"If you have the flu symptoms, your asymptomatic spouse may better answer the willingness-to-pay question". Evidence from a double-bounded dichotomous choice model with heterogeneous anchoring.
Identifieur interne : 000509 ( Main/Exploration ); précédent : 000508; suivant : 000510"If you have the flu symptoms, your asymptomatic spouse may better answer the willingness-to-pay question". Evidence from a double-bounded dichotomous choice model with heterogeneous anchoring.
Auteurs : Michaël Schwarzinger [États-Unis] ; Fabrice Carrat ; Stéphane LuchiniSource :
- Journal of health economics [ 0167-6296 ] ; 2009.
Descripteurs français
- KwdFr :
- Acceptation des soins par les patients (MeSH), Adulte (MeSH), Comportement de choix (MeSH), Conjoints (MeSH), Femelle (MeSH), Financement individuel (MeSH), France (MeSH), Grippe humaine (thérapie), Grippe humaine (économie), Humains (MeSH), Mandataire (MeSH), Modèles économétriques (MeSH), Mâle (MeSH).
- MESH :
- thérapie : Grippe humaine.
- économie : Grippe humaine.
- Acceptation des soins par les patients, Adulte, Comportement de choix, Conjoints, Femelle, Financement individuel, France, Humains, Mandataire, Modèles économétriques, Mâle.
- Wicri :
- geographic : France.
English descriptors
- KwdEn :
- MESH :
- geographic : France.
- economics : Influenza, Human.
- therapy : Influenza, Human.
- Adult, Choice Behavior, Female, Financing, Personal, Humans, Male, Models, Econometric, Patient Acceptance of Health Care, Proxy, Spouses.
Abstract
The small sample size of contingent valuation (CV) surveys conducted in patients may have limited the use of the single-bounded (SB) dichotomous choice format which is recommended in environmental economics. In this paper, we explore two ways to increase the statistical efficiency of the SB format: (1) by the inclusion of proxies in addition to patients; (2) by the addition of a follow-up dichotomous question, i.e. the double-bounded (DB) dichotomous choice format. We found that patients (n=223) and spouses (n=64) answering on behalf of the patient had on average a similar willingness-to-pay for earlier alleviation of flu symptoms. However, a patient was significantly more likely to anchor his/her answer on the first bid as compared to a spouse. Finally, our original DB model with shift effect and heterogeneous anchoring reconciled the discrepancies found in willingness-to-pay statistics between SB and DB models in keeping with increased statistical efficiency.
DOI: 10.1016/j.jhealeco.2009.03.002
PubMed: 19362383
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Evidence from a double-bounded dichotomous choice model with heterogeneous anchoring.</title><author><name sortKey="Schwarzinger, Michael" sort="Schwarzinger, Michael" uniqKey="Schwarzinger M" first="Michaël" last="Schwarzinger">Michaël Schwarzinger</name><affiliation wicri:level="2"><nlm:affiliation>Center for Health Policy, Freeman Spogli Institute for International Studies/Center for Primary Care & Outcomes Research, School of Medicine, Stanford University, CA 94305-6019, USA. schwarzi@stanford.edu</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Center for Health Policy, Freeman Spogli Institute for International Studies/Center for Primary Care & Outcomes Research, School of Medicine, Stanford University, CA 94305-6019</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Carrat, Fabrice" sort="Carrat, Fabrice" uniqKey="Carrat F" first="Fabrice" last="Carrat">Fabrice Carrat</name></author><author><name sortKey="Luchini, Stephane" sort="Luchini, Stephane" uniqKey="Luchini S" first="Stéphane" last="Luchini">Stéphane Luchini</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19362383</idno><idno type="pmid">19362383</idno><idno type="doi">10.1016/j.jhealeco.2009.03.002</idno><idno type="wicri:Area/Main/Corpus">000499</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000499</idno><idno type="wicri:Area/Main/Curation">000499</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000499</idno><idno type="wicri:Area/Main/Exploration">000499</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">"If you have the flu symptoms, your asymptomatic spouse may better answer the willingness-to-pay question". Evidence from a double-bounded dichotomous choice model with heterogeneous anchoring.</title><author><name sortKey="Schwarzinger, Michael" sort="Schwarzinger, Michael" uniqKey="Schwarzinger M" first="Michaël" last="Schwarzinger">Michaël Schwarzinger</name><affiliation wicri:level="2"><nlm:affiliation>Center for Health Policy, Freeman Spogli Institute for International Studies/Center for Primary Care & Outcomes Research, School of Medicine, Stanford University, CA 94305-6019, USA. schwarzi@stanford.edu</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Center for Health Policy, Freeman Spogli Institute for International Studies/Center for Primary Care & Outcomes Research, School of Medicine, Stanford University, CA 94305-6019</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Carrat, Fabrice" sort="Carrat, Fabrice" uniqKey="Carrat