魏思乐的“两面术”

表面上看来，总资产高达390亿美元的全球药业巨头瑞士诺华的做法似乎令人费解：一方面，这家公司在一些国家免费发送药物，但另一方面，当一些国家允许本国制药商生产诺华专利药的廉价版本的时候，它却又会拼命抗议。为什么会出现这种情况？身为医学博士的诺华CEO丹尼尔·魏思乐在接受《全球商业视角》采访时做出了解释。     

Older Workers: Who are the working poor in the U.S.?

With data from the 2000 Health and Retirement Study (HRS), the purpose of this study was to provide a profile of older workers who live poverty, and to compare the demographic, financial, employment, and health attributes of such individuals to similar persons not living in poverty. This study found that 3.5% of employed individuals between the ages of 51 and 61 belonged to the class of working poor. The results of the multivariate logistic regression analyses indicated that the older working poor were more likely to be non-White, less educated, non-married, and had lower levels of net worth than the working non-poor. They were more likely to be employed part time and were less likely to be covered by employee-sponsored health insurance.     

The Emergence of Environmental Sociology: Contributions of Riley E. Dunlap and William R. Catton, Jr.

Human beings have a dualistic relationship with the environment, being subject to physical and biological limits and yet being unique in the capacity for culture and symbolic communication. Sociology reflects this context and adds another dualism, drawing heavily from the concepts and perspectives of biological ecology, but reacting almost violently against "reductionism" of any sort, specifically including social Darwinism and environmental determinism. During much of the twentieth century, the predominant trend within sociology was for scholars to downplay or even ignore the importance of the environment, particularly in the United States. This trend was ultimately counterbalanced by sociological responses to the environmental movement of the late 1960s and early 1970s and by the efforts of selected sociologists-particulady Riley Dunlap and William Catton-who helped bring together the field of "environmental sociology." Given the finite nature of many natural resources and the ways in which human activities depend upon and affect the environment, the field of environmental sociology is likely to be an increasingly important one in the years to come.     

Career Maturity in College Students With Learning Disabilities

This study compared levels of career maturity between college students with and without learning disabilities and investigated factors associated with career maturity. Few differences in career maturity were found. However, different predictors of career maturity for the two groups emerged. For students with learning disabilities, number of accommodations and quantity of work experience accounted for 22% of the variance in career maturity. For students without disabilities, academic achievement and type of work experience accounted for 21% of the variance in career maturity. Students with learning disabilities who received more instructional accommodations had lower levels of career maturity.     

Executive functional experience and its relationship to the financial performance of nonprofit organizations

This study examines the relationship between a chief executive's functional business experience and multiple financial measures of Nonprofit organization performance within higher education foundations. Executive experience in specific business disciplines was found to be associated with two financial performance outcomes examined in this study. Specifically, prior functional experience of CEOs in the areas of accounting, production, and marketing were significant and positive predictors of financial performance.     

Determinants of Countywide Voting Behavior on Environmental Ballot Measures: 1990–2000*

Abstract There is considerable debate in the literature regarding the variables that produce differing levels of countywide support for environmental protection. Competing explanations include differences stemming from individual attributes of residents, economic conditions, and urban‐rural differences. The present study examines why some counties express higher levels of support for environmental protection when voting on environmental ballot measures. Using voting data aggregated at the county level on state‐wide environmental ballot measures in five states, OLS regression is employed to examine the utility of each explanation. The results suggest that while all three hypotheses are accurate in a number of cases and urban counties tend to be more supportive of environmental protection than rural counties, individual attributes and economic conditions appear to be the most influential.     

Random effects and shrinkage estimation in capture-recapture models

We discuss the analysis of random effects in capture-recapture models, and outline Bayesian and frequentists approaches to their analysis. Under a normal model, random effects estimators derived from Bayesian or frequentist considerations have a common form as shrinkage estimators. We discuss some of the difficulties of analysing random effects using traditional methods, and argue that a Bayesian formulation provides a rigorous framework for dealing with these difficulties. In capture-recapture models, random effects may provide a parsimonious compromise between constant and completely time-dependent models for the parameters (e.g. survival probability). We consider application of random effects to band-recovery models, although the principles apply to more general situations, such as Cormack-Jolly-Seber models. We illustrate these ideas using a commonly analysed band recovery data set.     

Deconstructing Diasporas: Networks and Identities among the Irish in Buffalo and Toronto, 1870-1910

With a view to contributing to recent calls for the integration of comparative and transnational perspectives in Irish migration history, this essay describes various networks established within Irish communities in two North American cities from 1870 to 1910, and explores their role in personal and group identity formation in particular. Case studies from Buffalo and Toronto are used to underscore the importance of spatial, as well as historical, contingency in appreciating the geographies of not simply one, but several, interrelated Irish diasporas. Focusing on these cities also illuminates the difference that these networks made to the everyday lives and social landscapes of Catholics and Protestants of Irish background in the United States and Canada during a period of intensified industrialisation. As this study shows, networks socially interconnected economic, cultural, religious and political spheres for these migrants, while also linking their localities to social fields operating at wider geographical scales.     

Acculturation and Acculturation Stress: A Social‐Epidemiological Approach to Mexican Migrant Farmworkers' Health1

Utilizing a cluster sampling design to maximize representativeness, we look at the health effects of acculturation and acculturation stressors among 1,001 adult migrant farmworkers in Fresno, California. Using self‐ratings of mental and physical health as well as the CES‐D depression scale, we find that the amount of time one spends in the United States, the level of English‐language usage, as well as the intensity of acculturation stresses that one reports, are all related to declines in health. In addition, acculturation stress has more deleterious effects on self‐rated health (both physical and mental) among the more highly acculturated.