An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020

I use data on cumulative tests, positive tests, and deaths for the coronavirus in South Korea and the U.S. lower-48 states during April 2020 to estimate the extent of infection and the unidentified share of the infected population in each state and in the U.S. as a whole on April 21, 2020. I find th...

Full description

Autores:
Breton, Theodore
Tipo de recurso:
Fecha de publicación:
2020
Institución:
Universidad EAFIT
Repositorio:
Repositorio EAFIT
Idioma:
eng
OAI Identifier:
oai:repository.eafit.edu.co:10784/16076
Acceso en línea:
http://hdl.handle.net/10784/16076
Palabra clave:
Coronavirus
U.S
states
rate of infection
asymptomatic share
community spread
Rights
License
Acceso abierto
id REPOEAFIT2_03e04d86c17b2daa1cc15fe183f1dfb7
oai_identifier_str oai:repository.eafit.edu.co:10784/16076
network_acronym_str REPOEAFIT2
network_name_str Repositorio EAFIT
repository_id_str
spelling Medellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees2020-04-28T00:24:50Z2020-04-232020-04-28T00:24:50Zhttp://hdl.handle.net/10784/16076I12I18I use data on cumulative tests, positive tests, and deaths for the coronavirus in South Korea and the U.S. lower-48 states during April 2020 to estimate the extent of infection and the unidentified share of the infected population in each state and in the U.S. as a whole on April 21, 2020. I find that 3.8 million people, or 1.2% of the population, have been infected in the U.S., with rates of infection that range from 0.1% in more rural states to 7.0% in New York state. I estimate that only 20% of all U.S. cases have been identified through testing. The unidentified share of total cases ranges from 61% to 83% across the states. I estimate that 38% of all cases are asymptomatic, which is consistent with the high shares of unidentified cases.La integración económica se encuentra reflejada en los crecientes intercambios de bienes, de capital financiero e inversión extranjera directa, hechos que han ocasionado una mayor sincronización de los ciclos económicos a nivel mundial. El artículo se introduce en el estudio de la sincronicidad económica en América Latina siguiendo la literatura existente con el objeto de acoplar nueva evidencia. El marco de referencia es el Área de Libre Comercio de las Américas (ALCA) debido a su relevancia histórica y sus posibilidades a partir de 2012. Se concluye que aunque se observaron algunas relaciones importantes, no se detecta la existencia de un ciclo común que invite a pensar en la existencia de sincronización plena.engUniversidad EAFITEscuela de Economía y FinanzasAn Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020workingPaperinfo:eu-repo/semantics/workingPaperDocumento de trabajo de investigacióndrafthttp://purl.org/coar/version/c_b1a7d7d4d402bccehttp://purl.org/coar/resource_type/c_8042Acceso abiertohttp://purl.org/coar/access_right/c_abf2CoronavirusU.Sstatesrate of infectionasymptomatic sharecommunity spreadBreton, TheodoreLICENSElicense.txtlicense.txttext/plain; charset=utf-82556https://repository.eafit.edu.co/bitstreams/0d26f4d5-676a-45a9-8609-8f7b8c00234d/download76025f86b095439b7ac65b367055d40cMD51ORIGINALWP-2020-15-Theodore Breton.pdfWP-2020-15-Theodore Breton.pdfapplication/pdf1169553https://repository.eafit.edu.co/bitstreams/c5af59a8-f4bc-45c8-8b30-5073f0440dab/downloadb98997f5eaace6eca5cf64501f838758MD5210784/16076oai:repository.eafit.edu.co:10784/160762024-03-05 14:06:32.508open.accesshttps://repository.eafit.edu.coRepositorio Institucional Universidad EAFITrepositorio@eafit.edu.co
dc.title.eng.fl_str_mv An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
title An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
spellingShingle An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
Coronavirus
U.S
states
rate of infection
asymptomatic share
community spread
title_short An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
title_full An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
title_fullStr An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
title_full_unstemmed An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
title_sort An Estimate of Unidentified and Total U.S. Coronavirus Cases by State on April 21, 2020
dc.creator.fl_str_mv Breton, Theodore
dc.contributor.author.none.fl_str_mv Breton, Theodore
dc.subject.keyword.spa.fl_str_mv Coronavirus
U.S
states
rate of infection
asymptomatic share
community spread
topic Coronavirus
U.S
states
rate of infection
asymptomatic share
community spread
description I use data on cumulative tests, positive tests, and deaths for the coronavirus in South Korea and the U.S. lower-48 states during April 2020 to estimate the extent of infection and the unidentified share of the infected population in each state and in the U.S. as a whole on April 21, 2020. I find that 3.8 million people, or 1.2% of the population, have been infected in the U.S., with rates of infection that range from 0.1% in more rural states to 7.0% in New York state. I estimate that only 20% of all U.S. cases have been identified through testing. The unidentified share of total cases ranges from 61% to 83% across the states. I estimate that 38% of all cases are asymptomatic, which is consistent with the high shares of unidentified cases.
publishDate 2020
dc.date.available.none.fl_str_mv 2020-04-28T00:24:50Z
dc.date.issued.none.fl_str_mv 2020-04-23
dc.date.accessioned.none.fl_str_mv 2020-04-28T00:24:50Z
dc.type.eng.fl_str_mv workingPaper
info:eu-repo/semantics/workingPaper
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_8042
dc.type.local.spa.fl_str_mv Documento de trabajo de investigación
dc.type.hasVersion.eng.fl_str_mv draft
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10784/16076
dc.identifier.jel.none.fl_str_mv I12
I18
url http://hdl.handle.net/10784/16076
identifier_str_mv I12
I18
dc.language.iso.eng.fl_str_mv eng
language eng
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.local.spa.fl_str_mv Acceso abierto
rights_invalid_str_mv Acceso abierto
http://purl.org/coar/access_right/c_abf2
dc.coverage.spatial.eng.fl_str_mv Medellín de: Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degrees Long: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees
dc.publisher.spa.fl_str_mv Universidad EAFIT
dc.publisher.department.spa.fl_str_mv Escuela de Economía y Finanzas
institution Universidad EAFIT
bitstream.url.fl_str_mv https://repository.eafit.edu.co/bitstreams/0d26f4d5-676a-45a9-8609-8f7b8c00234d/download
https://repository.eafit.edu.co/bitstreams/c5af59a8-f4bc-45c8-8b30-5073f0440dab/download
bitstream.checksum.fl_str_mv 76025f86b095439b7ac65b367055d40c
b98997f5eaace6eca5cf64501f838758
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad EAFIT
repository.mail.fl_str_mv repositorio@eafit.edu.co
_version_ 1808498913585397760