逆選抜
逆選抜
(逆選択 から転送)
出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2024/04/16 00:14 UTC 版)
経済学、保険、リスクマネジメントにおいて、逆選抜（ぎゃくせんばつ、英: Adverse selection）とは、買い手と売り手が異なる情報を持っている市場の状況を指す。その結果、両当事者への利益の分配が不均等になり、重要な情報を持つ当事者がより多くの利益を得ることになる。逆選択、逆淘汰とも呼ばれる。
- ^ Akerlof, George A. (1978). “The market for 'lemons': Quality uncertainty and the market mechanism”. Uncertainty in Economics. pp. 235–251. doi:10.1016/B978-0-12-214850-7.50022-X. ISBN 978-0-12-214850-7
- ^ a b c d Akerlof, George A. (August 1970). “The Market for 'Lemons': Quality Uncertainty and the Market Mechanism”. The Quarterly Journal of Economics 84 (3): 488–500. doi:10.2307/1879431. JSTOR 1879431.
- ^ a b "Royal Insurance—Statistics of its Operations", The Railway Times and Joint-Stock Chronicle, London, 23:38:1071 (22 September 1860): "...such a selection continuing to be exercised will tend to neutralize the adverse effects of the exercise of selection which is possessed on the other hand by the assurer against the company"
- ^ "The Insurance of Female Lives", The Chronicle (Chicago), 7:14:213 (6 April 1871)
- ^ O'Neill, Siobhan; Posada-Villa, Jose; Medina-Mora, Maria Elena; Al-Hamzawi, Ali Obaid; Piazza, Marina; Tachimori, Hisateru; Hu, Chiyi; Lim, Carmen et al. (March 2014). “Associations between DSM-IV mental disorders and subsequent self-reported diagnosis of cancer”. Journal of Psychosomatic Research 76 (3): 207–212. doi:10.1016/j.jpsychores.2013.12.012. PMC 5129659. PMID 24529039.
- ^ Kerschbamer, Rudolf; Neururer, Daniel; Sutter, Matthias (5 July 2016). “Insurance coverage of customers induces dishonesty of sellers in markets for credence goods”. Proceedings of the National Academy of Sciences 113 (27): 7454–7458. Bibcode: 2016PNAS..113.7454K. doi:10.1073/pnas.1518015113. PMC 4941439. PMID 27325784.
- ^ Polborn, Mattias K.; Hoy, Michael; Sadanand, Asha (1 January 2006). “Advantageous Effects of Regulatory Adverse Selection in the Life Insurance Market”. The Economic Journal 116 (508): 327–354. doi:10.1111/j.1468-0297.2006.01059.x.
- ^ a b Orentlicher, David (22 September 2010). “Cost Containment and the Patient Protection and Affordable Care Act”. FIU Law Review 6 (1). doi:10.25148/lawrev.6.1.7.
- ^ Kautter, John; Pope, Gregory; Keenan, Patricia (2014). “Affordable Care Act Risk Adjustment: Overview, Context, and Challenges”. Medicare 4 (3): E1–E11. doi:10.5600/mmrr.004.03.a02. PMC 4214269. PMID 25364625.
- ^ Cawley, J.; Philipson, T. (1999). “An Empirical Examination of Barriers to Trade in Insurance”. American Economic Review 89 (4): 827–846. doi:10.1257/aer.89.4.827. JSTOR 117161.
- ^ Chiappori, P. A.; Salanie, B. (2000). “Testing for Asymmetric Information in Insurance Markets”. Journal of Political Economy 108 (1): 56–78. doi:10.1086/262111.
- ^ Dionne, G.; Gouriéroux, C.; Vanasse, C. (2001). “Testing for Evidence of Adverse Selection in the Automobile Insurance Market: A Comment”. Journal of Political Economy 109 (2): 444–453. doi:10.1086/319557.
- ^ Cardon, J. H.; Hendel, I. (2001). “Asymmetric information in health insurance: evidence from the National Medical Expenditure Survey”. RAND Journal of Economics 32 (3): 408–427. doi:10.2307/2696362. JSTOR 2696362. PMID 11800005.
- ^ Cutler, David M.; Zeckhauser, Richard J. (1 January 1998). “Adverse Selection in Health Insurance”. Forum for Health Economics & Policy 1 (1). doi:10.2202/1558-9544.1056.
- ^ Finkelstein, A.; McGarry, K. (2006). “Multiple dimensions of private information: evidence from the long-term care insurance market”. American Economic Review 96 (4): 938–958. doi:10.1257/aer.96.4.938. JSTOR 30034325. PMC 3022330. PMID 21253439.
- ^ Finkelstein, A.; Poterba, J. (2004). “Adverse selection in insurance markets: policyholder evidence from the UK annuity market”. Journal of Political Economy 112 (1): 183–208. doi:10.1086/379936.
- ^ Hemenway, D. (1990). “Propitious selection”. Quarterly Journal of Economics 105 (4): 1063–1069. doi:10.2307/2937886. JSTOR 2937886.
