Narrow search
Showing 1 - 8 of 8
Cover Image
Patents and R & D at the firm level : a first report
Pakes, Ariel; Griliches, Zvi - In: Economics letters 5 (1980) 4, pp. 377-381
Persistent link: https://www.econbiz.de/10002620164
Cover Image
Market value, R & D, and patents
Griliches, Zvi - In: Economics letters 7 (1981) 2, pp. 183-187
Persistent link: https://www.econbiz.de/10002530466
Cover Image
Multiple equilibria and selection by learning in an applied setting
Lee, Robin S.; Pakes, Ariel - In: Economics letters 104 (2009) 1, pp. 13-16
Persistent link: https://www.econbiz.de/10003870522
Cover Image
Additional information for: "Comments on "Alternative models of demand for automobiles" by Charlotte Wojcik
Berry, Steven; Pakes, Ariel - In: Economics letters 74 (2001) 1, pp. 43-51
Persistent link: https://www.econbiz.de/10001635453
Cover Image
Multiple equilibria and selection by learning in an applied setting
Lee, Robin S.; Pakes, Ariel - In: Economics letters 104 (2009) 1, pp. 13-16
Persistent link: https://www.econbiz.de/10008257334
Cover Image
Additional information for: "Comments on"Alternative models of demand for automobiles"by Charlotte Wojcik"
Berry, Steve; Pakes, Ariel - In: Economics letters 74 (2002) 1, pp. 43-52
Persistent link: https://www.econbiz.de/10006770303
Cover Image
Multiple equilibria and selection by learning in an applied setting
Lee, Robin S.; Pakes, Ariel - In: Economics letters 104 (2009) 1, pp. 13-17
Persistent link: https://www.econbiz.de/10008892190
Cover Image
Hedonic price indexes for personal computers : intertemporal and interspatial comparisons
Griliches, Zvi (contributor) - In: Economics letters 44 (1994) 4, pp. 353-357
Persistent link: https://www.econbiz.de/10001164020