Country research
Research on British productivity, capital formation, household adjustment and the fiscal institutions governing public investment.
The UK productivity question requires a view of capital intensity, hours worked and the allocation of activity across sectors. Output per worker and output per hour need not move together. Research examines the investment and organizational conditions behind the aggregate rather than treating productivity as a residual explanation.
Monetary decisions affect new finance and the refinancing of existing liabilities on different schedules. Public investment is evaluated within the fiscal framework and the project-appraisal process, but a classification as capital spending does not establish the economic return of a project. Delivery, maintenance and complementary capacity remain material.
| Research dimension | Measure | Interpretation |
|---|---|---|
| Productivity | Output per hour and capital services | Keep labor input, capital input and sector composition separate. |
| Public investment | Planned and executed capital spending | Retain the fiscal-year basis and the treatment of asset sales. |
| Households | Real disposable income and consumption | Distinguish aggregate income from income per person and distributional effects. |
The productivity study examines the ONS assessment of capital services per hour through the end of 2024, published in May 2025. That statistical period is retained rather than presented as a current-quarter result. The accompanying public-investment study considers the 2026 fiscal and appraisal framework and the distinction between a spending classification and productive delivery.
Economy Study
UK capital services can increase while capital available per working hour declines. Official growth-accounting evidence clarifies the separate roles of investment, asset replacement, workforce composition, utilization, and the productivity residual.
Read the analysisEconomy Study
Britain's fiscal framework, project appraisal, and delivery arrangements answer different investment questions. Assessing the complete asset life explains why favorable financial treatment or budget headroom does not establish a project's economic return.
Read the analysisPolicy Brief
Britain's fiscal classifications determine recorded constraints, while appraisal determines whether expenditure creates value. The brief examines current and capital incentives, financial assets, whole-life operating costs, and the evidence needed to connect financing permission with useful public services.
Read the analysis8 publications
Economy Study
UK capital services can increase while capital available per working hour declines. Official growth-accounting evidence clarifies the separate roles of investment, asset replacement, workforce composition, utilization, and the productivity residual.
Economy Study
Britain's fiscal framework, project appraisal, and delivery arrangements answer different investment questions. Assessing the complete asset life explains why favorable financial treatment or budget headroom does not establish a project's economic return.
Policy Brief
Britain's fiscal classifications determine recorded constraints, while appraisal determines whether expenditure creates value. The brief examines current and capital incentives, financial assets, whole-life operating costs, and the evidence needed to connect financing permission with useful public services.
Policy Brief
UK quantitative tightening changes the composition and repricing of public liabilities. A consolidated balance-sheet account separates gilt maturity, reserves, banknote backing, and APF cash flows, with attention to the September 2026 strategy and its pending operational details.
Comparative Study
A U.S.–UK productivity comparison must align sector boundaries, actual hours and output prices. Recent official methodological evidence shows why changes in measured labor input can alter the apparent gap without changing recorded production.
Comparative Study
Britain's fiscal charter and Germany's infrastructure special fund address different fiscal boundaries. A delivery-stage account separates borrowing authorization, contracts, disbursement, completed assets, and operating services, showing why additional funding and effective investment require separate assessment.
Comparative Study
Canadian affordability estimates, Australian migration statistics, and English household projections measure different objects. A city-level adjustment example traces how household formation, construction delays, worker supply, and infrastructure capacity shape the transition after population growth.
Data Note
Output per worker combines hourly productivity with average hours. A numerical decomposition shows how shorter working time can reduce output per person despite an increase in the output produced during each hour.
Remove a filter or try a broader term. You can also browse by economy or research topic.
Browse economiesBrowse topicsFollow investment per hour worked, the completion of public projects, household refinancing and the interaction between fiscal plans and delivery capacity. Official forecasts are conditional assessments and should retain their stated policy assumptions.
The specific releases, tables and policy documents supporting the analysis are cited in the individual publications.