以自我为中心的网络测量对陈述偏好分析有什么贡献?探索

IF 12.4 Q1 ENVIRONMENTAL SCIENCES Resources Environment and Sustainability Pub Date : 2023-08-05 DOI:10.1016/j.resenv.2023.100132
Solomon Geleta , John Janmaat , John Loomis
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引用次数: 0

摘要

虽然经济学长期以来一直认识到对他人的关注(例如利他主义和遗赠动机),但在非市场估值模型中明确纳入社会网络指标是相对较新的。社会网络对支付意愿的影响可以通过整个网络传播,并对支付意愿(WTP)估计产生偏差。然而,社交网络是个人之间关系的复杂系统,衡量它们可能很困难。我们探索了以自我为中心的社交网络(ESN)措施的潜力,以帮助解释对现状偏好的变化。使用模拟随机网络,我们证明,更有可能选择替代现状的受访者是更密集的ESN的一部分。对经济发展对环境商品和服务的影响的态度的强烈影响与共同决定的网络结构和对环境改善的偏好是一致的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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What can egocentric network measures contribute to stated preference analyses? An exploration

While economics has long recognized concern for others (e.g. altruism and bequest motives), explicit inclusion of social network metrics in non market valuation models is relatively recent. Social network effects on willingness to pay can propagate through the entire network and bias willingness to pay (WTP) estimates. However, social networks are complex systems of relationships between individuals, and measuring them can be difficult. We explored the potential for egocentric social network (ESN) measures to help explain variations in preference for the status quo. Using simulated random networks, we demonstrate that respondents more likely to choose an alternative to the status quo are part of more dense ESNs. A strong influence of an attitude toward the impact of economic development on the environmental goods and services is consistent with network structure and preference for environmental improvements being jointly determined.

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来源期刊
Resources Environment and Sustainability
Resources Environment and Sustainability Environmental Science-Environmental Science (miscellaneous)
CiteScore
15.10
自引率
0.00%
发文量
41
审稿时长
33 days
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