owid

{
    "link": "https://www.minneapolisfed.org/research/QR/QR2811.pdf",
    "retrievedDate": "28 March 2021",
    "additionalInfo": "The effective marginal tax rate on labor income incorporates taxes on both labor income (i.e., income tax and social security tax) and consumption (i.e., value-added, sales, excise, and property taxes). It is the fraction of additional labor income that is taken in the form of these taxes, holding investment, or equivalently savings, fixed. For more details on how this measure is calculated see Prescott 2004.",
    "dataPublishedBy": "Prescott, E. C. (2004). Why Do Americans Work So Much More Than Europeans? Changes in Hours Worked, 1950-2000. Federal Reserve Bank of Minneapolis Quarterly Review, 28(1), 1\u201313."
}