Theories of network exchange: Anomalies,desirable properties,and critical networks

The present study evaluates four well-known theories of exchange in networks. In previous research these theories’ predictions were compared for a small set of networks using experimental data. We compared their predictions for all 12,112 networks up to size 8. By comparing these predictions we (i) identified anomalies in theories of network exchange, (ii) investigated to what extent the theories satisfy basic principles of exchange, (iii) identified ‘critical’ networks for which predictions are very different. We conclude that exchange in networks is not yet well understood.     

(When) Is job-finding via personal contacts a meaningful concept for social network analysis? A comment to

Chua (2011) argues that in a meritocratic context, institutions restrict the usefulness of social networks in exerting influence on job seekers’ earnings. Regressing job-finding via personal contacts on earnings, he finds negative effects of influence via personal contacts, especially for the well-educated and individuals working in the state sector. In this comment, I argue that these results are ambiguous because (1) the analysis does not sufficiently distinguish between job ‘search’ methods and job ‘finding’ methods, (2) job-finding method indicates information flow rather than a personal contact's influence, and (3) it remains unclear whether Chua's analysis reflects the effect of network usage in job search per se or the effect of self-selection into network usage by individuals with low earning potential.     

Impartiality,friendship-networks and voting behavior: Evidence from voting patterns in the Eurovision Song Contest

What is the extent to which a country's political institutions impact aggregate voting behavior in a comparative perspective? More specifically, are citizens in some countries more inclined vote on the basis of ‘quality’ or ‘merit’ over ‘friendship’ or ‘loyalty’, and if so, why? This paper seeks to address how the extent to which a country's political institutions are impartial (treats all citizens equally, free from corruption, strong rule of law) impact aggregate citizen behavior. When political institutions are more (less) impartial, success in society is more often on the basis of merit (patrimonial ties). This test cases is voting in the Eurovision Song Contest (ESC) from 1975 to 2012 among pairs and blocs of ‘voting friends’. The theory elucidates that given that certain pairs or blocs exhibit systematic voting bias for one another over time, the bias will be considerably less among impartial states than those with highly partial institutions. Using several measures of ‘friendship’, I find strong empirical evidence for this claim, even when controlling for myriad alternative factors and taking into account various voting regimes. The analysis gives us new insights on how political institutions condition aggregate citizen behavior in general and that although there is much bias in ESC voting, not all bias is equal among friend-countries.     

The challenge of creating ‘alternative’ images of ageing: Lessons from a project with older women

This article analyses two participatory projects designed to engage older women in the creation of new imagery of old age. While it was hoped that this imagery would offer an ‘alternative’ to mainstream depictions or indeed offer older women a presence amidst the much noted absence of images of older women, the brief left it open to the professional photographers recruited to the project and to the participants themselves to direct the representations. In recent years, critical gerontologists have repeatedly called for artistic challenges to conventional ways of imaging old age. By working with two groups of older women, the intention was that ‘ordinary’ older women (non-celebrity, non-artist) could be included in that challenge and imagery created which would show the lives of older women honestly. In the case of the two projects described here, professional photographers were enlisted to give visual form to the women's views on ageing and their lives as older women and deliver ‘exhibition quality’ images. Important factors in determining the types of images produced included the artistic style and preferences of the photographers and their respective ages, both of which are explored here. In-depth analysis of some of the images produced shows that while they did not succumb to the usual ‘heroes of ageing’/‘bodily decline’ binary (Featherstone & Hepworth, 2005), they did not escape other dualistic categorisations. The images can be broadly viewed as nostalgic/melancholic or humorously carnivalesque. This finding is evidence of how difficult it is to create ‘alternative’ images of older women which defy established modes of categorisation.     

The emergence of employer information networks in an experimental labor market

We use laboratory experiments to investigate whether employer networks emerge that facilitate information sharing about the trustworthiness of job candidates. The design allows us to distinguish between mechanisms underlying the relations among employers and those between employers and workers. One type of network we observe is an ‘anonymity network’ where information is anonymously and voluntarily provided as a collective good for all employers to use. The other type is a ‘reciprocity network’ where information sharing is driven by the rewarding of previously given information by the requestor. Recruitment through these networks leads to higher earnings for both employers and workers.     

