Conditions for policy implementation via co-production: the control of dengue fever in Brazil

In this paper, we identify the conditions that must be present for effective policy implementation using co-production. To this end, we investigated five cases in which co-production was used to combat the vector of dengue, the Aedes Aegypti mosquito, in Brazil. Data were analysed using content analysis and crisp-set QCA methods to identify the combination of conditions that explain successful outcomes. Five conditions were found to be necessary for effective implementation via co-production: technical, economic, normative, cognitive and structural. The contribution of this study is to provide empirical evidence with respect to the conditions that effectively lead to successful outcomes.     

Small‐sample testing inference in symmetric and log‐symmetric linear regression models

This paper deals with the issue of testing hypotheses in symmetric and log‐symmetric linear regression models in small and moderate‐sized samples. We focus on four tests, namely, the Wald, likelihood ratio, score, and gradient tests. These tests rely on asymptotic results and are unreliable when the sample size is not large enough to guarantee a good agreement between the exact distribution of the test statistic and the corresponding chi‐squared asymptotic distribution. Bartlett and Bartlett‐type corrections typically attenuate the size distortion of the tests. These corrections are available in the literature for the likelihood ratio and score tests in symmetric linear regression models. Here, we derive a Bartlett‐type correction for the gradient test. We show that the corrections are also valid for the log‐symmetric linear regression models. We numerically compare the various tests and bootstrapped tests, through simulations. Our results suggest that the corrected and bootstrapped tests exhibit type I probability error closer to the chosen nominal level with virtually no power loss. The analytically corrected tests as well as the bootstrapped tests, including the Bartlett‐corrected gradient test derived in this paper, perform with the advantage of not requiring computationally intensive calculations. We present a real data application to illustrate the usefulness of the modified tests.     

Book briefs

Food policy: Integrating supply, distribution and consumption, EDI series in economic development, John Hopkins University Press, Baltimore and London, 1987

Food poverty and consumption patterns in Kenya, International Labour Office, Geneva, 1986     

Agriculture and proximity to roads: How should farmers and retailers adapt? Examples from the Ile-de-France region

The present study was carried out in the Ile-de-France region surrounding Paris, which is both the biggest conurbation in France and a large agricultural area. In areas such as these, airborne pollutants from road traffic may adversely affect the quality of the food produced by farms close by. This raises questions about the spatial compatibility of farming and road networks, although there is currently no scientific consensus concerning potential health risks for producers and consumers. Some actors in agricultural supply chains have tried to limit potential risks by producing technical guidelines, including isolation distances between major roads and fields farmed under contract. This paper analyses these “isolation distances”, using approaches from the agricultural and social sciences: surveys on stakeholders in agribusiness and on farmers, and a cartographic simulation submitted to the surveyed farmers for discussion. The results show that isolation distances serve to create market opportunities in a context of market segmentation, or are applied as a precautionary principle. Though not a widespread practice, safety distances could have considerable impacts on farms in terms of both technical management and total farm area, thus calling for further scientific research on this issue.     

Who is she and who are we? A reflexive journey in research into the rarity of women in the highest ranks of accountancy

This paper proposes a reflexive examination of research into the rarity of women at the highest hierarchical levels of accountancy, with the aim of contributing to the transformation of gendered structures of domination.We practice reflexivity in two ways. First, we provide an analysis of the relationships between research objects, research design, and the implications of research findings, based on a sample of papers dealing with the rarity of women at the highest levels of accountancy. We show that self-proclaimed “neutral” research that rejects any form of prediction is adopting an illusory position which is detrimental to the situation of women. We also point out the risks associated with taking a subjective stance, which can be involuntarily detrimental to the cause it intends to serve.Second, we draw on our various experiences at conferences. We show that our intention to transform the structures of domination has led us to adapt our own discourses, seeking to convince reluctant audiences by adopting a pragmatic style. We also discuss how conferences have shaped our research choices and interests, while making us aware of our own potential tendency towards universalism and a biased standpoint as Western scholars.     

European gas imports from North Africa

The uprising and military confrontation in Libya that began in February 2011 has led to a disruption of the country’s gas exports to Europe. An analysis of how Europe has compensated for these missing gas volumes shows that the disruption has not affected security of supply. However, this situation would change if the North African uprising were to spread to Algeria.     

Reconfiguring Belonging in the Suburban US South: Diversity, ‘Merit’ and the Persistence of White Privilege

In the past few decades, a diverse body of scholarship has complicated the image of American suburbs as spaces of white, middle‐class homogeneity. Revisionist suburban histories and accounts of African American and immigrant suburbanization have drawn attention to the longstanding presence of non‐white others in US suburbs. Yet despite diversification, white privilege remains deeply entrenched in suburbia. This article explores the shifting character of white privilege in the US — especially in the US South — and asks how whites interpret diversity and identify those with whom they are, or are not, willing to share their privileges. This article uses the results of a pilot study in a subdivision near Columbia, South Carolina, to explore how white suburbanites articulate belonging in neighborhood space. This discussion highlights the ways in which respondents reject the pre‐civil‐rights order marked by overt racial discrimination, but also reveals the ways in which they evaluate the relative merit of minority groups and identify certain differences as unacceptable. While limited in scope, this study encourages scholars to further explore the ways in which shifting configurations of race become intertwined with processes of contemporary suburban change.     

Managing Brands in the Social Media Environment

The dynamic, ubiquitous, and often real-time interaction enabled by social media significantly changes the landscape for brand management. A deep understanding of this change is critical since it may affect a brand's performance substantially. Literature about social media's impact on brands is evolving, but lacks a systematic identification of key challenges related to managing brands in this new environment. This paper reviews existing research and introduces a framework of social media's impact on brand management. It argues that consumers are becoming pivotal authors of brand stories due to new dynamic networks of consumers and brands formed through social media and the easy sharing of brand experiences in such networks. Firms need to pay attention to such consumer-generated brand stories to ensure a brand's success in the marketplace. The authors identify key research questions related to the phenomenon and the challenges in coordinating consumer- and firm-generated brand stories.     

The Methuselah market

In this paper the authors focus on the Methuselah Market, defined as those people within five years of retirement age. Demographic change over the last 100 years has led to a substantial increase in the proportion of the population in the older, near retirement age group. Yet as consumers the needs of this sector of the population have been neglected by marketers. The size, characteristics and potential of the Methuselah Market are discussed, and specific product areas of particular interest to this market are identified. A further paper will be published in the November issue reviewing the decision‐making process of the older consumer and indicating specific marketing strategies relevant to the Methuselah Market.     

Dirty work and the construction of identity. An ethnographic study of management accounting practices

This paper examines the processes by which identity work influences accounting and organisational practices. Analysing ethnographic material, we study how accountants engage in a struggle for recognition in a context where tensions emerge from the confrontation between idealised occupational aspirations and situated possibilities. To theorise this struggle we draw on Everett Hughes’s conceptualisation of a moral division of labour. Building on his concept of “dirty work”, we differentiate between the “unclean” and the “polluted”. Accountants have to perform tasks that are incompatible with the aspirational identities they claim; more than “boring”, these tasks become symbols of misrecognition. We call these unclean tasks. Yet even tasks that, in a more favourable context, would be associated with prestigious aspects of the job, can become degrading in specific situations. We call them polluted work. We highlight how trying to comply with a positively-anticipated role transition can help avoid unclean work yet generate more polluted work. Our analysis suggests that paying greater attention to symbolic differentiations between prestigious and shameful aspects of work can improve our understanding of accounting, identity work and organisational practices.