Showing 1 - 10 of 23
through their various impacts on changes in production prices and wages. In a first stage, the estimation of a regression …
Persistent link: https://www.econbiz.de/10012458102
The Diebold-Mariano (DM) test was intended for comparing forecasts; it has been, and remains, useful in that regard. The DM test was not intended for comparing models. Unfortunately, however, much of the large subsequent literature uses DM-type tests for comparing models, in (pseudo-)...
Persistent link: https://www.econbiz.de/10012460268
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
This paper introduces dynamics in the R&D-to-innovation and innovation-to-productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated...
Persistent link: https://www.econbiz.de/10012459587
Business environments dominated by information flows and autonomous tasks, typical of knowledge-intensive industries, are likely to require enough social capital to be viable and productive. In this paper, we use new EUKLEMS-INTANProd industry-level data (Bontadini et al., 2023a) covering a...
Persistent link: https://www.econbiz.de/10014544791
changes in modelling strategy and econometric methodology, over the past twenty years, on estimation of firm-level investment … correction, traditional between- and within-firm estimation versus GMM estimation, the investment behavior of French firms versus … significant improvement in the specification, estimation and interpretation of firm investment equations; we also fin some real …
Persistent link: https://www.econbiz.de/10012471345
) surveyed employees. As an illustration in the second part of the paper, we consider the estimation of the relationship between …
Persistent link: https://www.econbiz.de/10012471772
We investigate how labor and investment demand at the firm level (gross as well as net and replacement investment separately) differs in French, German and U.S. manufacturing, and has changed since the 1974-75 crisis. We use three consistent panel data samples of large firms for1970-79, and rely...
Persistent link: https://www.econbiz.de/10012477531
We explore the macro/finance interface in the context of equity markets. In particular, using half a century of Livingston expected business conditions data we characterize directly the impact of expected business conditions on expected excess stock returns. Expected business conditions...
Persistent link: https://www.econbiz.de/10012466936
We selectively survey, unify and extend the literature on realized volatility of financial asset returns. Rather than focusing exclusively on characterizing the properties of realized volatility, we progress by examining economically interesting functions of realized volatility, namely realized...
Persistent link: https://www.econbiz.de/10012467551