Introduction to stochastic actor-based models for network dynamics

Stochastic actor-based models are models for network dynamics that can represent a wide variety of influences on network change, and allow to estimate parameters expressing such influences, and test corresponding hypotheses. The nodes in the network represent social actors, and the collection of ties represents a social relation. The assumptions posit that the network evolves as a stochastic process ‘driven by the actors’, i.e., the model lends itself especially for representing theories about how actors change their outgoing ties. The probabilities of tie changes are in part endogenously determined, i.e., as a function of the current network structure itself, and in part exogenously, as a function of characteristics of the nodes (‘actor covariates’) and of characteristics of pairs of nodes (‘dyadic covariates’). In an extended form, stochastic actor-based models can be used to analyze longitudinal data on social networks jointly with changing attributes of the actors: dynamics of networks and behavior.     

Being close: The quality of social relationships in a local organic cereal and bread network in Lower Austria

Experience of the drawbacks of a globalised and industrialised food system has generated interest in localised food systems. Local food networks are regarded as more sustainable food provision systems since they are assumed to have high levels of social embeddedness and relations of regard. This paper explores the social relations between food actors and how ‘local’ and ‘organic’ are expressed by detailing how actors describe qualities of their intra-network relationships, how they understand ‘local’ and how they are connected within the food system. A study from the province of Lower Austria in Austria, where organic cereals and bread are produced and marketed, serves to illuminate these issues. Actors agreed that geographical closeness contributed to the social closeness they experienced and that social relationships were a strong reason for being in the network. However, the meaning of ‘local’ was elastic depending on where inputs and consumers could be found. Furthermore, despite strong commitment to organic production methods and the local market, actors faced constraints that made them hybrids between organic and conventional, and between locally focused and globally dependent. Thus, the binary thinking along the local-global and organic-conventional divide does not hold. While it is important to not make a causal link between high quality of social relationships and local food networks, the case described here indicates the possibility of such a link.     

Ecological embeddedness: An interrogation and refinement of the concept within the context of alternative food networks in the UK

Among their many ‘alternative’ characteristics, food networks that seek to reconfigure the relationship between producers and consumers are understood as having the potential to be beneficial for the rural environment and landscape. One of the ways in which this characteristic has been conceptualised is through the notion of ‘ecological embeddedness’. Although the roots of this concept lie in economic sociology, where the social embeddedness of economic relations has been the focus of interest, agro-food researchers have extended its meaning to suggest that alternative or ‘quality’ food production can also be seen as increasingly embedded in ‘natural’ or ecological processes. However, this paper argues that until now the notion of ecological embeddedness has lacked conceptual clarity. As such, the aim is to interrogate and refine the concept of embeddedness, specifically as it pertains to ecologies within the context of food production on-farm. Ecological embeddedness, it is argued, must encompass more than just recognition of the general influence of the natural environment on economic activity. Specifically, it must reflect a change in the relations between economic actors and the natural environment that produces a benefit to both. The paper also establishes how the concept of ecological embeddedness might be operationalised in research practice as a means of exploring the ecological dimensions of alternative food networks. An illustration of this empirical application is provided. The paper concludes by asserting the value of ecological embeddedness as a concept, in spite of the observed limitations of embeddedness in other contexts and the challenges that are associated with its ecological application.     

Covert social movement networks and the secrecy-efficiency trade off: The case of the UK suffragettes (1906–1914)

This paper formulates and empirically tests a number of hypotheses regarding the impact of covertness upon network structure. Specifically, hypotheses are deduced from theoretical arguments regarding a ‘secrecy-efficiency trade off’ which is said to shape covert networks. The paper draws upon data concerning the UK suffragettes. It is taken from a publicly archived UK Home Office document listing 1992 court appearances (for suffrage related activities), involving 1214 individuals and 394 court sessions, between 1906 and 1914. Network structure at earlier phases of suffragette activism, when the movement was less covert, is compared with that during the final phase, when it was more covert and meets the definitional criteria of what we call a ‘covert social movement network’ (CSMN). Support for the various hypotheses tested is variable but the key claims derived from the idea of the secrecy-efficiency trade off are supported. Specifically, the suffragettes’ network becomes less dense and less degree centralised as it becomes more covert.     

Agricultural education: Gender identity and knowledge exchange

Women farmers are underserved in agricultural education and technical assistance. Long held social constructions of farming women as ‘farmwives’ and in some cases ‘the bookkeepers’ rather than farmers or decision-makers influence the direction of most educational programming delivered through extension programs in land-grant universities in the United States. Consequently, many women farmers generally view these spaces as hostile, rather than helpful environments. This paper uses the agricultural training framework developed by Liepins and Schick (1998) to analyze our research on developing educational programming for women farmers. We conducted five focus groups with members of the Pennsylvania Women's Agricultural Network (PA-WAgN) to better understand women farmers’ needs for education. Women farmers reported the kinds of knowledge and information they want, in what kinds of contexts, and through what means of communication. We adapt and extend the original theoretical framework developed by Liepins and Schick to incorporate the seriality of women's identities, their discourses of embodiment and the agency granted to them through social networks. Through a presentation of the results of these focus groups, we discuss both the relevance of gender to agricultural education and the importance of the network model in providing education to women farmers.     

