Government spending boosts long-run economic growth.

Is it true that government spending boosts long-run economic growth?

Partly. The retrieved items give only partial and mixed coverage: a Nigeria ARDL study finds capital spending positive for long-run growth while public expenditure hurts short-run growth, and an IMF chapter argues efficient public spending can boost growth, but a 131-country panel concludes fiscal expansion alone is insufficient and a US metro study finds welfare-funded revenue increases reduce income growth. Several items are single-country narratives or theoretical models rather than general evidence on the claim.

Verdict: CONTESTED PARTIAL · 5 sources for, 3 against · Last checked 16 Oct 2026

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Ikechukwu, O. M., Oladapo, O., & Nzeke, W. S. (2024). INTERACTIVE EFFECTS OF GOVERNMENT INTEGRITY AND PUBLIC SPENDING ON ECONOMIC GROWTH IN NIGERIA. zenodo.org. https://doi.org/10.5281/zenodo.15332935

Stansel, D. & Swaleheen, M. (2008). Local Government Taxes and Long-Run Economic Growth in U.S. Metropolitan Areas. doi.org. https://doi.org/10.2139/ssrn.1314881

The 2005 CIA World Factbook. (n.d.). gutenberg.org. https://www.gutenberg.org/ebooks/27560

The 2007 CIA World Factbook. (n.d.). gutenberg.org. https://www.gutenberg.org/ebooks/27348

how efficient and well-allocated public spending can boost.... (n.d.). imf.org. https://www.imf.org/-/media/files/publications/fiscal-monitor/2025/october/english/ch1.pdf

Fiscal Policy under Long-Run Stagnation: A New Interpretation of the Multiplier Effect. (2015). ssrn.com. https://ssrn.com/abstract=2609963

Hazmi, Y., Nasir, M., & Syahril (2026). Fiscal Expansion, Government Size, and Long-Run Economic GroFiscal Expansion, Government Size, and Long-Run Economic Growth: Evidence from Economic Freedom and Institutional Qualitywth: Evidence from Economic Freedom and Institutional Quality. doi.org. https://doi.org/10.59261/inkubis.v8i2.299

H., G. A. (2008). Rethinking the Relation between Government Spending and Economic Growth: A Composition Approach to Fiscal Policy Instruction for Principles Students. eric.ed.gov. https://eric.ed.gov/?id=EJ796078