Does Zero-Based Budgeting Actually Improve Resource Allocation, or Does
Incremental Budgeting Provide Greater Fiscal Stability?

Nandhini Harish

doi:10.46609/IJSSER.2026.v11i09.046

Title: Does Zero-Based Budgeting Actually Improve Resource Allocation, or Does Incremental Budgeting Provide Greater Fiscal Stability?
Authors: Nandhini Harish
Journal: International Journal of Social Science and Economic Research (IJSSER) ISSN: 2455-8834 Volume: 11 Issue: 9 Publication Date: September 2026 DOI: 10.46609/IJSSER.2026.v11i09.046
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Nandhini Harish CPS Global School Chennai
MLA 8 Harish, Nandhini. "Does Zero-Based Budgeting Actually Improve Resource Allocation, or Does Incremental Budgeting Provide Greater Fiscal Stability?" Int. j. of Social Science and Economic Research, vol. 11, no. 9, Sept. 2026, pp. 5226-5238, doi.org/10.46609/IJSSER.2026.v11i09.046. Accessed Sept. 2026. APA 6 Harish, N. (2026, September). Does Zero-Based Budgeting Actually Improve Resource Allocation, or Does Incremental Budgeting Provide Greater Fiscal Stability? Int. j. of Social Science and Economic Research, 11(9), 5226-5238. Retrieved from https://doi.org/10.46609/IJSSER.2026.v11i09.046 Chicago Harish, Nandhini. "Does Zero-Based Budgeting Actually Improve Resource Allocation, or Does Incremental Budgeting Provide Greater Fiscal Stability?" Int. j. of Social Science and Economic Research 11, no. 9 (September 2026), 5226-5238. Accessed September, 2026. https://doi.org/10.46609/IJSSER.2026.v11i09.046.
References [1] . Accenture Strategy. (2018). Beyond the ZBB buzz: Zero-based transformation done right. Accenture. [2] . Baumgartner, F. R., & Jones, B. D. (1993). Agendas and instability in American politics. University of Chicago Press. [3] . Callaghan, S., Hawke, K., & Mignerey, C. (2014, October). Five myths (and realities) about zero-based budgeting. McKinsey & Company. [4] . Corporate Finance Institute. (n.d.). Corporate finance explained: Zero-based budgeting [Podcast transcript]. Retrieved September 9, 2026, from https://corporatefinanceinstitute.com/resources/finpod/corporate-finance-explained-zero-based-budgeting/ [5] . Coyte, R., Messner, M., & Zhou, S. (2022). The revival of zero-based budgeting: Drivers and consequences of firm-level adoptions. Accounting & Finance, 62(3), 3147-3188. https://doi.org/10.1111/acfi.12884 [6] . Deloitte. (2015). Zero-based budgeting: Zero or hero? Deloitte Development LLC. [7] . Ekanem, E. E. (2014). Zero-based budgeting as a management tool for effective university budget implementation in University of Calabar, Nigeria. European Journal of Business and Social Sciences, 2(11), 11-19. [8] . Fraser of Allander Institute. (2025, June 6). The Spending Review and the Treasury's spending control. University of Strathclyde. https://fraserofallander.org/publications/the-upcoming-spending-review-and-the-treasurys-history-of-expenditure-control/ [9] . Grant Thornton UK. (2024). The pressures facing UK councils. Grant Thornton UK LLP. https://www.grantthornton.co.uk/insights/the-pressures-facing-uk-councils/ [10] . Heinrich, J., Garton, E., & Martin, B. (2016). Betting on zero-based budgeting's trifecta. Bain & Company. [11] . HM Treasury. (2025). Spending Review 2025 (CP 1336). HM Government. https://www.gov.uk/government/publications/spending-review-2025-document [12] . House of Commons Library. (2025). Spending Review 2025: Background briefing (Research Briefing No. CBP-10276). UK Parliament. [13] . Ibrahim, M. M. (2019). Designing zero-based budgeting for public organizations. Problems and Perspectives in Management, 17(2), 323-333. https://doi.org/10.21511/ppm.17(2).2019.25 [14] . Institute of Economic Affairs. (2022). The case for zero-based budgeting in the public sector. https://iea.org.uk/the-case-for-zero-based-budgeting-in-the-public-sector/ [15] . John, P., & Bevan, S. (2012). What are policy punctuations? Large changes in the legislative agenda of the UK Government, 1911-2008. Policy Studies Journal, 40(1), 89-108. [16] . Jones, B. D., Baumgartner, F. R., & True, J. L. (1998). Policy punctuations: U.S. budget authority, 1947-1995. The Journal of Politics, 60(1), 1-33. [17] . Kazar, G., Mutlu, U., & Tokdemir, O. B. (2023). Development of a zero-based budgeting approach for multinational construction contractors. Engineering, Construction and Architectural Management, 30(10), 5217-5232. [18] . Lindblom, C. E. (1959). The science of "muddling through." Public Administration Review, 19(2), 79-88. [19] . Local Government Association. (2026). LGR finance essentials: Establishing the expenditure, funding and balance sheet positions for new unitary councils. https://www.local.gov.uk/publications/lgr-finance-essentials-establishing-expenditure-funding-and-balance-sheet-positions [20] . New Local Government Network. (2014). Smart budgeting. NLGN. [21] . Presciant. (2025). Kraft Heinz: A brand disaster. https://presciant.com/kraft-heinz-a-brand-disaster/ [22] . Pyhrr, P. A. (1970). Zero-base budgeting. Harvard Business Review, 48(6), 111-121. [23] . Pyhrr, P. A. (1973). Zero-base budgeting: A practical management tool for evaluating expenses. John Wiley & Sons. [24] . Wildavsky, A. (1961). Political implications of budgetary reform. Public Administration Review, 21(4), 183-190. [25] . Wildavsky, A. (1964). The politics of the budgetary process. Little, Brown.
ABSTRACT: This paper proceeds to analyse whether zero-based budgeting (ZBB) generates better resource allocation than the fiscal stability experienced with incremental budgeting. A literature-based secondary research design is employed to examine theoretical advances related to budgetary incrementalism and zero-based budgeting. These theoretical perspectives are connected to empirical evidence from studies of corporate adoption and consultancy surveys. Evidence from UK public sector practice is also considered, including HM Treasury’s Spending Review 2025. It represents the first fully zero-based multi-year spending review undertaken in eighteen years. This paper find evidence of Measurement but not Conformance via a quantitative synthesis of secondary data drawn from Bain and Company and Accenture Strategy. It finds that ZBB produces a measurable but inconsistent reduction in costs with bulk concentrating among firms subjected to powerful external discipline. Corporate case evidence from Kraft Heinz reveals the risk of destruction of long-term value. Research on punctuated equilibrium suggests that incremental budgeting does not always result in stability. Certainly, in the UK context (John and Bevan, 2012). The conclusion states that no one method is better. It all depends on the organisation’s complexity, the magnitude of change required, and the institution’s capacity to scrutinise.

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