UK中的“狂饮"：一种社交网络现象
'Binge' drinking in the UK: a social network phenomenon
摘要：
我们分析了最近英国“狂欢”饮酒的快速增长。这意味着大量饮酒，特别是年轻人，导致城市中心严重的反社会和犯罪行为。我们展示了一个简单的基于代理的模型，基于二元选择与外部性，结合少量的调查数据可以解释这一现象。我们发现，酗酒的增加是一种与时尚有关的现象，模仿行为在社会网络中传播。结果表明，小世界网络，而不是随机或无标度网络，提供了对数据关键方面的最佳描述。
英文摘要：
We analyse the recent rapid growth of 'binge' drinking in the UK. This means the consumption of large amounts of alcohol, especially by young people, leading to serious anti-social and criminal behaviour in urban centres. We show how a simple agent-based model, based on binary choice with externalities, combined with a small amount of survey data can explain the phenomenon. We show that the increase in binge drinking is a fashion-related phenomenon, with imitative behaviour spreading across socila networks The results show that a small world network, rather than a random or scale free, offers the best description of the key aspects of the data
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
