Scottish Journal of Political EconomyVolume 36, Issue 3 p. 311-314 TECHNOLOGICAL CHANGE AND ECONOMIC THEORY Janet Laughlan, Janet Laughlan Heriot-Watt UniversitySearch for more papers by this author Janet Laughlan, Janet Laughlan Heriot-Watt UniversitySearch for more papers by this author First published: August 1989 https://doi.org/10.1111/j.1467-9485.1989.tb01095.xAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Volume36, Issue3August 1989Pages 311-314 RelatedInformation