscapes reveals representations of rurality (or ‘senses of the rural’). In their most commercial form, representations of rurality converge on a dominant notion of ‘country’, quite different from the ‘countryside’ and ‘rural idyll’ in England. This dominant, or normative ‘country’ forms the basis of imagery for the festival, the Town's marketing strategy, and associated advertising campaigns by major sponsors. It is predominantly masculine, white, working class and nationalist. But links between musical style and discourses of place are complex. Colonial British histories, Celtic musical traditions and North American popular culture all inform ‘country’ in Tamworth, dissipating nationalist interpretations. Normative constructions also contrast with other, heterogeneous ruralities in Australia, that include the lived experiences of rural Australians, and on stage—in country music—where multiple ‘ruralised’ identities are performed. Even those who stand to benefit from place promotion have been uncertain about country music and ‘the country’, because of associated discourses of Tamworth as ‘hick’ and ‘redneck’. In the final section of the paper, reactions of residents to constructions of Tamworth as country music capital are discussed, via the results of a simple resident survey. In contrast to previous studies of the disempowering politics of place marketing, Tamworth residents were on the whole supportive of the new associations and images for the town, despite ‘hick’ connotations, as it has become a centre for ‘country’, and for country music. Reasons for this are explored, and resistances discussed. The result is a complex and entangled politics of national identity, gender, race and class, where meanings for place are variously interpreted and negotiated.     

The lexicographic egalitarian solution on economic environments

This paper considers solutions to distribution problems defined on economic environments. It shows that there is a unique resource-egalitarian and symmetric solution that proposes always Pareto optimal allocations and satisfies Inidivual Restricted Monotonicity; this property requires the poor people of the society to be strictly better-off when social resources increase and the initial outcome is a welfare unequal position. That unique solution is the lexicographic extension of the maxmin criterion.I wish to express my gratitude to Salvador Barberá. I am also very grateful to Hervé Moulin for his encouragement and to Carmen Herrero, Iñigo Iturbe and an anonymous referee for their suggestions. I thank very specially the valuable reading of John Roemer and illuminating conversations with Serge Christophe Kolm. Financial support from Gobierno de Navarra is gratefully acknowledged     

Women’s Experiences with Infertility: The Fluidity of Conceptualizations of ‘Family’

In this study, I examine women’s experiences with infertility and the impact upon their conceptualizations of ‘family.’ Active interviews with 32 women revealed most women started out with conceptualizations that reflected a traditional ideology of family. Participants who conceived biological children through medical assistance expressed a broader conceptualization of family through a greater appreciation for their children and family life in general. Women who did not conceive, despite medical assistance to do so, also discussed broadening their conceptualizations so that ‘family’ took on new meanings, structures, and/or significance. Conceptually, the analysis shows how notions of family are not static, but rather a fluid process subject to interpretation and re-evaluation as a result of life events, in this case, encounters with infertility.     

Freedom of choice and diversity of options: Some difficulties

This paper explores the possibility for a (non-preference-based) freedom ranking of opportunity sets that is sensitive to the diversity of the options. It turns out that how distances between sets and alternatives are measured is crucial to the derivation of such a ranking. Several proposals are examined, each of which is shown to lead to impossibility results. Earlier versions of this paper were presented at conferences in Kortrijk, Osnabrück, Oisterwijk, Caen and Pavia. I thank the participants at these conferences for their comments. I would also like to thank Steven Hartkamp, Theo Kuipers, Clemens Puppe and especially Kotaro Suzumura for their helpful comments. Furthermore, I am very grateful to Somdeb Lahiri for pointing out a mistake in a previous version of this paper.     

How temporary is temporary employment in Spain?

I use a multinomial logit model and the Spanish Active Population Survey (EPA) for the period 1987–1996 to study labor force transitions of temporary workers. These workers hold fixed-term employment contracts, which Spanish labor law distinguishes from indefinite contracts. Since the EPA questionnaire allows the identification of workers with either type of contract, I use matched EPA files to analyze transitions from temporary to permanent employment and explore the extent to which workers holding fixed-term employment contracts tend to be trapped in temporary employment relationships. I am grateful to an anonymous referee for helpful comments and suggestions. Pedro Albarrán-Pérez provided excellent research assistance.     

