How Prevention Challenges Monopolistic Insurance Markets: The Non-Equivalent Effects of Insurance and Self-Insurance Obligations (notice n° 546498)
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| fixed length control field | 02225cam a2200289 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250121114119.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Pannequin, François |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | How Prevention Challenges Monopolistic Insurance Markets: The Non-Equivalent Effects of Insurance and Self-Insurance Obligations |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2024.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 59 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In a context of relentlessly increasing frequency of climate risks and natural disasters, public policy has no choice but to try to limit their magnitude. We extend Stiglitz’s insurance monopoly model (Stiglitz, 1977) to examine the effectiveness of three coverage schemes: the presence of self-insurance opportunities, mandatory insurance, or self-insurance. We highlight three main findings. First, the market power of an insurance monopoly is challenged by the existence of self-insurance. We show that, compared to a monopoly market with insurance alone, self-insurance opportunities threaten the insurer, reducing its market power and increasing the welfare of policyholders. Second, in this context, we find that a compulsory insurance requirement has a detrimental effect on the insured, worsening his situation and returning power to the insurer. Finally, the substitutability between insurance and self-insurance leads us to question the effects of self-insurance obligations. Our model shows that compulsory self-insurance and compulsory insurance do not have equivalent effects. While the compulsory self-insurance reduces the size of the insurer’s market, it has no effect on the welfare of the insured. The implications of these public policies are discussed. Classification JEL: D86, D42, G22 |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | insurance |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | self-insurance |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | monopoly |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | public regulation |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | compulsory insurance |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | insurance |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | self-insurance |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | monopoly |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | public regulation |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | compulsory insurance |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Corcos, Anne |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Revue économique | 74 | 5 | 2024-01-04 | p. 739-765 | 0035-2764 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/journal-revue-economique-2023-5-page-739?lang=en&redirect-ssocas=7080">https://shs.cairn.info/journal-revue-economique-2023-5-page-739?lang=en&redirect-ssocas=7080</a> |
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