A longitudinal analysis of the impact of health shocks on the wealth of elders

We investigate the impact of health shocks on wealth, using all four waves of the Health and Retirement Study, and estimate not only the short-term effect but also the long-term effect of health shocks on wealth of the elderly. We find that new health events lower wealth in elders during the period in which such health shocks occur, but the impact tends to disappear over time. We also find that health shocks result in greater wealth depletion when they occur later in life. Together with existing health problems, the overall impact of health problems on wealth increases over time.

Cleaning Up Water? Or Building Rural Community? Community Watershed Organizations in Pennsylvania*

Abstract Recent initiatives from state and federal government agencies have helped foster the formation of community‐based watershed organizations. Although there is a great deal of enthusiasm about the potential of these organizations to enhance water quality, relatively little attention has been paid to the impacts these organizations may have on the well‐being of rural communities more generally. Assessments of effectiveness have typically focused on specific activities and accomplishments, rather than a broader range of community‐based effects. In short, we ask whether community‐based environmental management improves community as well as environment. Our research utilized a mixed‐methods design, including a statewide mail survey of all Pennsylvania watershed organizations, followed by in‐depth interviews with 28 rural watershed organizations. This sequential approach progressively explored in more detail definitions of effectiveness, including the building of rural capacity. We find watershed organizations are potentially effective mechanisms for building local leadership, enhancing the skills of rural residents, and making valuable connections with other communities, facing similar water‐resource and rural‐development issues. However, the range of issues with which local watershed organizations engage and the methods they currently utilize may eventually limit their usefulness.     

Competition for Resources: A Reexamination of Sibship Composition Models of Parental Investment

The predictions of resource dilution and sibship gender composition models of educational investment are tested using the Japanese Nationwide Survey on Families (N = 6,985). Japan is an important case because of its postindustrial economy, coupled with high levels of dependence on parental investment to attend a university and persisting gender inequality in educational attainment. In previous between‐family analyses of educational attainment in Japan, boys were found to drain resources from their sisters. The within‐family, multilevel models of parental educational investments in this analysis show that girls with college‐educated brothers fare better than their peers without brothers. An alternative model incorporating the educational investments received by brothers in the same family is proposed.     

The NIP graph of a social welfare function

We consider the fraction of pairs of m distinct alternatives on which a social welfare function f may be nondictatorially independent and Pareto when the domain of f satisfies the free k-tuple property. When k = 4 we improve the existing upper bound to . When there are at least 26 alternatives and we obtain an original upper bound, . To obtain these results we define and analyze the graph formed from the nondictatorial independent and Pareto pairs and combine the results of this analysis with known results from extremal graph theory. The authors extend special thanks to the two reviewers and the editor for their comments.     

Origins of the epithet ‘government by public relations’: Revisiting Bruce Catton's War Lords of Washington, 1948

While it might make public relations professionals and faculty cringe, the term ‘government by public relations’ is a negative one, implying that governmental decision-making is guided by appearances rather than on the merits. This tag line is a relatively common American put-down of politicians and senior civil servants. This article examines the origins of the term, locating its usage in the WWII memoirs of Bruce Catton, then a government public information officer and later a renowned popular historian of the American Civil War. Catton's use of the term, his 1948 book War Lords of Washington, and his philosophy of government public information are examined in more detail to give context to the phrase ‘government by public relations.’     

DNA COLLECTION IN A RANDOMIZED SOCIAL SCIENCE STUDY OF COLLEGE PEER EFFECTS

We describe the DNA collection processes of an initial pilot and full study, which is designed to investigate joint peer and genetic effects on health behaviors and attitudes in a college campus setting. In the main study, 2664 (79.5%) students completed a Web survey and 2080 (78.7% of the survey completers after adjusting for the ineligible) provided a saliva DNA sample. The response rate for completing both the survey and the DNA portion of the study is 62.5%. Our DNA yields are of high quality. Overall, our experiences and results demonstrate that genetic data can be successfully collected as a part of traditional social science survey research projects. To aid others in doing so, we provide extensive details of our data collection experiences and offer recommendations to future researchers seeking to do or evaluate similar work.     

Acculturation and Enculturation Trajectories Among Mexican‐American Adolescent Offenders

This study examines changes over time in ethnic affirmation/belonging and ethnic identity achievement, Spanish language use, English language use, Mexican/Mexican‐American affiliation/identification and Anglo affiliation/identification in a sample of Mexican‐American adolescents participating in a longitudinal study of juvenile offenders. The Multigroup Ethnic Identity Measure and the Acculturation Rating Scale for Mexican Americans‐II were completed by the Mexican‐American adolescents 7 times over a 3‐year period. The findings from longitudinal growth modeling analyses and growth mixture modeling analyses indicate that there is heterogeneity in the initial scores and changes over time on these variables that are related to markers for the cultural qualities of the home environment (i.e., generational status and mother's most frequent language use). In contrast to expectations, marginalized or assimilated acculturation trajectories/types were not overrepresented in this sample of adolescent offenders. Implications for our understanding of the nature of acculturation and enculturation processes and the way these processes are studied are discussed.     

Social Movement Strategy,Tactics, and Collective Identity1

Tactical choices and their execution are closely related to the construction of collective identities in social movements. Studying collective identity has helped scholars understand why people participate in collective action, but the array of tactics that constitute action has not been fully explored. An emerging interest in culture and strategy that situates social movement actors in a field of contention with opponents, allies, and bystanding publics raises questions about the tactics that are used and the construction of collective identity, which is formed in interaction with others. Strategies and tactics reflect collective identities but also provide opportunities for reaffirming or challenging them. Innovative methods can create tension as activists work to resolve what they do with who they feel they are. Conflict studies, nonviolent action studies, and sociological research using concepts such as framing, discourse, protest events, and tactical repertoires offer tools with which to bridge tactics and collective identity.