TY - JOUR AU - O'Rourke,Kevin H. AU - Rahman,Ahmed S. AU - Taylor,Alan M. TI - Luddites and the Demographic Transition JF - National Bureau of Economic Research Working Paper Series VL - No. 14484 PY - 2008 Y2 - November 2008 UR - http://www.nber.org/papers/w14484 L1 - http://www.nber.org/papers/w14484.pdf N1 - Author contact info: Kevin H. O'Rourke All Souls College Oxford University Oxford OX1 4AL, UK Tel: + 44 (0)1865 279 348 Fax: 353-1-6772503 E-Mail: kevin.orourke@all-souls.ox.ac.uk Ahmed Rahman Department of Economics United States Naval Academy 589 McNair Road Annapolis, MD 21402 E-Mail: rahman@usna.edu Alan M. Taylor Department of Economics University of Virginia Monroe Hall Charlottesville, VA 22903 Fax: (434) 982-2904 E-Mail: alan.m.taylor@virginia.edu AB - Technological change was unskilled-labor-biased during the early Industrial Revolution, but is skill-biased today. This is not embedded in extant unified growth models. We develop a model which can endogenously account for these facts, where factor bias reflects profit-maximizing decisions by innovators. Endowments dictate that the early Industrial Revolution be unskilled-labor-biased. Increasing basic knowledge causes a growth takeoff, an income-led demand for fewer educated children, and the transition to skill-biased technological change. The simulated model tracks British industrialization in the 18th and 19th centuries and generates a demographic transition without relying on either rising skill premia or exogenous educational supply shocks. ER -