Industrial concentration, price-cost margins, and innovation
David Flath ()
Japan and the World Economy, 2011, vol. 23, issue 2, 129-139
This paper explores a panel data set matching establishment-based production statistics from Japan's Census of Manufacturers with wholesale price indices from the Bank of Japan, and Herfindahl indices from the Japan Fair Trade Commission. The data include annual observations over the period 1961-1990, for 74 industries at the four-digit s.i.c. level. I estimate Cobb-Douglas production functions and Solow residuals for each industry and then use these estimates to further analyze the determinates of industrial concentration and innovation. The industries having great capital intensity and small employment of labor tend to be more concentrated. Cross-section estimates reveal a U-shaped mapping from concentration to innovation.
Keywords: Technological; change; Industrial; concentration; Production; function (search for similar items in EconPapers)
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3) Track citations by RSS feed
Downloads: (external link)
Full text for ScienceDirect subscribers only
Working Paper: Industrial Concentration, Price-Cost Margins, and Innovation (2009)
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:eee:japwor:v:23:y:2011:i:2:p:129-139
Access Statistics for this article
Japan and the World Economy is currently edited by Robert Dekle and Yasushi Hamao
More articles in Japan and the World Economy from Elsevier
Bibliographic data for series maintained by Haili He ().