Template-Type: ReDIF-Paper 1.0 Title: The Digital Era, Viewed From a Perspective of Millennia of Economic Growth Author-Name: Jakub Growiec Abstract: I propose a synthetic theory of economic growth and technological progressover the entire human history. Based on this theory as well as on the analogieswith three previous eras (the hunter-gatherer era, the agricultural era and theindustrial era) and the technological revolutions which initiated them, I drawconclusions for the contemporary digital era. I argue that each opening of anew era adds a new, previously inactive dimension of economic development,and redefines the key inputs and output of the production process. Economicgrowth accelerates across the consecutive eras, but there are also big shifts infactor shares and inequality. The two key inputs to the digital-era productionprocess are hardware and software. Human skilled labor is complementary tohardware and substitutable with software, which increasingly includes sophisticatedartificial intelligence (AI) technologies. I also argue that economistshave not yet designed sufficient measurement tools, economic policies and institutionsappropriate for the digital-era economy Number: 2018-034 Length: 52 pages Creation-Date: 2018-04 Keywords: economic growth, technological progress, unified growth theory, digital economy, artificial intelligence Classification-JEL: O10, O30, O40 File-URL: https://hdl.handle.net/20.500.12182/1164 File-Format: Application/pdf DOI: 10.33119/kaewps2018034 Handle: RePEc:sgh:kaewps:2018034