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801.
We assess how the support parents provide to young adults as they leave school and begin working is related to their family’s socioeconomic circumstances. We do this using an innovative Australian data set which merges survey and administrative data. The survey data inform us about intergenerational co-residence and financial gifts and the administrative data about the family’s welfare receipt history. We find that disadvantaged young people are more likely to be economically independent of their parents than are their more advantaged peers. This disparity is larger for financial gifts than for co-residence and increases with age. Moreover, there is a complex relationship between parental support and participation in study and work. We find no evidence, however, that a lack of parental support is the source of the socioeconomic gradient in either studying or employment. These results are important in eliminating one potential pathway through which socioeconomic disadvantage limits young people’s outcomes. 相似文献
802.
Felicity Copeland Hannah G. Dahlen Caroline S.E. Homer 《Women and birth : journal of the Australian College of Midwives》2014,27(2):126-131
IntroductionThis study seeks to explore midwives’ perceptions about childbirth and in particular their beliefs about normality and risk. In the current climate of increasing interventions during labour, it is important to understand the thought processes that impact on midwifery care in order to examine whether these beliefs influence midwifery clinical decision-making.Method12 Midwives who worked in a variety of metropolitan hospitals in Sydney, Australia were interviewed about how they care for women during labour. The study utilised an inductive qualitative design using photo elicitation during the interview process.ResultsSix themes emerged from the data that clearly indicated midwives felt challenged by working in a system dominated by an obstetric model of care that undermined midwifery autonomy in maintaining normal birth. These themes were: desiring normal, scanning the environment, constructing the context, navigating the way, relinquishing desire and reflecting on reality. Most midwives felt they were unable to practice in the manner they were philosophically aligned to, that is, promoting normal birth, as the medical model restricted their practice.DiscussionThe polarised views of childbirth held by midwives and obstetricians do little to enhance normal birth outcomes. Midwives in this study expressed frustration that they were unable to practice midwifery in a way that reflected their belief in normal birth. This, they cite is a result of the oppressive obstetric model prevalent in maternity care facilities in Sydney and the over use of technological interventions during childbirth. 相似文献
803.
Joshua G. Rosenberger Vanessa Schick Phillip Schnarrs David S. Novak Michael Reece 《Journal of homosexuality》2014,61(8):1192-1207
Limited research has focused on the sexual behaviors of men who have sex with men (MSM) from rural communities. We examined the sexual and health-related behaviors of MSM living in rural areas of the United States in order to understand the sexual health repertoire of this population. A total of 5,357 participants living in rural settings were recruited online and completed an anonymous Internet-based survey that assessed sexual behaviors, condom use, and men’s engagement with various community activities and events. These data provide a greater understanding of sexual health profiles that exist among rural MSM and will help inform the design of effective programs for men in these often underserved communities. 相似文献
804.
Theory and Decision - 相似文献
805.
The logic of preference reconsidered 总被引:4,自引:0,他引:4
G. H. Von Wright 《Theory and Decision》1972,3(2):140-169
Preferences are an important object of study in economic theory. Their logico-mathematical study has become prominent with the raise of modern decision theory and with the new conceptions of utility-functions and personalistic probabilities. The ‘basic logic’ at the foundation of the more advanced theories of preference, however, has been relatively little investigated. The pioneer work is Hallden's The Logic of ‘Better’ of the year 1957, followed by von Wright's The Logic of Preference in 1963. The topic has turned out unexpectedly problematic and there is as yet little consensus among logicians about the basic laws of preferring. A reason for this is apparently that there exist several concepts of preference which must be disentangled and kept apart in a logical theory. How this is to be done is discussed in the introductory sections (1–5) of the present paper. In Section 8 is sketched a logic for an asymmetric and connected preference-relation which holds between ‘possible worlds’ within a subject's ‘preference-horizon’ (Section 7). Preferences between states of affairs generally are called holistic when they hold ceteris paribus, i.e., when there is a corresponding preference-relation between any pairs of possible worlds which differ only in those two states and in no others. (Section 6.) Holistic preferences between states are asymmetrical and transitive but they do not form a linear preference order. (Section 9.) Failure to notice this, the author maintains, is responsible for much confusion in the traditional treatment of the subject. In the concluding sections (10–12) the author discusses the mutual relations of the value-absolutes, the good and the bad. Can they be defined in the terms of the relative notion of betterness or preference (and logical constants) alone? The definition which says that the goodness of a state is the holistic preference of it over its contradictory, answers the question affirmatively but conflicts with several deep-rooted axiological intuitions of ours. A more satisfying definition of the value-absolutes requires the additional notion of a value-less state (world) with which all the other states may be compared. In this connection some ideas of G. E. Moore about the notion of an ‘empty’ world can be interestingly exploited. 相似文献
806.
807.
Objectives. This research examines how distance factors into the costs associated with political participation. We hypothesize that the political geography of a voter's residence affects not only the likelihood that he or she will vote, but whether the voter will choose between traditional Election Day voting or nontraditional means, such as casting an absentee ballot by mail, or going to an early‐voting site. Methods. Using a geographic information system (GIS), we calculate Manhattan‐block distances between voter residences and their respective precinct and nearest early‐voting sites in Clark County, NV for the 2002 mid‐term election. We then use these calculated distances to predict, with multinomial logistic regression, the likelihood of nonvoting, precinct voting, and nontraditional voting. Results. Our evidence suggests that the cost of traveling to reach a traditional voting site is associated with nonvoting to a point, but the relationship between distance and participation is nonlinear. Distance to traditional voting sites is also highly associated with choosing to vote by mail. Would‐be nonvoters are more inclined to use proximate election‐day sites than proximate early‐voting sites, probably because they decide to vote so late in the campaign. Conclusions. Our findings have important implications for democratic theory, ongoing efforts to reform the electoral process, and the practice of voter mobilization. 相似文献
808.
M. Kathleen Thomas 《Social science quarterly》2004,85(5):1374-1389
Objective. I examine where Texas students send their SAT scores in 1998 to identify their revealed preferences for higher education and determine if race/ethnicity influences their decision. Methods. Using data from the Texas Schools Microdata Panel, I estimate the influence of race/ethnicity on various college choice sets using a multinomial logit model. Results. The empirical estimation indicates that minorities perceive their opportunities at Texas public institutions to be different from whites. Furthermore, although blacks and Hispanics are less likely than whites to send their SAT scores to selective Texas institutions, they are more likely to send their scores to selective institutions out of state. Conclusion. Although the reasons for this are currently unclear, a possible suspect is the Hopwood v. Texas decision, a court ruling ending affirmative action initiatives in the admissions decisions of all Texas public colleges and universities. 相似文献
809.
Our “Restated diversification theorem” (Skogh and Wu, 2005) says that risk-averse agents may pool risks efficiently without assignment of subjective probabilities to outcomes, also at genuine uncertainty. It suffices that the agents presume that they face equal risks. Here, the theorem is tested in an experiment where the probability of loss, and the information about this probability, varies. The result supports our theorem. Moreover, it tentatively supports an evolutionary theory of the insurance industry—starting with mutual pooling at uncertainty, turning into insurance priced ex ante when actuarial information is available. 相似文献
810.