Assessing Targeted Containment Policies to Fight COVID-19.

The large economic costs of full-blown lockdowns in response to COVID-19 outbreaks, coupled with heterogeneous mortality rates across age groups, led to question non-discriminatory containment measures. In this paper we provide an assessment of the targeted approach to containment. We propose a SIR-...

Disgrifiad llawn

Manylion Llyfryddiaeth
Fformat: Cylchgrawn
Iaith:English
Cyhoeddwyd: Washington, D.C. : International Monetary Fund, 2020.
Cyfres:IMF Working Papers; Working Paper ; No. 2020/277
Mynediad Ar-lein:Full text available on IMF
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245 1 0 |a Assessing Targeted Containment Policies to Fight COVID-19. 
264 1 |a Washington, D.C. :  |b International Monetary Fund,  |c 2020. 
300 |a 1 online resource (31 pages) 
490 1 |a IMF Working Papers 
500 |a <strong>Off-Campus Access:</strong> No User ID or Password Required 
500 |a <strong>On-Campus Access:</strong> No User ID or Password Required 
506 |a Electronic access restricted to authorized BRAC University faculty, staff and students 
520 3 |a The large economic costs of full-blown lockdowns in response to COVID-19 outbreaks, coupled with heterogeneous mortality rates across age groups, led to question non-discriminatory containment measures. In this paper we provide an assessment of the targeted approach to containment. We propose a SIR-macro model that allows for heterogeneous agents in terms of mortality rates and contact rates, and in which the government optimally bans people from working. We find that under a targeted policy, the optimal containment reaches a larger portion of the population than under a blanket policy and is held in place for longer. Compared to a blanket policy, a targeted approach results in a smaller death count. Yet, it is not a panacea: the recession is larger under such approach as the containment policy applies to a larger fraction of people, remains in place for longer, and herd immunity is achieved later. Moreover, we find that increased interactions between low- and high-risk individuals effectively reduce the benefits of a targeted approach to containment. 
538 |a Mode of access: Internet 
830 0 |a IMF Working Papers; Working Paper ;  |v No. 2020/277 
856 4 0 |z Full text available on IMF  |u http://elibrary.imf.org/view/journals/001/2020/277/001.2020.issue-277-en.xml  |z IMF e-Library