Multiple business ownership in the farm sector: assessing the enterprise and employment contributions of farmers in Cambridgeshire

Multiple business ownership has become an important theme within the small firms research literature. While early studies emphasised its role in reducing business risk, more recently portfolio entrepreneurship has been recognised as an important growth strategy, particularly in sectors where economies of scale can be achieved at a relatively low level. Research studies specifically examining multiple business ownership are still scarce, but the parallels between portfolio entrepreneurship in non-farm sectors and farm pluriactivity have been noted. Although pluriactivity has been subject to extensive investigation in recent years, analysis has generally focused on farm-centred diversification, rather than the wider entrepreneurial activities of the farmer. Using a survey of nearly 300 farm owners in Cambridgeshire, this exploratory study analyses the incidence of portfolio entrepreneurship in the farm sector and assesses its contribution to enterprise and employment creation. The results demonstrate that a core of farmers have multiple business interests and that these additional business activities make a substantial contribution to both numbers of enterprises and employment creation. While previous studies of pluriactivity have generally used the farm business as the main unit of analysis, it is argued that including the wider business activities of the farm owner enables a more precise estimation of the total contribution of farmers to rural economic development.     

The State Socialist Mortality Syndrome

Death rates for working-age men in European state socialist countries deviated from general improvements in survival observed in the rest of Europe during the 20th century. The magnitude of structural labor force changes across countries correlates with lagged increases in death rates for men in the working ages. This pattern is consistent with a hypothesis that hyper-development of heavy industry and stagnation (even contraction) of the service sector created anomic conditions leading to unhealthy lifestyles and self-destructive behavior among men moving from primary-sector to secondary-sector occupations. Occupational contrasts within countries similarly show concentration of rising male death rates among blue collar workers. Collapse of state socialist systems produced rapid corrections in labor force structure after 1990, again correlated with a fading of the state socialist mortality syndrome in following decades.     

Estimating the variance of estimated trends in proportions when there is no unique subject identifier

Summary.  Longitudinal population-based surveys are widely used in the health sciences to study patterns of change over time. In many of these data sets unique patient identifiers are not publicly available, making it impossible to link the repeated measures from the same individual directly. This poses a statistical challenge for making inferences about time trends because repeated measures from the same individual are likely to be positively correlated, i.e., although the time trend that is estimated under the naïve assumption of independence is unbiased, an unbiased estimate of the variance cannot be obtained without knowledge of the subject identifiers linking repeated measures over time. We propose a simple method for obtaining a conservative estimate of variability for making inferences about trends in proportions over time, ensuring that the type I error is no greater than the specified level. The method proposed is illustrated by using longitudinal data on diabetes hospitalization proportions in South Carolina.     

Editorial: Public thanks to reviewers

Population Research and Policy Review -     

Emerging Hispanic English: New dialect formation in the American South

Although stable Hispanic populations have existed in some regions of the United States for centuries, other regions, including the mid‐Atlantic South, are just experiencing the emergence of permanent Hispanic communities. This situation offers an ideal opportunity to examine the dynamics of new dialect formation in progress, and the extent to which speakers acquire local dialect traits as they learn English as a second language. We focus on the production of the /ai/ diphthong among adolescents in two emerging Hispanic communities, one in an urban and one in a rural context. Though both English and Spanish have the diphthong /ai/, the Southern regional variant of the benchmark local dialect norm is unglided, thus providing a local dialect alternative. The instrumental analysis of /ai/ shows that there is not pervasive accommodation to the local norm by Hispanic speakers learning English. There is, however, gradient, incremental adjustment of the /ai/, and individual speakers who adopt local cultural values may accommodate to the local dialect pattern.     

Living in virtual communities: an ethnography of human relationships in cyberspace

This paper outlines some of the issues involved in the development of human relationships in cyberspace. Set within the wider context of the Internet and society it investigates how geographically distant individuals are coming together on the Internet to inhabit new kinds of social spaces or virtual communities. People 'live in' and 'construct' these new spaces in such a way as to suggest that the Internet is not a placeless cyberspace that is distinct and separate from the real world. Building on the work of other cyberethnographers, the author combines original ethnographic research in Cybercity, a Virtual Community, with face-to-face meetings to illustrate how, for many people, cyberspace is just another place to meet. Second, she suggests that people in Cybercity are investing as much effort in maintaining relationships in cyberspace as in other social spaces. Her preliminary analysis suggests that by extending traditional human relationships into Cybercity, they are widening their webs of relationships, not weakening them. Human relationships in cyberspace are formed and maintained in similar ways to those in wider society. Rather than being exotic and removed from real life, they are actually being assimilated into everyday life. Furthermore, they are often moved into other social settings, just as they are in offline life.