Paulson, Mariko. “Explainer: Capital Crowd out Effects of Government Debt.” Penn Wharton Budget Model, Penn Wharton Budget Model, 10 Aug. 2021, https://budgetmodel.wharton.upenn.edu/issues/2021/6/28/explainer-capital-crowd-out-effects-of-government-debt.
Direct Quote: “In the case of taxes, the taxed entity may reduce investment in real capital because of its smaller after-tax budget. If government expenditures do not cause an offsetting increase in capital investment elsewhere in the economy, then the government’s policy reduces the total capital stock. Note that higher taxation may actually increase investment, as can happen when corporate investment is partially expensed and tax rates rise, thereby creating a tax incentive to shift cash flow from shareholder distributions and toward investment. In the case of debt issuance, the government collects real resources via voluntary transactions with economic agents who are willing to trade real resources today for the promise of real resources in the future. Debt buyers, including U.S. households saving for retirement, view this debt as savings, which reduces their savings in private investment. This substitution is called the ‘capital crowding-out effect’ from government debt issuance. National saving, therefore, is reduced more when the new government debt is used to finance more immediate consumption (e.g., social transfers) compared to longer-term public investment (e.g., roads and pre-K education)” .
Summary/My Interpretation: As the US continues to invest in programs, it requires an increasing amount of capital. This causes the government to sell its debt to the public in exchange for the promise that they will be paid back in the future. This is problematic because as the US continues to sell its debt, it causes the amount of capital in circulation to fall. As capital drops, there is less investment/activity in the private sector, causing economic output to drop.
How I will use this in my project: As a whole, this article does a good job at explaining how the national debt can hurt economic growth. Specifically, as the private sector gets crowded out, it causes there to be less total economic growth. I plan to use this idea to link changes in the federal debt to the effects it has on middle class families, such as reducing the number of opportunities available to them.