Ethnicity-of-Interviewer Effects Among Mexican-Americans and Anglos

A general interpersonal deference explanation for ethnicity-of-interviewereffects is tested with a random survey of Anglos and Mexican-Americansusing Anglo and Hispanic interviewers and questions relatedto Mexican-American culture. The theory was most clearly supportedamong Anglo respondents. The mixed support found among Mexican-Americanssuggests that deference is strongest when questions deal withthe culture represented by the interviewer, not the respondent.     

Policy implications in multiproduct acreage response systems

This article explores the theoretical and empirical issues in unit root nonstationarity for multiproduct acreage response systems. A wheat/barley acreage response system for the praire provinces region of Canada is estimated and the existence of a unit root cannot be rejected empirically. It is shown that while the estimates of this system are very similar whether or not a unit root is assumed, the effects of a one-shot policy shock in the two alternative models are very different.     

Social Movement Radicalization: the Case of the People's Democracy in Northern Ireland*

Most of existing literature assumes that social movement organizations will inevitably become more ideologically and tactically conservative over time. This paper presents a couterargument to this position, suggesting that many movement organizations can be shown to have grown more radical as they have developed. A definition of movement radicalization is constructed, and eight propositions concerning factors which seem to increase the likelihood that a movement organization will radicalize are presented. These factors include repressive action by the agents of social control, changes in the ideological and tactical orientations of the movement organization's constituency, codification of a radicalizing movement's ideology, a reduced likelihood of co-optation, certain aspects of the structural character of the larger society, weak internal controls over the group's members, and the presence of individual radical leaders. Each proposition is illustrated by reference to the career of a North Irish group known as the People's Democracy.     

Mediating production and consumption: cultural capital and 'cultural workers'

This paper examines recent debates about the role of what Bourdieu termed cultural intermediaries in the formation and reproduction of the relations of cultural capital. Workers in the cultural or creative industries were given a central place in Bourdieu's schema in the creation of hierarchies of value in the production and consumption of symbolic goods. Subsequent writers about the apparent emergence of a creative economy (Lash and Urry 1994; Featherstone 1991) have given workers involved in the production and distribution of cultural goods a pivotal place in the development of late or post-modernity. More recent work (Negus 2002; Nixon and du Gay 2002) has criticized the validity and coherence of the term as it has come to be understood and called for more rigour in its definition and use. This paper adds to this debate by considering the book trade as a space in which the gap between production and consumption of cultural goods is mediated. It suggests that cultural intermediaries, as cultural workers, are engaged in the reproduction of the cultural aspects of social class by 'shoring up' their insecure position in the relations of cultural capital, rather than simply being the taste leaders of a reflexive modernity.     

The longevity gender gap: are telomeres the explanation?

In this Perspective, we focus on the greater longevity of women as compared with men. We propose that, like aging itself, the longevity gender gap is exceedingly complex and argue that it may arise from sex-related hormonal differences and from somatic cell selection that favors cells more resistant to the ravages of time. We discuss the interplay of these factors with telomere biology and oxidative stress and suggest that an explanation for the longevity gender gap may arise from a better understanding of the differences in telomere dynamics between men and women.