- ^ De Meza, D.; Webb, D. C. (2001). “Advantageous selection in insurance markets”. RAND Journal of Economics 32 (2): 249–262. doi:10.2307/2696408. JSTOR 2696408.
- ^ Viscusi, W. K.; Hersch, J. (2001). “Cigarette smokers as job risk takers”. Review of Economics and Statistics 83 (2): 269–280. doi:10.1162/00346530151143806. hdl:1803/6284.
- ^ Thomas, R. G. (2008). “Loss coverage as a public policy objective for risk classification schemes”. Journal of Risk & Insurance 75 (4): 997–1018. doi:10.1111/j.1539-6975.2008.00294.x.
- ^ Myers, Stewart C.; Majluf, Nicholas S. (1984). “Corporate financing and investment decisions when firms have information that investors do not have”. Journal of Financial Economics 13 (2): 187–221. doi:10.1016/0304-405X(84)90023-0. hdl:1721.1/2068.
- ^ Braido, Luis H. B.; da Costa, Carlos E.; Dahlby, Bev (2011). “Adverse Selection and Risk Aversion in Capital Markets”. FinanzArchiv 67 (4): 303–326. doi:10.1628/001522111X614141. JSTOR 41472630.
- ^ Laffont, Jean Jacques; Martimort, David (2002). The theory of incentives: The principal-agent model. Princeton University Press
- ^ Bolton, Patrick; Dewatripont, Matthias (2005). Contract theory. MIT Press
- ^ Hart, Oliver; Holmström, Bengt (1989). “The theory of contracts”. In Bewley, Truman F.. Advances in Economic Theory: Fifth World Congress. CUP Archive. pp. 71–155. ISBN 978-0-521-38925-9
- ^ Schmitz, Patrick W. (February 2021). “Contracting under adverse selection: Certifiable vs. uncertifiable information”. Journal of Economic Behavior & Organization 182: 100–112. doi:10.1016/j.jebo.2020.11.038.
- ^ Myerson, Roger B; Satterthwaite, Mark A (April 1983). “Efficient mechanisms for bilateral trading”. Journal of Economic Theory 29 (2): 265–281. doi:10.1016/0022-0531(83)90048-0. hdl:10419/220829.
- ^ Hoppe, Eva I.; Schmitz, Patrick W. (2015). “Do sellers offer menus of contracts to separate buyer types? An experimental test of adverse selection theory”. Games and Economic Behavior 89: 17–33. doi:10.1016/j.geb.2014.11.001.
- ^ Chiappori, Pierre-Andre; Salanie, Bernard (2002). "Testing Contract Theory: A Survey of Some Recent Work". SSRN 318780。
- ^ a b Marquez, Robert (2002). “Competition, Adverse Selection, and Information Dispersion in the Banking Industry”. The Review of Financial Studies 15 (3): 901–926. doi:10.1093/rfs/15.3.901. JSTOR 2696725.
- ^ Dong, Baomin; Guo, Guixia (2011). “The relationship banking paradox: No pain no gain versus raison d'être”. Economic Modelling 28 (5): 2263. doi:10.1016/j.econmod.2011.06.009.
- ^ Chari, V. V.; Shourideh, Ali; Zetlin-Jones, Ariel (1 December 2014). “Reputation and Persistence of Adverse Selection in Secondary Loan Markets”. American Economic Review 104 (12): 4027–4070. doi:10.1257/aer.104.12.4027. ProQuest 1629675912.
- ^ Dulleck, Uwe; Kerschbamer, Rudolf; Sutter, Matthias (1 April 2011). “The Economics of Credence Goods: An Experiment on the Role of Liability, Verifiability, Reputation, and Competition”. American Economic Review 101 (2): 526–555. doi:10.1257/aer.101.2.526.
- ^ Mailath, George J.; Samuelson, Larry (2001). “Who Wants a Good Reputation?”. The Review of Economic Studies 68 (2): 415–441. doi:10.1111/1467-937X.00175. JSTOR 2695935.
- ^ Saeedi, Maryam (2019). “Reputation and adverse selection: theory and evidence from eBay”. The RAND Journal of Economics 50 (4): 822–853. doi:10.1111/1756-2171.12297.
- ^ a b c Lee, Wayne L.; Thakor, Anjan V.; Vora, Gautam (1983). “Screening, Market Signalling, and Capital Structure Theory”. The Journal of Finance 38 (5): 1507–1518. doi:10.1111/j.1540-6261.1983.tb03837.x.
- ^ Hollis, Aidan (1999). “Extended Warranties, Adverse Selection, and Aftermarkets”. The Journal of Risk and Insurance 66 (3): 321–343. doi:10.2307/253551. JSTOR 253551.
- ^ Benjamin, John D.; Lusht, Kenneth M.; Shilling, James D. (1998). “What Do Rental Contracts Reveal About Adverse Selection and Moral Hazard in Rental Housing Markets?”. Real Estate Economics 26 (2): 309–329. doi:10.1111/1540-6229.00747.
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