The declining significance of race among American men during The latter half of the twentieth century

The extent to which racial minority groups face discrimination in the labor market is the subject of considerable debate. Using William J. Wilson's thesis of the declining significance of race as our theoretical context, we provide further empirical evidence about labor market discrimination by investigating wages among African American, American Indian, Chinese American, Hispanic white, Japanese American, and non-Hispanic white men. We find, during the period before the civil rights movement, that a substantively significant wage disadvantage is evident for these minority groups with controls for observed labor force characteristics. In recent data, these net disadvantages are reduced substantially for each of these groups except Hispanics. With the exception of Hispanics, the results support Wilson's thesis.     

The disengagement process: A neglected problem in participant observation research

Of the various phases or stages of participant observation, the disengagement process has typically been glossed over in methodological discussions of qualitative research. Drawing on the author's fieldwork experience and on the scattered references to disengagement in the ethnographic literature, this paper systematically outlines and examines the problems and issues associated with this neglected phase of the fieldwork process. Three interrelated questions or issues structure the inquiry. The first deals with the problem of informational sufficiency and its relation to closure; the second with the various precipitants of disengagement; and the third with the factors that can function as barriers or impediments to disengagement.For their critical and helpful comments on an earlier version of this paper, I wish to thank Gideon Sjoberg, Sheldon Olson, and Ben Blount.     

Cultivate your core competencies

Your core competencies make you much more valuable to your organization. Find out ways to nurture and promote those competencies.     

你的信决定我命运

为什么说一封推荐信不能让中国学生在国外得到承认？“你的信能改变我的命运。”这是一个中国学生对我说的话，她毕生的梦想就是去美国学习。我在2007年9月遇见了她，恰好是我来清华大学新闻与传播学院当客座教授的那一周。这个学生来参加我的午餐演讲会，我们彼此交谈了一些开心的事情。她随后用电子邮件给我发来一封问候信，     

Managing Technology for Competitive Advantage : Editors

Objectives. This article tests the hypothesis that social capital—measured in terms of civic group involvement, social and racial trust, and political engagement—leads to charitable behavior by individuals. Methods. I introduce measures of the “social capital elasticity of giving,” which facilitate comparisons between the effects on charity of different social capital types. Using data from the 2000 Social Capital Community Benchmark Survey, I estimate these elasticities with tobit regression models. Results. I find strong links between changes in social capital stocks and changes in giving levels. Furthermore, I find that different social capital types have differing levels of impact on giving. Conclusions. Charitable giving appears to be a beneficial consequence of some types of social capital.     

Does Social Capital Make You Generous?*

Objectives. This article tests the hypothesis that social capital—measured in terms of civic group involvement, social and racial trust, and political engagement—leads to charitable behavior by individuals. Methods. I introduce measures of the “social capital elasticity of giving,” which facilitate comparisons between the effects on charity of different social capital types. Using data from the 2000 Social Capital Community Benchmark Survey, I estimate these elasticities with tobit regression models. Results. I find strong links between changes in social capital stocks and changes in giving levels. Furthermore, I find that different social capital types have differing levels of impact on giving. Conclusions. Charitable giving appears to be a beneficial consequence of some types of social capital.