{
    "query": {
        "category": "Economics",
        "publication_date": "1981-03",
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        {
            "title": "Hospital Costs and Health Insurance",
            "subtitle": null,
            "author": "Martin Feldstein",
            "isbn": "9780674406759",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674406759"
        },
        {
            "title": "Distortion or Development?",
            "subtitle": "Contending Perspectives on the Multinational Corporation",
            "author": "by Thomas J. Biersteker",
            "isbn": "9780262520652",
            "publisher": "MIT Press",
            "link_to_publisher": "https:\/\/mitpress.mit.edu\/9780262520652\/distortion-or-development"
        }
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}