Time aggregation in health insurance deductibles (Record no. 527858)

000 -LEADER
fixed length control field 02269nam a22001577a 4500
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 240930b ||||| |||| 00| 0 eng d
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Hong, Long and Mommaerts, Corina
245 ## - TITLE STATEMENT
Title Time aggregation in health insurance deductibles
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc American Economic Journal: Economic Policy
300 ## - PHYSICAL DESCRIPTION
Extent 16(2), May, 2024: p.270-299
520 ## - SUMMARY, ETC.
Summary, etc This paper explores the implications of health insurance deductibles that reset over shorter timespans compared to traditional annual structures. A model of insurance demand is developed to compare two actuarially equivalent deductible policies: one larger deductible resetting annually and one smaller deductible resetting biannually. The framework incorporates borrowing constraints, moral hazard, midyear contract switching, and delayable care. Calibrations using claims data show that the liquidity benefits of resetting deductibles can generate welfare gains of 3–10 percent of premium costs, particularly for individuals facing borrowing constraints. The findings highlight the importance of deductible design in shaping insurance demand, welfare outcomes, and consumer liquidity. Health insurance plans increasingly pay for expenses only beyond a large annual deductible. This paper explores the implications of deductibles that reset over shorter timespans. We develop a model of insurance demand between two actuarially equivalent deductible policies in which one deductible is larger and resets annually and the other deductible is smaller and resets biannually. Our model incorporates borrowing constraints, moral hazard, midyear contract switching, and delayable care. Calibrations using claims data show that the liquidity benefits of resetting deductibles can generate welfare gains of 3–10 percent of premium costs, particularly for individuals with borrowing constraints.- Reproduced

https://www.aeaweb.org/articles?id=10.1257/pol.20210799
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Economics, Health Insurance, Deductibles, Time Aggregation, Insurance Demand, Borrowing Constraints, Moral Hazard, Contract Switching, Delayable Care, Welfare Gains, Premium Costs, Claims Data, Liquidity Benefit
9 (RLIN) 59026
773 ## - HOST ITEM ENTRY
Main entry heading American Economic Journal: Economic Policy
906 ## - LOCAL DATA ELEMENT F, LDF (RLIN)
Subject DIP HEALTH INSURANCE
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Item type Articles
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Permanent location Current location Date acquired Serial Enumeration / chronology Barcode Date last seen Koha item type
          Indian Institute of Public Administration Indian Institute of Public Administration 2024-09-30 16(2), May, 2024: p.270-299 AR133291 2024-09-30 Articles

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