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The process of making snow requires low temperatures as well as vast quantities of water and considerable amounts of energy for the air compression. In this article the effectiveness of investment in snowmaking systems is investigated (equipment, construction works) based on data for 109 French ski resorts covering eight winter seasons (2006/2007 to 2013/2014). Both static and dynamic panel data estimations...
The present paper provides new estimates of the impact of investment in R&D on long-term economic growth. In particular, we estimate a dynamic empirical growth model using panel data for OECD countries from 1970 to 2004. This study is the first to investigate whether the specialization of R&D activities (i.e. share of R&D investment in the high-tech sector) has an additional effect on...
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