Sovereignty at What Scale? An Inquiry into Multiple Dimensions of Food Sovereignty

Abstract

Food sovereignty has struggled to make inroads into changing the structures and processes underlying the corporate food regime. One reason is that scale is still underspecified in the politics, strategies, and theories of food sovereignty. We suggest that much can be learned from examining the multiple dimensions of scale inherent in ongoing food sovereignty struggles. A gap exists between these in vivo experiments and the maturing academic theory of scale. The concept of ‘sovereignty’ can be opened up to reveal that movements, peoples, and communities, for example, are creating multiple sovereignties and are exercising sovereignty in more relational ways. Relational scale can aid movements and scholars to map and evaluate how spatial and temporal processes at and among various levels work to reinforce dominant agri-food systems but could also be reconfigured to support progressive alternatives. Finally, we apply relational scale to suggest practical strategies for realizing food sovereignty, using examples from the Potato Park in the Peruvian Andes.     

Specific Organizational Citizenship Behaviours and Organizational Effectiveness: The Development of a Conceptual Heuristic Device

Organizational citizenship behaviour has generally been associated with organizational effectiveness. However, recent research has shown that this may not always be the case and that certain types of organizational citizenship behaviour such as compulsory citizenship behaviour, may be inimical to the fulfillment of formal goals and organizational effectiveness. Using military historical and business organizational secondary data, the paper maintains that extreme variance in either organizational (task) or personal (social psychological) support organizational citizenship behaviour generates entropic citizenship behaviour which derails completely the effective accomplishment of formal organizational goals. A general model of organizational citizenship behaviour with entropic citizenship behavior as its novel conceptual boundary is developed in the paper, and four specific propositions with implications for future empirical research are delineated.     

Property,gender and the life course: Inheritance and family welfare provision in early nineteenth-century England

Drawing upon detailed research of inheritance practices in early nineteenth-century Stockport, this article examines how married men attempted to provide for their families after their death. It is argued that inheritance acted as an informal family welfare mechanism through which specific gender relations associated with middle-class households were reproduced. The evidence presented suggests that married male testators often used inheritance to try and 'fix' their wives into widowhood. Widows were frequently required to act as custodians of family property and maintain the domestic order. Access to property was carefully controlled and various legal devices were used to give authority to the process and ensure that the estate was used by widows to care and provide for children in certain, carefully stipulated ways. In making these claims, the article argues that recent revisionist studies that have attempted to highlight the proprietorial autonomy of middle-class women in industrializing communities ignore the forces at work which constrained the free use of property by women at certain stages in the life course. The findings of the study are also used to highlight the ways in which middle-class men's uses of property were materially and ideologically 'constrained'.     

Unsettling the 'social' in social work: responses to asylum seeking children in Ireland

The ‘social’ context in which social work is located is becoming increasingly unsettled by emerging patterns of mobility. Mobility is constrained for many social work service users who are trapped within disadvantaged areas, while for others it has become a forced necessity to cross national boundaries and inhabit uncertain status in their nations of destination. This article explores the responses of the social work profession to children seeking asylum in the Republic of Ireland. These children's complex needs, produced by the conditions of mobility they have encountered and by the conditions of arrival/settlement in Ireland, force social work practice to be orientated beyond the boundaries of the national welfare state. In order to explore the varied responses of the social work profession in the Republic of Ireland to asylum seeking children, three different groups of children are considered: children seeking asylum who have been separated from their parents; children who are seeking asylum with their parent(s)/family; and young Irish citizens whose asylum seeking parents are in danger of being deported. It argues that the provision of appropriate services for these children requires the development of post‐national forms of social work practice.     

'Real Jobs', 'Learning Difficulties' and Supported Employment

Supported employment is now regarded as a major vehicle for enabling people with 'learning difficulties' to enter employment. The purpose of this paper is to use the evidence provided by three case studies of people with 'learning difficulties' who have participated in supported employment to critically examine its fundamental premises. The paper argues that the influences of normalisation theory and the US model of supported employment have combined in the UK to form a variant of supported employment which, in pursuing the concept of 'real job', fails to adequately address the consequences of impairment.     

Analytical approximations for iterated bootstrap confidence intervals

Standard algorithms for the construction of iterated bootstrap confidence intervals are computationally very demanding, requiring nested levels of bootstrap resampling. We propose an alternative approach to constructing double bootstrap confidence intervals that involves replacing the inner level of resampling by an analytical approximation. This approximation is based on saddlepoint methods and a tail probability approximation of DiCiccio and Martin (1991). Our technique significantly reduces the computational expense of iterated bootstrap calculations. A formal algorithm for the construction of our approximate iterated bootstrap confidence intervals is presented, and some crucial practical issues arising in its implementation are discussed. Our procedure is illustrated in the case of constructing confidence intervals for ratios of means using both real and simulated data. We repeat an experiment of Schenker (1985) involving the construction of bootstrap confidence intervals for a variance and demonstrate that our technique makes feasible the construction of accurate bootstrap confidence intervals in that context. Finally, we investigate the use of our technique in a more complex setting, that of constructing confidence intervals for a correlation coefficient.     

Importance of interpolation when constructing double-bootstrap confidence intervals

We show that, in the context of double-bootstrap confidence intervals, linear interpolation at the second level of the double bootstrap can reduce the simulation error component of coverage error by an order of magnitude. Intervals that are indistinguishable in terms of coverage error with theoretical, infinite simulation, double-bootstrap confidence intervals may be obtained at substantially less computational expense than by using the standard Monte Carlo approximation method. The intervals retain the simplicity of uniform bootstrap sampling and require no special analysis or computational techniques. Interpolation at the first level of the double bootstrap is shown to have a relatively minor effect on the simulation error.     

On the Breslow–Holubkov estimator

Breslow and Holubkov (J Roy Stat Soc B 59:447–461 1997a) developed semiparametric maximum likelihood estimation for two-phase studies with a case–control first phase under a logistic regression model and noted that, apart for the overall intercept term, it was the same as the semiparametric estimator for two-phase studies with a prospective first phase developed in Scott and Wild (Biometrica 84:57–71 1997). In this paper we extend the Breslow–Holubkov result to general binary regression models and show that it has a very simple relationship with its prospective first-phase counterpart. We also explore why the design of the first phase only affects the intercept of a logistic model, simplify the calculation of standard errors, establish the semiparametric efficiency of the Breslow–Holubkov estimator and derive its asymptotic distribution in the general case.     

Social Defenses Against Organizational Learning

It is argued that for organizational learning to occur maladaptive social defenses within the organization have to be altered. The origins of the concept of social defenses are traced through the work of Jaques and Menzies. A new concept of system domain, and related concepts of system domain fabric, and system domain defenses, are proposed in order to account for the difficulties in sustaining organizational change in organizations that share a similar primary task. Organizational learning is defined as occurring when there is co-evolution of organizational container and contained. The article distills variables from three successful consultancy/action research projects which are characteristic of organizations that are learning, and it is hypothesized that the creation of organizational awareness is necessary for organizational learning to occur.