Showing 1 - 10 of 33,382
Persistent link: https://www.econbiz.de/10003613832
Persistent link: https://www.econbiz.de/10011342438
Persistent link: https://www.econbiz.de/10009768527
Persistent link: https://www.econbiz.de/10008759232
the most important ethanol markets – Brazil and the USA. For both of these markets we show that the long-run relationship … between prices of ethanol and corn (in USA) or sugar (in Brazil) is positive, strong and stable in time. Importantly, we show …We use the wavelet coherence methodology to investigate relations between prices of ethanol and its feedstocks. Our …
Persistent link: https://www.econbiz.de/10013024750
Persistent link: https://www.econbiz.de/10009130800
pt. 1. Macroeconomic and distributional dimensions of energy shocks -- pt. 2. Social, local and environmental impacts of changes in the energy market -- pt. 3. The impacts of bio and alternative fuels -- pt. 4. Conclusions.
Persistent link: https://www.econbiz.de/10014499010
The present paper studies the relationship between R&D investment and firm productivity growth by explicitly accounting for non-linearities in the R&D-productivity relationship and inter-sectoral firm heterogeneity. In order to address these issues, we employ a two step estimation approach, and...
Persistent link: https://www.econbiz.de/10009629729
In this paper we empirically test whether public Ramp;D subsidies crowd out private Ramp;D investment in Flanders and Germany, using firm level data from the Flemish and German part of the Community Innovation survey (CIS III and IV). Both the non-parametric matching estimator and the...
Persistent link: https://www.econbiz.de/10012726908
We perform a comparative analysis of machine learning methods for the canonical problem of empirical asset pricing: measuring asset risk premia. We demonstrate large economic gains to investors using machine learning forecasts, in some cases doubling the performance of leading regression-based...
Persistent link: https://www.econbiz.de/10012899608