Productivity growth and biased technological change: Credit banks in Japan

Carlos Pestana Barros, Shunsuke Managi, Roman Matousek

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)


This paper investigates the productivity change of Japanese credit banks with a Malmquist index and the input technological bias during 2000-2006. Our results indicate that the traditional growth accounting method, which assumes Hicks neutral technological change, is not appropriate for analyzing changes in productivity. Our analysis unambiguously shows that management of Shinkin banks has to be improved. These must be based on the improvement of technical efficiency and/or technological change, emulating the procedures of the best-practice banks, i.e., those banks with Malmquist productivity scores higher than one and simultaneously with technical efficiency and technological change higher than one. Crown

Original languageEnglish
Pages (from-to)924-936
Number of pages13
JournalJournal of International Financial Markets, Institutions and Money
Issue number5
Publication statusPublished - 2009 Dec
Externally publishedYes


  • Credit banks
  • Japan
  • Productivity
  • Technological change

ASJC Scopus subject areas

  • Finance
  • Economics and Econometrics


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