Collaborative Research: Modeling and Behavioral Evaluation of Social Dynamics in Prevention Decisions
合作研究:预防决策中社会动态的建模和行为评估
基本信息
- 批准号:0624117
- 负责人:
- 金额:$ 37.75万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2007
- 资助国家:美国
- 起止时间:2007-01-01 至 2011-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
When vaccination is voluntary, vaccination decisions are made by individuals. Collectively, individual decisions determine the level of population immunity, which in turn affects the utility of vaccination decisions for the individual. While children are responsible for the majority of influenza transmission, it is the elderly that suffer the most associated morbidity and mortality. Consequently, the utility of vaccine allocation to children is greater for the population than it is for the children themselves, generating a type of social dilemma. The utility to an individual of whether or not to vaccinate also depends on two principal sources of uncertainty. First, there is uncertainty inherent in the probabilistic nature of disease transmission. Second, the decisions of others introduce another level of uncertainty into the system. An individual's vaccination decision affects the likelihood of infection for others in the population. At the same time, the importance of vaccination to the individual depends on the vaccination decisions made by others. In an analogous way, a country's decision to fund disease surveillance affects the likelihood of outbreaks for other countries. In addition, the importance of surveillance to an individual country depends on the surveillance decisions of others. We will integrate results from individual, population and global perspectives. On an individual scale, questionnaire and experimental game studies will be conducted to examine how an individual's vaccination decisions are influenced by the decisions of others, and to estimate the potential contribution of altruism to decisions. Combining individual and population scales, we will integrate a model of influenza epidemiology with a game-theoretic model of age-specific vaccine demand. Our psychological data will be used to develop our model and to verify its predictions. On a global scale, we will evaluate the relationship between the probabilities intrinsic to disease persistence, and decision making about conscientious reporting to the international community. The synthesis of these three scales of analysis with our interdisciplinary approach will illuminate the dynamics arising from the interplay between a biological disease system and human social decision processes. This interdisciplinary approach combines mathematical modeling with psychological data collection, economics with epidemiology, and individual decision making with population-level public health outcomes.
当疫苗接种是自愿的时,个人会做出疫苗接种决定。总体而言,各个决定决定了人口免疫的水平,这反过来影响了个人疫苗接种决策的效用。尽管儿童负责大多数流感传播,但遭受最相关的发病率和死亡率的老年人。因此,对儿童的疫苗分配的效用比儿童本身更大,产生了一种社会困境。个人是否疫苗接种的个体的实用性也取决于两个不确定性的主要来源。首先,疾病传播的概率性质固有的不确定性。其次,他人的决定将另一个不确定性引入系统。个人的疫苗接种决定会影响人群中其他人的感染可能性。同时,疫苗接种对个人的重要性取决于他人做出的疫苗接种决定。以类似的方式,一个国家为疾病监测提供资金的决定影响了其他国家爆发的可能性。此外,监视对单个国家的重要性取决于他人的监视决定。我们将整合个人,人口和全球观点的结果。在个人范围内,将进行问卷和实验游戏研究,以研究个人的疫苗接种决策如何受到他人的决策的影响,并估算利他主义对决策的潜在贡献。结合个人和人口量表,我们将将流感流行病学的模型与特定年龄特异性疫苗需求的游戏理论模型相结合。我们的心理数据将用于开发我们的模型并验证其预测。在全球范围内,我们将评估疾病持久性固有的概率与对国际社会的认真报告的概率之间的关系。这三个分析量表与我们的跨学科方法的综合将阐明生物疾病系统与人类社会决策过程之间相互作用引起的动态。这种跨学科的方法将数学建模与心理数据收集,经济学与流行病学以及个人决策与人口水平的公共卫生成果相结合。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Alison Galvani其他文献
% OF ANYTHING LOOKS GOOD”—THE APPEAL OF ONE HUNDRED PERCENT AND THE PSYCHOLOGY OF VACCINATION
一切看起来不错的百分比”——百分百的吸引力和疫苗接种的心理学
- DOI:
- 发表时间:
2008 - 期刊:
- 影响因子:0
- 作者:
Meng Li;Gretchen B. Chapman;LI Meng;Thesis Director;Gretchen B. Chapman;Alison Galvani;Bertrand Russell - 通讯作者:
Bertrand Russell
An epidemic model structured by the time since last infection
自上次感染以来的时间构建的流行病模型
- DOI:
- 发表时间:
2013 - 期刊:
- 影响因子:0
- 作者:
Zhilan Feng;G. Buzzard;Nung Kwan;Aaron Yip;John Glasser;G. Buzzard;Aaron Nung Kwan;Odo Diekmann;Alison Galvani;K. Hadeler;Wenzhang Huang;M. Iannelli;Knut Kiel;Suzanne Lenhart;P. Magal;A. Mubayi;Fabio A. Milner;Andrea Pugliese;Timothy C. Reluga;Sebastian Schreiber;Robert Smith;Sherry Towers;Kenneth Kellner - 通讯作者:
Kenneth Kellner
Alison Galvani的其他文献
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{{ truncateString('Alison Galvani', 18)}}的其他基金
RAPID: Curbing the COVID-19 outbreak in the United States
RAPID:遏制美国的 COVID-19 疫情
- 批准号:
2027755 - 财政年份:2020
- 资助金额:
$ 37.75万 - 项目类别:
Standard Grant
Expeditions: Collaborative Research: Global Pervasive Computational Epidemiology
探险:合作研究:全球普适计算流行病学
- 批准号:
1918784 - 财政年份:2020
- 资助金额:
$ 37.75万 - 项目类别:
Continuing Grant
Collaborative Research: Signaling Prosociality: Harnessing Impure Motives to Help Others
合作研究:发出亲社会信号:利用不纯粹的动机帮助他人
- 批准号:
1529983 - 财政年份:2015
- 资助金额:
$ 37.75万 - 项目类别:
Standard Grant
RAPID: Optimal allocation of both non-pharmaceutical and pharmaceutical interventions toward controlling Ebola virus transmission in West Africa
RAPID:非药物和药物干预措施的优化分配,以控制西非埃博拉病毒的传播
- 批准号:
1514673 - 财政年份:2014
- 资助金额:
$ 37.75万 - 项目类别:
Standard Grant
COLLABORATIVE RESEARCH: Cross-national differences in vaccination as unselfish behavior
合作研究:疫苗接种方面的跨国差异是无私行为
- 批准号:
1227390 - 财政年份:2012
- 资助金额:
$ 37.75万 - 项目类别:
Standard Grant
Collaborative Research: Dynamic Risk Perceptions about Mexican Swine Flu
合作研究:对墨西哥猪流感的动态风险认知
- 批准号:
0940018 - 财政年份:2009
- 资助金额:
$ 37.75万 - 项目类别:
Standard Grant
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