nep-tid New Economics Papers
on Technology and Industrial Dynamics
Issue of 2015‒06‒05
two papers chosen by
Fulvio Castellacci
Universitetet i Oslo

  1. A New Approach to Estimation of the R&D-Innovation-Productivity Relationship By Baum, Christopher F; Lööf, Hans; Nabavi, Pardis; Stephan, Andreas
  2. International Technology Diffusion of Joint and Cross-border Patents (Revised version) By Chia-Lin Chang; Michael McAleer; Ju-Ting Tang

  1. By: Baum, Christopher F (Department of Economics, Boston College and Department of Macroeconomics, DIW Berlin); Lööf, Hans (CESIS - Centre of Excellence for Science and Innovation Studies, Royal Institute of Technology); Nabavi, Pardis (CESIS - Centre of Excellence for Science and Innovation Studies, Royal Institute of Technology); Stephan, Andreas (Jönkoping International Business School and Centre of Excellence for Science and Innovation Studies.)
    Abstract: We evaluate a Generalized Structural Equation Model (GSEM) approach to the estimation of the relationship between R&D, innovation and productivity that focuses on the potentially crucial heterogeneity across technology and knowledge levels. The model accounts for selectivity and handles the endogeneity of this relationship in a recursive framework. Employing a panel of Swedish firms observed in three consecutive Community Innovation Surveys, our maximum likelihood estimates show that many key channels of influence among the model's components differ meaningfully in their statistical significance and magnitude across sectors defined by different technology levels.
    Keywords: R&D; Innovation; Productivity; Generalized Structural Equation Model; Community Innovation Survey
    JEL: C23 L60 O32 O52
    Date: 2015–06–01
    URL: http://d.repec.org/n?u=RePEc:hhs:cesisp:0408&r=tid
  2. By: Chia-Lin Chang (Department of Applied Economics, Department of Finance, National Chung Hsing University, Taiwan); Michael McAleer (Econometric Institute, Erasmus School of Economics, Erasmus University Rotterdam and Tinbergen Institute, The Netherlands, Department of Quantitative Economics, Complutense University of Madrid, and Institute of Economic Research, Kyoto University.); Ju-Ting Tang (Department of Applied Economics National Chung Hsing University, Taiwan.)
    Abstract: With the advent of globalization, economic and financial interactions among countries have become widespread. Given technological advancements, the factors of production can no longer be considered to be just labor and capital. In the pursuit of economic growth, every country has sensibly invested in international cooperation, learning, innovation, technology diffusion and knowledge. In this paper, we use a panel data set of 40 countries from 1981 to 2008 and a negative binomial model, using a novel set of cross-border patents and joint patents as proxy variables for technology diffusion, in order to investigate such diffusion. The empirical results suggest that, if it is desired to shift from foreign to domestic technology, it is necessary to increase expenditure on R&D for business enterprises and higher education, exports and technology. If the focus is on increasing bilateral technology diffusion, it is necessary to increase expenditure on R&D for higher education and technology.
    Keywords: International Technology Diffusion, Exports, Imports, Joint Patent, Cross-border Patent, R&D, Negative Binomial Panel Data.
    JEL: F14 F21 O30 O57 E30 E31 E52 C22 F15
    Date: 2013
    URL: http://d.repec.org/n?u=RePEc:ucm:doicae:1506&r=tid

This nep-tid issue is ©2015 by Fulvio Castellacci. It is provided as is without any express or implied warranty. It may be freely redistributed in whole or in part for any purpose. If distributed in part, please include this notice.
General information on the NEP project can be found at http://nep.repec.org. For comments please write to the director of NEP, Marco Novarese at <director@nep.repec.org>. Put “NEP” in the subject, otherwise your mail may be rejected.
NEP’s infrastructure is sponsored by the School of Economics and Finance of Massey University in New Zealand.