Why Net Domestic Product Should Replace Gross Domestic Product as a Measure of Economic Growth

Download full PDF article

Abstract

This article argues that Net Domestic Product (NDP) should replace Gross Domestic Product (GDP) as the primary measure of economic growth for welfare-related purposes. The key difference is depreciation: as investment has shifted toward short-lived ICT assets, the depreciation share of GDP has risen in most OECD countries, causing GDP growth to increasingly overstate the growth of net output available for consumption or net investment. The author draws on Edward Denison’s original use of net product measures and argues that NDP is the more appropriate yardstick for assessing the potential for real wage and real profit gains.

Download full PDF