Relational rurals: Some thoughts on relating things and theory in rural studies

This paper considers how shifts within the social sciences towards conceptualising spatiality in relational terms have unfolded in rural studies in particular ways over the past decade or so. A period in which networks, connections, flows and mobility have all established themselves as compelling conceptual frames for research, the rural has increasingly been recast in relational terms as a multi-authored and multi-faceted space, constituted through local-global interconnections and their place specific, sometimes contested, manifestations. In this way, the multiple meanings of the rural continues to be a focus of critical concern, as are the implications ‘of’ and ‘in’ rural spaces for some of the major issues currently being faced by governments and citizens around the world; including climate change and food security. Apprehending the complexity of the rural in these terms, we argue, requires not only thinking space relationally, but at the same time being epistemologically relational or theoretically pluralist. That is, recognising the co-constituent production of rural space through material and discursive phenomenon, processes and practices, and thus the value of existing theoretical resources (social constructionism, political and economic materialism) in relation with the critical and rigorous appraisal of ‘new’ concepts and ideas to better comprehend rural space in its multidimensional complexity and particularity. To this end, we identify Cindi Katz's notion of ‘countertopography’ as a promising conceptual and methodological addition to the rural scholar's toolkit insofar as it attends to a politics of location and differentation in relation to global processes. We conclude our discussion by sketching out possible objects of countertopographical analysis for understanding ongoing processes of change in rural space(s).     

Language as an issue in international internal communication: English or local language? If English,what English?

The present paper discusses internal communication in the global context, with a focus on language as an issue for the organization. Although ‘language’, naturally, is a resource that enables any – internal or other – communication, it has not been examined in public relations research but has been taken for granted or as given. The current pace of globalization in all sectors has rapidly globalized internal communication and the language issue needs to be addressed. On the basis of two empirical studies we discuss language strategy and language use in international internal communication. Our findings show that although a common ‘corporate language’ – which mostly today refers to English – enables internal communication, it is not a straightforward solution but a number of issues need to be considered. For example, as international communication in a business context is today mostly conducted by non-native speakers of English, their language can be characterized as BELF (English as Business Lingua Franca), which differs from ‘standard English’ in many ways. Also, language issues need to be considered for organizational credibility and knowledge sharing and for constructing trust and rapport in international interaction.     

The voice of troubled youth: Children's and adolescents' ideas on helpful elements of care

This article presents the findings of a qualitative study in a Flemish centre for children and adolescents with emotional and behavioural disorders. The aim of this study was twofold. First, we wanted to examine how youth reflect on their own behaviour and that of their peers'. Secondly, we wanted to know what, according to the youth, are the most significant helpful elements of treatment. Analysis shows a continuum of negative behaviour, ranging from relatively ‘normal’ disruptive behaviour such as arguing, up to serious disruptive behaviour such as physical aggression. This behaviour has a negative influence on the climate of the organization. ‘Availability of staff’, ‘nearness of staff’, ‘a clear set of rules and boundaries’, and ‘some time on my own/some alone time’ are perceived as helpful elements of treatment. ‘Strictness’, ‘not listening’, and ‘inappropriate staff attitudes and interventions’ are perceived as counterproductive elements of treatment. Results are discussed and recommendations both on the orthopedagogical as well as on the scientific level are formulated.     

A note on measures of similarity based on centrality

This note presents a measure of similarity between connected nodes in terms of centrality based on Euclidean distances, and compares it to ‘assortative mixing’ [Newman, M.E.J., 2002. Assortative mixing in networks. Physical Review Letters 89, 208701], which is based on Pearson correlation coefficient. This study suggests that the measure based on Euclidean distances may be more appropriate for relatively smaller (N < 500) and denser networks.     

Economics students need not be greedy: Fairness and the ultimatum game

Following Adam Smith, conventional economics gives self-interest the primary role of all economic behavior. However, past experiments with the ultimatum game often produce outcomes inconsistent with this orthodox conception of ‘economic man.’ In our replication of the ultimatum experiment, students at a small, liberal arts college do not allocate monetary rewards in a self-interested manner, but rather their choices conform with the social norm of ‘fairness’ (i.e., a 50/50 split). Contrary to past research, we find that economic majors are less motivated by self-interest than other students.     

