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Liquidity Constraints and Demand for Healthcare: Evidence from Danish Welfare Recipients

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  • Frederik Plesner Lyngse

    (Department of Economics, University of Copenhagen)

Abstract

Are low-income individuals relying on government transfers liquidity constrained by the end of the month to a degree that they postpone medical treatment? I investigate this question using Danish administrative data comprising the universe of welfare recipients and the filling of all prescription drugs. I find that on transfer income payday, recipients have a 52% increase in the propensity to fill a prescription. By separating prophylaxis drugs used to treat chronic conditions, where the patient can anticipate the need to fill the prescription, e.g. cholesterol-lowering statins, I find an increase of up to 99% increase on payday. Even for drugs used to treat acute conditions, where timely treatment is essential, I find a 22% increase on payday for antibiotics and a 5-8% decrease in the four days preceding payday. Lastly, exploiting the difference in day the doctor write the prescription and the day the patient fill it, I show that liquidity constraints is the key operating mechanism for postponing antibiotic treatment.

Suggested Citation

  • Frederik Plesner Lyngse, 2020. "Liquidity Constraints and Demand for Healthcare: Evidence from Danish Welfare Recipients," CEBI working paper series 20-28, University of Copenhagen. Department of Economics. The Center for Economic Behavior and Inequality (CEBI).
    • Handle: RePEc:kud:kucebi:2028
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    File URL: https://www.econ.ku.dk/cebi/publikationer/working-papers/CEBI_WP_28-20.pdf
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    3. Guettabi, Mouhcine & Witman, Allison, 2023. "Universal cash transfers and prescription utilization: Evidence from the Alaska permanent fund dividend," Journal of Health Economics, Elsevier, vol. 90(C).

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    More about this item

    Keywords

    health behavior; health insurance; health and inequality; prescription drugs; payday;
    All these keywords.

    JEL classification:

    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior
    • I13 - Health, Education, and Welfare - - Health - - - Health Insurance, Public and Private
    • I14 - Health, Education, and Welfare - - Health - - - Health and Inequality

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