; ; ; "ActiveFedora::Aggregation::ListSource" . a , ; "Measuring the Rate of Technological Progress in Structures"; ; "batchuser@example.com"; "Rupert, Peter Charles, 1952-", "Gort, Michael, 1923-", "Greenwood, Jeremy, 1953-"; "Economic depreciation", "Investment-specific technological progress", "Replacement problem", "Economic growth", "Technology", "Vintage capital", "Capital investments", "Rent gradient"; "O33 - Technological Change: Choices and Consequences; Diffusion Processes", "O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights: General", "O40 - Economic Growth and Aggregate Productivity: General", "L74 - Construction"; "How much technological progress has there been in structures? An attempt is made to measure this using panel data on the age and rents for buildings. This data is interpreted through the eyes of a vintage capital model where buildings are replaced at some chosen periodicity. There appears to have been significant technological advance in structures that accounts for a major part of economic growth."^^; "1998-09"; "2018-03-29T18:23:06.875545848+00:00"^^; ; "2021-01-27T16:28:53.732536066+00:00"^^; "Conference Proceeding"; "296", "679", "286"; "Productivity and the industrial revolution"; "Technology", "Economic depreciation", "Investment-specific technological progress", "Capital investments", "Replacement problem", "Economic growth", "Rent gradient", "Vintage capital"; ; ; ; ; "Federal Reserve Bank of Minneapolis. Research Department."; ; "ConferenceProceeding" . ; .