‘Once a miner,always a miner’: Poverty and livelihood diversification in Akwatia,Ghana

This paper offers an alternative viewpoint on why people choose to engage in artisanal mining – the low tech mineral extraction and processing of mainly precious metals and stones – for extended periods in sub-Saharan Africa. Drawing upon experiences from Akwatia, Ghana's epicentre of diamond production since the mid-1920s, the analysis challenges the commonly-held view that the region's people are drawn to artisanal mining solely because of a desire ‘to get rich quick’. A combination of events, including the recent closure of Ghana Consolidated Diamonds Ltd's industrial-scale operation and decreased foreign investment in the country's diamond industry over concerns of it potentially harbouring ‘conflict’ stones from neighbouring Côte D'Ivoire, has had a debilitating economic impact on Akwatia. In an attempt to alleviate their hardships, many of the town's so-called ‘lifetime’ diamond miners have managed to secure employment in neighbouring artisanal gold mining camps. But their decision has been condemned by many of the country's policymakers and traditional leaders, who see it solely as a move to secure ‘fast money’. It is argued here, however, that these people pursue work in surrounding artisanal gold mining communities mainly because of poverty, and that their decision has more to do with a desire to immerse in activities with which they are familiar, that offer stable employment and consistent salaries, and provide immediate debt relief. Misdiagnosis of cases such as Akwatia underscores how unfamiliar policymakers and donors are with the dynamics of ASM in sub-Saharan Africa.     

From stress to distress: Conceptualizing the British family farming patriarchal way of life

‘Rural stress’ and ‘farming stress’ are terms that have become commonly appropriated by British health-based academic disciplines, the medical profession and social support networks, especially since the agricultural ‘crises’ of B.S.E. and Foot and Mouth disease. Looking beyond the media headlines, it is apparent that the terms in fact are colloquial catch-alls for visible psychological and physiological outcomes shown by individuals. Seldom have the underlying causes and origins of presentable medical outcomes been probed, particularly within the context of the patriarchal and traditionally patrilineal way of life which family forms of farming business activity in Britain encapsulate. Thus, this paper argues that insufficient attention has been paid to the conceptualization of the terms. They have become both over-used and ill-defined in their application to British family farm individuals and their life situations. A conceptual framework is outlined that attempts to shift the stress research agenda into the unilluminated spaces of the family farming ‘way of life’ and focus instead on ‘distress’. Drawing upon theorization from agricultural and feminist geography together with cultural approaches from rural geography, four distinct clusters of distress originate from the thoughts of individuals and the social practices now required to enact patriarchal family farming gender identities. These are explored using case study evidence from ethnographic repeated life history interviews with members of seven farming families in Powys, Mid Wales, an area dominated by family forms of farming business. Future research agendas need to be based firmly on the distressing reality of patriarchal family farming and also be inclusive of those who, having rejected the associated way of life, now lie beyond the farm gate.     

Postman Pat and me: Everyday encounters with an icon of idyllic rurality

It is, by now, well accepted that those of us who live with/in contemporary Anglocentric popular culture are presented, from birth, with manifold icons and imaginings of the English countryside as idyllic. Indeed, the idea that, through such popular representations, we encounter and ‘consume’ this sense of ‘rural idyll’ – and a particular, underlying, ideologically laden set of idea(l)s – has been well rehearsed. However, this paper reflects upon a question which has hitherto been often overlooked: what is the (practical, tangible) nature of this ‘consumption’? Approaching this question, the paper re-presents a succession of encounters with one icon of idyllic rurality: Postman Pat. In so doing, the paper develops an understanding of some complex – and frequently banal, odd, happenstance, taken-for-granted – happenings and practices which are fundamentally part of the ‘consumption’ of ‘rural idyll’.     

Characterising rural businesses – Tales from the paperman

A case study of a self-termed ‘rural business’ is used to deconstruct the concept of a rural business and shed light on specific features of ‘operating in a rural area’ and ‘serving a rural population’. Alongside ‘selling a rural product’, the paper claims that these make up three parameters for categorising rural businesses. Highlighting these unique or niche features of a rural business makes is possible to recognise values that extend beyond financial measures. As such, this research provides a mechanism to support rural policy aimed at delivering both economic and community development objectives.