Gross Domestic Product (GDP)

A measure of productivity that captures the effects of technology, innovation, management quality, and other intangible factors that increase output beyond what can be explained by the quantity of labour and capital inputs used. TFP is calculated as GVA divided by a weighted combination of labour and capital inputs.

The measure of the value of goods and services produced, calculated as revenue minus the cost of purchased inputs (services, energy, and materials). GVA captures the value a company creates through its own activities and is a core productivity metric in the Opagio framework.

The portion of economic output growth that cannot be explained by measurable increases in labour and capital inputs, named after economist Robert Solow. The Solow residual is often interpreted as a measure of technological progress and is closely related to total factor productivity, capturing the output gains attributable to intangible factors such as innovation, education, and institutional quality.

The amount of output produced per unit of labour input, commonly measured as gross value added (GVA) divided by labour costs or number of employees. Labour productivity is a key efficiency metric that reflects the quality of human capital, processes, and technology deployed by a firm.

An increase in the amount of capital available per worker, which typically raises labour productivity. In modern economies, capital deepening increasingly involves investment in intangible assets such as software, data infrastructure, and organisational systems rather than traditional machinery and equipment.

A set of measurement guidelines and statistical standards developed by the Organisation for Economic Co-operation and Development for comparing productivity across countries and sectors. The OECD framework addresses the treatment of intangible investment, quality adjustment, and multi-factor productivity, providing the foundation for international productivity benchmarking.