id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-119576-8qp8o2g2	Xu, Liyan	Cost-effectiveness Analysis of Antiepidemic Policies and Global Situation Assessment of COVID-19	2020-04-16		.txt	text/plain	11585	569	55	With a two-layer contact-dispersion model and data in China, we analyze the cost-effectiveness of three types of antiepidemic measures for COVID-19: regular epidemiological control, local social interaction control, and inter-city travel restriction. We find that: 1) intercity travel restriction has minimal or even negative effect compared to the other two at the national level; 2) the time of reaching turning point is independent of the current number of cases, and only related to the enforcement stringency of epidemiological control and social interaction control measures; 3) strong enforcement at the early stage is the only opportunity to maximize both antiepidemic effectiveness and cost-effectiveness; 4) mediocre stringency of social interaction measures is the worst choice. Overall, compared with in-city epidemiological and social interaction control measures, the contribution of inter-city travel restrictions to the reduction of the number of infected cases and the spatial spread of disease is much smaller-lower by two orders of magnitudes.	./cache/cord-119576-8qp8o2g2.txt	./txt/cord-119576-8qp8o2g2.txt