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R&D and firm growth rate variance
Coad, Alex; Rao, Rekha - In: Economics Bulletin 30 (2010) 1, pp. 702-708
Investment in R&D is positively associated with the variance of sales growth and, to a lesser extent, employment growth. The magnitude of this effect has not increased in recent decades, however.
Persistent link: https://www.econbiz.de/10008582131
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Innovation and market value: a quantile regression analysis
Coad, Alex; Rao, Rekha - In: Economics Bulletin 15 (2006) 13, pp. 1-10
technology sectors. Whilst conventional regression estimators show that the stock market does recognise efforts at innovation …, quantile regression analysis adds a new dimension to the literature, suggesting that the influence of innovation on market …
Persistent link: https://www.econbiz.de/10005110716
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Innovation and market value: a quantile regression analysis
Coad, Alex; Rao, Rekha - In: Economics Bulletin 15 (2006) 13, pp. 1-10
technology sectors. Whilst conventional regression estimators show that the stock market does recognise efforts at innovation …, quantile regression analysis adds a new dimension to the literature, suggesting that the influence of innovation on market …
Persistent link: https://www.econbiz.de/10010835957