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Aghion, Philippe; Bergeaud, Antonin; Van Reenen, John - National Bureau of Economic Research - 2021

Does regulation affect the pace and nature of innovation and if so, by how much? We build a tractable and quantifiable … sharp reduction in the firm's innovation response to exogenous demand shocks for firms just below the regulatory threshold …. We then quantitatively fit the parameters of the model to the data, finding that innovation at the macro level is about 5 …

Persistent link: https://www.econbiz.de/10012482599

Of Mice and Academics : Examining the Effect of Openness on Innovation

Murray, Fiona - 2009

Scientific freedom and openness are hallmarks of academia: relative to their counterparts in industry, academics maintain discretion over their research agenda and allow others to build on their discoveries. This paper examines the relationship between openness and freedom, building on recent...

Persistent link: https://www.econbiz.de/10012463828

The Causal Effects of Competition on Innovation : Experimental Evidence

Aghion, Philippe - 2014

-by-step innovation. Innovations result from costly R&D investments and move technology up one step. Competition is inversely measured by …-and-neck. All these results are consistent with the predictions of step-by-step innovation models …

Persistent link: https://www.econbiz.de/10012458677

Does Gender Matter for Promotion in Science? Evidence from Physicists in France

Mairesse, Jacques - 2020

In this study, we investigate what are the factors of the promotion of female and male scientists at the French Institute of Physics (INP) at CNRS, one of the largest European public research organizations. We construct a long panel of INP physicists combining various data sources on their...

Persistent link: https://www.econbiz.de/10012481092

An Exploration of Local R&D Spillovers in France

Mairesse, Jacques - 2008

This paper is an attempt to assess the existence and magnitude of local research spillovers in France. We rely on the model of an extended production function (Cobb-Douglas and Translog) with both local and neighborhood R&D capital stocks. We estimate this model on 312 employment areas as of...

Persistent link: https://www.econbiz.de/10012464096

Identifying Age, Cohort and Period Effects in Scientific Research Productivity : Discussion and Illustration Using Simulated and Actual Data on French Physicists

Hall, Bronwyn H. - 2005

The identification of age, cohort (vintage), and period (year) effects in a panel of individuals or other units is an old problem in the social sciences, but one that has not been much studied in the context of measuring researcher productivity. In the context of a semi-parametric model of...

Persistent link: https://www.econbiz.de/10012466933

Does Innovation Stimulate Employment? A Firm-Level Analysis Using Comparable Micro-Data From Four European Countries

Harrison, Rupert; Jaumandreu Balanzo, Jordi; Mairesse, … - 2008

This paper studies the impact of process and product innovations introduced by firms on employment growth in these firms. A simple model that relates employment growth to process innovations and to the growth of sales separately due to innovative and unchanged products is developed and estimated...

Persistent link: https://www.econbiz.de/10010298693

A Year Older, A Year Wiser (and Farther from Frontier) : Invention Rents and Human Capital Depreciation

Aghion, Philippe; Akcigit, Ufuk; Hyytinen, Ari; … - National Bureau of Economic Research - 2022

We look at how the arrival of an invention affects wage returns and probability of moving out of employment for white- and blue-collar coworkers of the inventor. First results suggest that older workers are hurt by the arrival of an invention. This negative effect disappears when we control for...

Persistent link: https://www.econbiz.de/10013172162

Innovation and Welfare : Results from Joint Estimation of Production and Demand Functions

Jaumandreu, Jordi - 2010

that the total current period (static) welfare gains of introducing a process or a product innovation are, on average …

Persistent link: https://www.econbiz.de/10012462434

Using Innovations Surveys for Econometric Analysis

Mairesse, Jacques - 2010

After presenting the history, the evolution and the content of innovation surveys, we discuss the characteristics of … have been made of these data: the construction of scoreboards for monitoring innovation and the scholarly analysis of … various issue related to innovation. In particular we review the questions examined and the results obtained regarding the …

Persistent link: https://www.econbiz.de/10012462793