A theory of age exclusion through closure: ‘Chronological age’ to ‘clinical need’

In an approach, I term ‘age exclusion through closure,’ I describe the exclusion of older people, from the workforce, and from hospital-based continuing care in Britain. Nineteenth century socioeconomic changes—the introduction of workplace technology, social surveys, the New Poor Law, and workhouse isolation, culminated in workforce exclusion on the grounds of chronological age. In the 20th century, the Poor Law ‘therapy’/‘succour’ divide, was recast in the Welfare State ‘health’/‘social care’ divide. Socioeconomic changes—the rising cost of health care, demographic change, the development of geriatric medicine, and economic restructuring, have served to allocatively ration ‘continuing care’ at this interface through the criteria of ‘clinical need.’ To conclude, age has become forged to clinical need, to become a formidable force of exclusion and exploitation perpetuating Poor Law closure between those ‘able’ and ‘unable’ to work, and creating a consequent ‘process of subordination’ within Welfare State capitalism.     

To transfer or to destroy

The transfer problem is by now well understood. In an important book Chichilnisky-Heal provide an example of a related paradox — the destroy paradox — in the context of a Walrasian stable economy. It is evident, however, that the paradox depends on the underlying data — tastes, preferences, and net export positions — of the economy. This paper gives necessary and sufficient conditions on the underlying data of a globally Walrasian stable Leontief economy for the occurrence of this paradox. The relationship between the transfer and destroy paradoxes in an economy with Leontief preferences is explored.I am grateful to John Donaldson, Duncan Foley, Giulio Ponte corvo, participants in the Colgate-Hamilton Economics workshop and especially, an associate editor and an anonymous referee of this journal for helpful comments. The usual disclaimers apply.     

Rural studies: Modernism, postmodernism and the ‘post-rural’

In response to Philo [(1992b), Neglected rural geographies: a review. Journal of Rural Studies8, 193–207), who calls for rural studies to take the study of ‘others’ more seriously, we argue the need to take postmodernism more seriously. The paper focuses upon the production of knowledge about rural areas by academics. In the narrative that we provide here, the ‘rural’ had a strong presence until Pahl's critique of the rural-urban continuum which both diminished the status of the rural and emphasised the role of class in shaping particular spaces. Newby and his colleagues applied class analysis to agriculture, likewise undermining the significance of the rural. Further applications of general social theory, such as the political economy and restructuring approaches, show how modernist rural studies seem to be fighting a losing battle to posit the indispensability of the significance of the urban-rural division as an explanation; articulating and rearticulating the divide within a whole range of processes: economic, social and cultural. Rural social scientists have woven this modernist narrative, but, as Philo shows, one effect has been the neglect of certain social groups, cultures and identities. However, in contrast to Philo, we argue that a rather fundamental reassessment of social scientific approaches to the rural is required if these ‘neglected others’ are to be satisfactorily considered. We believe a ‘sociology of postmodernism’ would offer a more reflexive perspective on the processes which give rise to ‘the rural’. We thus call for an end to the use of universal or global concepts such as ‘rural’ (or the ‘urban’) and for a concern with the way places are ‘made’. This will entail a focus on ‘power’ as certain actors impose ‘their’ rurality on others. We term this the study of the ‘post-rural’.     

Does consensus bargaining control labor costs in Japan? Evidence from the “bubble economy” and its aftermath

Japan’s system of labor negotiations provides an opportunity to see whether consensus bargaining restrains labor costs. The recent volatility of the Japanese economy affords a unique chance to observe how consensus-based labor settlements adjusted to sudden, sharp changes in market conditions. It is also possible to evaluate the role of bonus payments in amending labor settlements. With observations for 1986–1995,1 use measures of productivity gains to calculate the capacity for increasing worker pay and then analyze whether pay increases exceeded that capacity. I report the extent to which changes in labor earnings were scheduled or resulted from adjustments in bonus pay. During the boom years of the late 1980s, employers inflated bonuses so that workers’ pay increased more than had been scheduled, but not enough to exceed the capacity for growth. But during the sluggish years of the early 1990s, pay agreements were excessive. Employers cut workers’ bonuses to keep earnings growth in check. Thus, bonus pay provided a “degree of freedom” allowing employers to adjust labor costs following sudden upswings and downturns in the economy. I am grateful to Professor Hideo Kawada and Mr. Kenichi Matsuki, both of Senshu University, for their assistance in gathering the earnings data for this study. Thanks are also due to Craig MacPhee, Roger Riefler, and Hendrik Van den Berg for thoughtful comments and suggestions. I am responsible for any remaining shortcomings.     

