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971.
972.
A positive, statistical and economic significant relation between growth, income level and the Economic Freedom of the World (EFW) index has been amply documented. Most analyses, however, use OLS methods which, in the presence of endogenous variables do not establish causality and produce biased and inconsistent estimates. This paper uncovers the exogenous component of EFW using IV methods and finds a robust channel from economic freedom to prosperity. The findings, including instrument validity tests, support the importance of policies and institutions for development and warrants policy advice aimed at increasing economic freedom to foster prosperity. 相似文献
973.
Many political observers view get-out-the-vote (GOTV) mobilization drives as a way to increase turnout among chronic nonvoters. However, such a strategy assumes that GOTV efforts are effective at increasing turnout in this population, and the extant research offers contradictory evidence regarding the empirical validity of this assumption. We propose a model where only those citizens whose propensity to vote is near the indifference threshold are mobilized to vote and the threshold is determined by the general interest in the election. Our three-parameter model reconciles prior inconsistent empirical results and argues that low-propensity voters can be effectively mobilized only in high-turnout elections. The model is tested on 11 randomized face-to-face voter mobilization field experiments in which we specifically analyze whether subjects' baseline propensity to vote conditions the effectiveness of door-to-door GOTV canvassing. The evidence is consistent with the model and suggests that face-to-face mobilization is better at stimulating turnout among low-propensity voters in prominent elections than it is in quiescent ones . 相似文献
974.
In this paper, we examine whether the impact of negative advertising on citizens’ evaluations of candidates depends on the
gender of the candidates. Given common gender stereotypes, we expect negative campaigning aimed at women candidates will affect
citizens differently than negative campaigning against male candidates. The results of our study, derived from a survey experiment
conducted on a nationwide sample of more than 700 citizens, demonstrate that negative commercials are less effective at depressing
evaluations of woman candidates, compared to male candidates. The findings are consistent and strong, across a range of forces
that people use to assess competing candidates (i.e., affect and trait evaluations, people’s beliefs about issues, anticipated
vote choice). The tight control of the experimental design, including randomization of respondents into different conditions
that vary in only one way, demonstrates that the gender of the candidate influences people’s reactions to different types
of negative commercials.
相似文献
Patrick J. KenneyEmail: |
975.
From 9/11 in the U.S. to train, subway, and airport bombings elsewhere, individuals frequently must make political decisions
in the shadow of terrorist attacks. To date, few studies have examined how times of terror threat influence voters’ decision-making
processes. Using data generated from three experiments we show that, in times of terrorist threat (compared to good times),
individuals weight leadership more heavily in the voting booth. Our results also shed light on how much weight is given to
other determinants of the vote (issues and partisanship) across these two conditions. 相似文献
976.
977.
This article takes a state's eye view of trends towards a more centralised system of governance in Australia. It argues that while globalisation strengthens the roles of national governments it also provides less noticed public policy and management opportunities for sub-national governments. The article shows how state governments in Australia can use high-level policy proposals to reinforce their continuing relevance as key members of a federal system of government. It proposes that skilful deployment of policy ideas and analyses can enable the states to sustain alternative national agendas despite hostility or lack of interest by the federal government. In conclusion, the article examines the implications for federal-state relations under the Rudd government. It suggests that the elements for productive reform agendas are present but that bringing them together will require considerable effort. 相似文献
978.
Self-determination theory emphasizes the importance of school-based autonomy and belongingness to academic achievement and psychological adjustment,
and the theory posits a model in which engagement in school mediates the influence of autonomy and belongingness on these
outcomes. To date, this model has only been evaluated on academic outcomes. Utilizing short-term longitudinal data (5-month
timeframe) from a set of secondary schools in the rural Midwest (N = 283, M age = 15.3, 51.9% male, 86.2% White), we extend the model to include a measure of positive adjustment (i.e., hope). We also
find a direct link between peer-related belongingness (i.e., peer support) and positive adjustment that is not mediated by
engagement in school. A reciprocal relationship between academic autonomy, teacher-related belongingness (i.e., teacher support)
and engagement in learning is supported, but this reciprocal relationship does not extend to peer-related belongingness. The
implications of these findings for secondary schools are discussed.
相似文献
Mark J. Van RyzinEmail: |
979.
Elisabetta Crocetti Theo Klimstra Loes Keijsers William W. HaleIII Wim Meeus 《Journal of youth and adolescence》2009,38(6):839-849
The aim of this five-wave longitudinal study was to investigate the relationship between anxiety and adolescent identity development.
Participants were 1,313 adolescents who annually completed measures of anxiety and identity. Growth Mixture Modeling (GMM)
analyses demonstrated that the adolescent population was best typified by two latent growth trajectory classes: a low anxiety class (n = 1,199) characterized by a low initial level of anxiety that decreased over time and a high anxiety class (n = 114) characterized by a higher initial level of anxiety that increased over time. To answer our research question, we tested
a model in which the anxiety classes predicted initial levels and rates of change of three identity dimensions: commitment,
in-depth exploration, and reconsideration of commitment. Findings indicated that the high anxiety adolescents displayed a
more troublesome identity development than their low anxiety peers, since their commitments became weaker with age, and they
reconsidered them intensively.
Elisabetta Crocetti is a post-doctoral researcher of the University of Macerata. She received her Ph.D. in Educational Sciences from the University of Macerata. Theo Klimstra is a doctoral student at the Research Centre Adolescent Development of Utrecht University. Loes Keijsers is a doctoral student at the Research Centre Adolescent Development of Utrecht University. William W. Hale III is Assistant Professor at the Research Centre Adolescent Development, Utrecht University. He received his Ph.D. at the Department of Biological Psychiatry, University of Groningen. Wim Meeus is Professor of Adolescent Development and chair of the Research Centre Adolescent Development of Utrecht University. He received his Ph.D. in Social Psychology from the Utrecht University. 相似文献
Wim MeeusEmail: |
Elisabetta Crocetti is a post-doctoral researcher of the University of Macerata. She received her Ph.D. in Educational Sciences from the University of Macerata. Theo Klimstra is a doctoral student at the Research Centre Adolescent Development of Utrecht University. Loes Keijsers is a doctoral student at the Research Centre Adolescent Development of Utrecht University. William W. Hale III is Assistant Professor at the Research Centre Adolescent Development, Utrecht University. He received his Ph.D. at the Department of Biological Psychiatry, University of Groningen. Wim Meeus is Professor of Adolescent Development and chair of the Research Centre Adolescent Development of Utrecht University. He received his Ph.D. in Social Psychology from the Utrecht University. 相似文献
980.
Lisa Kiang Terry D. Blumenthal Erika N. Carlson Yolanda N. Lawson J. Clark Shell 《Journal of youth and adolescence》2009,38(2):164-174
Physiologic reactivity to racially rejecting images was assessed in 35 young adults (10 males, 25 female) from African-American
backgrounds using the startle probe paradigm. In a laboratory setting, participants viewed 16 images depicting racial rejection,
racial acceptance, nonracial negative, and nonracial positive themes. While viewing these images, startling bursts of noise
were presented and the magnitude of the eyeblink responses were measured. Results supported an attentional mechanism which
suggests that, while viewing both racially rejecting and nonracial positive images, individuals may be so absorbed in processing
the images that they appear less distracted by the startling noise. However, these patterns were only found for participants
low in racial regard. Young adults who felt positively about their racial background did not exhibit differential processing
of startle stimuli as a function of slide themes. Race-rejection sensitivity did not moderate startle reactivity. Developmental
implications, particularly in light of coping with racial discrimination, are discussed.
相似文献
Lisa KiangEmail: |