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Do market and trust contexts spillover into public goods contributions? Evidence from experimental games in Papua New Guinea 期刊论文
ECOLOGICAL ECONOMICS, 2020, 174
作者:  Rojas, Cristian;  Cinner, Joshua
收藏  |  浏览/下载:19/0  |  提交时间:2020/08/18
Public goods game  Behavioral spillovers  Markets  Trust  
The online competition between pro- and anti-vaccination views 期刊论文
NATURE, 2020, 582 (7811) : 230-+
作者:  Wu, Fan;  Zhao, Su;  Yu, Bin;  Chen, Yan-Mei;  Wang, Wen;  Song, Zhi-Gang;  Hu, Yi;  Tao, Zhao-Wu;  Tian, Jun-Hua;  Pei, Yuan-Yuan;  Yuan, Ming-Li;  Zhang, Yu-Ling;  Dai, Fa-Hui;  Liu, Yi;  Wang, Qi-Min;  Zheng, Jiao-Jiao;  Xu, Lin;  Holmes, Edward C.;  Zhang, Yong-Zhen
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/03

Insights into the interactions between pro- and anti-vaccination clusters on Facebook can enable policies and approaches that attempt to interrupt the shift to anti-vaccination views and persuade undecided individuals to adopt a pro-vaccination stance.


Distrust in scientific expertise(1-14) is dangerous. Opposition to vaccination with a future vaccine against SARS-CoV-2, the causal agent of COVID-19, for example, could amplify outbreaks(2-4), as happened for measles in 2019(5,6). Homemade remedies(7,8) and falsehoods are being shared widely on the Internet, as well as dismissals of expert advice(9-11). There is a lack of understanding about how this distrust evolves at the system level(13,14). Here we provide a map of the contention surrounding vaccines that has emerged from the global pool of around three billion Facebook users. Its core reveals a multi-sided landscape of unprecedented intricacy that involves nearly 100 million individuals partitioned into highly dynamic, interconnected clusters across cities, countries, continents and languages. Although smaller in overall size, anti-vaccination clusters manage to become highly entangled with undecided clusters in the main online network, whereas pro-vaccination clusters are more peripheral. Our theoretical framework reproduces the recent explosive growth in anti-vaccination views, and predicts that these views will dominate in a decade. Insights provided by this framework can inform new policies and approaches to interrupt this shift to negative views. Our results challenge the conventional thinking about undecided individuals in issues of contention surrounding health, shed light on other issues of contention such as climate change(11), and highlight the key role of network cluster dynamics in multi-species ecologies(15).


  
Water Markets, Water Courts, and Transaction Costs in Colorado 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (4)
作者:  Womble, Philip;  Hanemann, W. Michael
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
transaction costs  water markets  water rights  water law  water courts  Colorado water  
Southern Responses to Fair Trade Gold: Cooperation, Complaint, Competition, Supplementation 期刊论文
ECOLOGICAL ECONOMICS, 2020, 169
作者:  Sippl, Kristin
收藏  |  浏览/下载:2/0  |  提交时间:2020/07/02
Conservation opportunities on uncontested lands 期刊论文
NATURE SUSTAINABILITY, 2020, 3 (1) : 9-15
作者:  Xie, Zunyi;  Game, Edward T.;  Hobbs, Richard J.;  Pannell, David J.;  Phinn, Stuart R.;  McDonald-Madden, Eve
收藏  |  浏览/下载:5/0  |  提交时间:2020/08/19
Research gaps in knowledge of the impact of urban growth on biodiversity 期刊论文
NATURE SUSTAINABILITY, 2020, 3 (1) : 16-24
作者:  McDonald, Robert I.;  39;lisa
收藏  |  浏览/下载:8/0  |  提交时间:2020/08/19
Russian gas exchange: A new indicator of market efficiency and competition or the instrument of monopolist? 期刊论文
ENERGY POLICY, 2019, 135
作者:  Talipova, Aminam;  Parsegov, Sergei G.;  Tukpetov, Pavel
收藏  |  浏览/下载:9/0  |  提交时间:2020/02/17
Russian gas market  Market efficiency  Price regulation  Fama theory  SPIMEX gas exchange  Regression model  
Reeling in Newcomers: Urban Competition around Migrant Reception in Brussels 期刊论文
INTERNATIONAL JOURNAL OF URBAN AND REGIONAL RESEARCH, 2019
作者:  Swyngedouw, Eva
收藏  |  浏览/下载:3/0  |  提交时间:2020/02/17
urban citizenship  urban competition  migrant governance  divided city  Brussels  
Rapid decreases in relative testes mass among monogamous birds but not in other vertebrates 期刊论文
ECOLOGY LETTERS, 2020, 23 (2) : 283-292
作者:  Baker, Joanna;  Humphries, Stuart;  Ferguson-Gow, Henry;  Meade, Andrew;  Venditti, Chris
收藏  |  浏览/下载:4/0  |  提交时间:2020/07/02
Adaptation  evolutionary rates  relative testes mass  social mating system  sperm competition  vertebrates  
Rapid decreases in relative testes mass among monogamous birds but not in other vertebrates 期刊论文
ECOLOGY LETTERS, 2020, 23 (2) : 283-292
作者:  Baker, Joanna;  Humphries, Stuart;  Ferguson-Gow, Henry;  Meade, Andrew;  Venditti, Chris
收藏  |  浏览/下载:5/0  |  提交时间:2020/02/17
Adaptation  evolutionary rates  relative testes mass  social mating system  sperm competition  vertebrates