1. Catching up, forging ahead, and falling behind;Abramovitz;J. Econ. Hist.,1986
2. Estimating and testing linear models with multiple structural changes;Bai;Econometrica,1998
3. Computation and analysis of multiple structural change models;Bai;J. Appl. Econ.,2003
4. New and Improved…: Inventors and Inventions that have Changed the Modern World;Baker,1976
5. Innovation and foreign technology in Italy, 1861-2011;Barbiellini Amidei,2011