The welfare economics of the future

Conclusion Reasons and Persons is one of the most important works of recent moral philosophy. No economist whose work impinges on moral philosophy can afford to ignore it.I have benefited very greatly from discussion with members of the Economics and Philosophy Departments of Bristol University about Reasons and Persons and about this review. And I am particularly grateful to Deborah Mabbet, Adam Morton and Amartya Sen for their comments     

Convexity of integer veto and Elimination Procedures

Elimination Procedures generated by marginal contribution in an integer veto function implement through sincere (respectively sincere and sophisticated) behavior the core correspondence of the veto function if the latter is convex (respectively additive). Moreover a partial converse of this result is proved. A characterization of a subclass of convex (respectively additive) veto functions is thus obtained.I am indebted to Hervé Moulin for helpful comments concerning this paper. I am also grateful to an anonymous referee of this journal for his remarks.     

Intergenerational preference orderings

This paper investigates preference orderings on infinite horizon intergenerational consumption streams. The trade-offs inherent in the selection of moral precepts for an intergenerational preference ordering are made explicit by establishing the mutual inconsistency of an appealing set of axioms.I am grateful to Don Campbell for many valuable discussions and comments. I have also benefitted from the comments of Mike Peters, participants in the Theory Workshop at the University of Toronto, and from a referee and editor of this journal.     

Representing an ordering when the population varies

This note describes a domain of distributions of wellbeing, in which different distributions may have different populations. It proves a representation theorem for an ordering defined on this domain. Received: 19 September 2001/Accepted: 4 March 2002 I am extremely grateful to Sarah Moss for very helpful comments, and also to the journal's editor and referees. This note was written while I was a Visiting Fellow at the Research School of Social Sciences at the Australian National University.     

Teachers’ collective bargaining outcomes and tradeoffs

This study uses data from Illinois and Iowa public school districts to examine the factors that influence the wage and nonwage bargaining outcomes negotiated by teachers’ unions. Tradeoffs between wage and nonwage outcomes and among nonwage contract provisions are also examined. The results provide some evidence that tradeoffs exist between wage and nonwage outcomes. The findings also reveal differences in outcome and tradeoff patterns across the states for issues unrelated to union security. I am grateful to the Illinois State Board of Education, the Iowa Department of Public Instruction, and the Iowa Public Employment Relations Board for providing the data analyzed in this study. I am also grateful to the Institute of Labor and Industrial Relations at the University of Illinois and the Columbia University Graduate School of Business for research support, and to Jack Fiorito, David Lewin, Susan Schwochau, Donna Sockell, and an anonymous referee for helpful comments on an earlier version of this paper.     

The syntax of ‘tactic(s)’ in public relations research

Strategies and tactics are foundational to the teaching of public relations, yet little scholarly reflection on the term ‘tactic(s)’ itself exists in our research. We content analyzed 30 years of research in Public Relations Review for references to the term ‘tactic(s).’ Our research reveals that of the 174 studies reviewed, 13% elaborated on the term, but none defined it. Moreover, the term ‘tactic(s)’ appeared more frequently with ‘strategies’ (31.5%) than in conjunction with ‘ethics’ (2%). We conclude our research note with a call for greater reflection on core concepts related to our public relations teaching and research.     

A theorem on utilitarian redistribution

A theorem is presented which characterizes regions where the marginal utilities of most goods decrease with increasing utility, given non-inferiority of one good and a strictly concave utility function. An analysis of the optimum utilitarian tax rests on this result.I am grateful to Josef Falkinger and Bengt-Arne Wickström for helpful comments. A previous version of the paper was written when the author visited Oxford University, Wolfson College.     

Socio-cultural representations of greentrified Pennine rurality

This paper examines the processes of change in two ‘rural’ environs of Hebden Bridge, West Yorkshire, associated with the in-migration and consumption practices of relatively affluent households. In doing so, we address the knowledge gap identified by Phillips (J. Rural Studies 9 (1993) 123) relating to the gentrification of rural locations. The term ‘rural greentrification’ is suggested to emphasise the varying cultural predilections of in-migrant households in the consumption of ‘green’ spaces. More specifically, a geography of greentrification is identified in the locale, which encompasses two socio-spatial relationships: ‘village’and ‘remote’. These are interpreted as distinct constructions of rural ‘habitus’ and thus exemplify the significance of Hebden Bridge as a special place, where the multiple appeals and meanings of different representations of greentrified Pennine rurality enable cultural and social differentiation. The findings reaffirm the value of viewing the rural as a socio-cultural construct, tied to place and time, which is specific to individuals and social groups.