F" first="Fabrice" last="Carrat">Fabrice Carrat</name></author><author><name sortKey="Luchini, Stephane" sort="Luchini, Stephane" uniqKey="Luchini S" first="Stéphane" last="Luchini">Stéphane Luchini</name></author></analytic><series><title level="j">Journal of health economics</title><idno type="ISSN">0167-6296</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult (MeSH)</term><term>Choice Behavior (MeSH)</term><term>Female (MeSH)</term><term>Financing, Personal (MeSH)</term><term>France (MeSH)</term><term>Humans (MeSH)</term><term>Influenza, Human (economics)</term><term>Influenza, Human (therapy)</term><term>Male (MeSH)</term><term>Models, Econometric (MeSH)</term><term>Patient Acceptance of Health Care (MeSH)</term><term>Proxy (MeSH)</term><term>Spouses (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acceptation des soins par les patients (MeSH)</term><term>Adulte (MeSH)</term><term>Comportement de choix (MeSH)</term><term>Conjoints (MeSH)</term><term>Femelle (MeSH)</term><term>Financement individuel (MeSH)</term><term>France (MeSH)</term><term>Grippe humaine (thérapie)</term><term>Grippe humaine (économie)</term><term>Humains (MeSH)</term><term>Mandataire (MeSH)</term><term>Modèles économétriques (MeSH)</term><term>Mâle (MeSH)</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>France</term></keywords><keywords scheme="MESH" qualifier="economics" xml:lang="en"><term>Influenza, Human</term></keywords><keywords scheme="MESH" qualifier="therapy" xml:lang="en"><term>Influenza, Human</term></keywords><keywords scheme="MESH" qualifier="thérapie" xml:lang="fr"><term>Grippe humaine</term></keywords><keywords scheme="MESH" qualifier="économie" xml:lang="fr"><term>Grippe humaine</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Choice Behavior</term><term>Female</term><term>Financing, Personal</term><term>Humans</term><term>Male</term><term>Models, Econometric</term><term>Patient Acceptance of Health Care</term><term>Proxy</term><term>Spouses</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Acceptation des soins par les patients</term><term>Adulte</term><term>Comportement de choix</term><term>Conjoints</term><term>Femelle</term><term>Financement individuel</term><term>France</term><term>Humains</term><term>Mandataire</term><term>Modèles économétriques</term><term>Mâle</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>France</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The small sample size of contingent valuation (CV) surveys conducted in patients may have limited the use of the single-bounded (SB) dichotomous choice format which is recommended in environmental economics. In this paper, we explore two ways to increase the statistical efficiency of the SB format: (1) by the inclusion of proxies in addition to patients; (2) by the addition of a follow-up dichotomous question, i.e. the double-bounded (DB) dichotomous choice format. We found that patients (n=223) and spouses (n=64) answering on behalf of the patient had on average a similar willingness-to-pay for earlier alleviation of flu symptoms. However, a patient was significantly more likely to anchor his/her answer on the first bid as compared to a spouse. Finally, our original DB model with shift effect and heterogeneous anchoring reconciled the discrepancies found in willingness-to-pay statistics between SB and DB models in keeping with increased statistical efficiency.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19362383</PMID><DateCompleted><Year>2010</Year><Month>01</Month><Day>26</Day></DateCompleted><DateRevised><Year>2009</Year><Month>09</Month><Day>28</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0167-6296</ISSN><JournalIssue CitedMedium="Print"><Volume>28</Volume><Issue>4</Issue><PubDate><Year>2009</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Journal of health economics</Title><ISOAbbreviation>J Health Econ</ISOAbbreviation></Journal><ArticleTitle>"If you have the flu symptoms, your asymptomatic spouse may better answer the willingness-to-pay question". Evidence from a double-bounded dichotomous choice model with heterogeneous anchoring.</ArticleTitle><Pagination><MedlinePgn>873-84</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jhealeco.2009.03.002</ELocationID><Abstract><AbstractText>The small sample size of contingent valuation (CV) surveys conducted in patients may have limited the use of the single-bounded (SB) dichotomous choice format which is recommended in environmental economics. In this paper, we explore two ways to increase the statistical efficiency of the SB format: (1) by the inclusion of proxies in addition to patients; (2) by the addition of a follow-up dichotomous question, i.e. the double-bounded (DB) dichotomous choice format. We found that patients (n=223) and spouses (n=64) answering on behalf of the patient had on average a similar willingness-to-pay for earlier alleviation of flu symptoms. However, a patient was significantly more likely to anchor his/her answer on the first bid as compared to a spouse. 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