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Beyond additionality : are innovation subsidies counterproductive?
Catozzella, Alessandra; Vivarelli, Marco - 2011
two (input and output) dimensions of innovation into a unique efficiency perspective. To this aim, the impact of public … sample of firm-level data drawn from the third Italian Community Innovation Survey (CIS). A bivariate endogenous switching … the innovation subsidy; far from "doing better" as a result of government intervention, supported firms appear to exhaust …
Persistent link: https://www.econbiz.de/10009307328
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Productivity gains from R&D investment : are high-tech sectors still ahead?
Ortega-Argilés, Raquel; Piva, Mariacristina; … - 2011
The purpose of this study is to investigate the relationship between a firm's R&D expenditures considered as an investment in knowledge, and its productivity, looking at sectoral peculiarities which may emerge; to this end, we use a large unique longitudinal database consisting of 1,809 US and...
Persistent link: https://www.econbiz.de/10009422268
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Is innovation destroying jobs? : firm-level evidence from the EU
Piva, Mariacristina; Vivarelli, Marco - 2017
Persistent link: https://www.econbiz.de/10011699904
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Business visits, knowledge diffusion and productivity
Piva, Mariacristina; Tani, Massimiliano; Vivarelli, Marco - 2016
The aim of this paper is to investigate the productivity impact of business visits, relative to traditional drivers of productivity enhancement, namely capital formation and R&D. To carry out the analysis, we combine unique and novel data on business visits sourced from the U.S. National...
Persistent link: https://www.econbiz.de/10011595161
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Was Robert Gibrat right? : a test based on the graphical model methodology
Guerzoni, Marco; Riso, Luigi; Vivarelli, Marco - 2023
Persistent link: https://www.econbiz.de/10014233900
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Corporate R&D and firm efficiency : evidence from Europe’s top R&D investors
Kumbhakar, Subal; Ortega-Argilés, Raquel; Potters, Lesley - 2009
The main objective of this study is to investigate the impact of corporate R&D activities on firms' performance, measured by labour productivity. To this end, the stochastic frontier technique is applied, basing the analysis on a unique unbalanced longitudinal dataset consisting of 532 top...
Persistent link: https://www.econbiz.de/10003931968
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Trade oppenness and income inequality in developing countries
Meschi, Elena (contributor); Vivarelli, Marco (contributor) - 2007
Persistent link: https://www.econbiz.de/10003519242
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Corporate R&D and firm efficiency : evidence from Europe's top R&D investors
Kumbhakar, Subal; Ortega-Argilés, Raquel; Potters, Lesley - 2010
The main objective of this study is to investigate the impact of corporate R&D activities on firm performance, measured by labour productivity. To this end, the stochastic frontier technique is used on a unique unbalanced longitudinal dataset on top European R&D investors over the period...
Persistent link: https://www.econbiz.de/10011981958
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The law of proportionate effect : a test based on the graphical model methodology
Guerzoni, Marco; Riso, Luigi; Vivarelli, Marco - 2023
Using both regression analysis and an unsupervised graphical model approach (never applied before to this issue), we confirm the rejection of the Gibrat's law when our firm-level data are considered over the entire investigated period, while the opposite is true when we allow for market...
Persistent link: https://www.econbiz.de/10014229672
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Was Robert Gibrat right? : a test based on the graphical model methodology
Guerzoni, Marco; Riso, Luigi; Vivarelli, Marco - 2023
Using both regression analysis and an unsupervised graphical model approach (never applied before to this issue), we confirm the rejection of the Gibrat's law when our firm-level data are considered over the entire investigated period, while the opposite is true when we allow for market...
Persistent link: https://www.econbiz.de/10014229943