Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Tor Jakob Klette"'
Autor:
Samuel Kortum, Tor Jakob Klette
Publikováno v:
Journal of Political Economy. 112(5):986-1018
De develop a parsimonious model of innovating firms rich enough to confront firm-level evidence. It captures the dynamic behavior of individual heterogeneous firms, describes the evolution of an industry with simultaneous entry and exit, and delivers
Publikováno v:
Research Policy. 29:471-495
A number of market failures have been associated with R&D investments and significant amounts of public money have been spent on programs to stimulate innovative activities. In this paper, we review some recent microeconometric studies evaluating eff
Autor:
Tor Jakob Klette, Zvi Griliches
Publikováno v:
The Economic Journal. 110:363-387
Publikováno v:
Scandinavian Journal of Economics. 101:555-576
We examine the role of the Norwegian education system in explaining the moderate and stable earnings dispersion in Norway. Estimating earnings equations for 1980 and 1990, we find that returns to education have been remarkably stable in Norway, also
Autor:
Erik Biørn, Tor Jakob Klette
Publikováno v:
The Scandinavian Journal of Economics. 101:379-404
Using panel data for Norwegian manufacturing, we revisit ‘the increasing returns to scale puzzle’ for labour inputs. We consider the response of the input of white-collar workers, blue-collar workers, and blue-collar worker hours to permanent cha
Autor:
Tor Jakob Klette, Jarle Møen
Publikováno v:
Nordic Journal of Political Economy. 25:53-74
Economists, in particular Bresnahan and Trajtenberg (1995), have recently drawn attention to the importance of generic or general purpose technologies (GPTs) and their significance for economic growth. An interesting part of this research identifies
Autor:
Erik Biørn, Tor Jakob Klette
Publikováno v:
Economics Letters. 59:275-282
General Method of Moments (GMM) estimation of a linear one-equation model using panel data with errors-in-variables is considered. To eliminate fixed individual heterogeneity, the equation is differenced across one or more than one periods and estima
Autor:
Tor Jakob Klette, Frode Johansen
Publikováno v:
Annals of Economics and Statistics. (49-50):389-419
Considering the observed patterns of R&D investment, we argue that a model which allows for a positive feedback from already acquired knowledge to the productiveness of current research, fits the empirical evidence better than the standard model that
Autor:
Zvi Griliches, Tor Jakob Klette
Publikováno v:
Journal of Applied Econometrics. 11(4):343-61
SUMMARY This paper explores the inconsistency of common scale estimators when output is proxied by deflated sales, based on a common output deflator across firms. The problem arises when firms operate in an imperfectly competitive environment and pri
Autor:
Tor Jakob Klette
Publikováno v:
RAND Journal of Economics. 27:502-522
In this article I present an alternative specification of knowledge production and derive a structural econometric model with some desirable properties. I provide a simple and less data-intensive framework for empirical studies of the relationship be