Trends and Cycles in Productivity, Unit Costs, and Prices: An International Perspective

Geoffrey H. Moore, Business Cycles, Inflation, and Forecasting, 2nd edition (Ballinger, 1983), chap. 16, https://www.nber.org/books-and-chapters/business-cycles-inflation-and-forecasting-2nd-edition/trends-and-cycles-productivity-unit-costs-and-prices-international-perspective.