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Wage Inequality and Innovative Intelligence-Biased Technological Change

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  • Harashima, Taiji

Abstract

In this paper, “innovative intelligence–biased technological change” (IIBTC) is examined as an alternative to the traditional concept of skill-biased technological change (SBTC) as a source of increases in wage inequality. The innovative intelligence of ordinary or average workers is an important element in productivity and can be heterogeneous across workers. Because technologies are heterogeneous in that they have different characteristics and are used in different situations, some technologies are “innovative intelligence-biased” and are advantageous for workers with relatively high innovative intelligence. If IIBTC prevails over a certain period of time, these workers become additionally advantaged and thereby wage inequality will increase during the period.

Suggested Citation

  • Harashima, Taiji, 2017. "Wage Inequality and Innovative Intelligence-Biased Technological Change," MPRA Paper 82337, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:82337
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    References listed on IDEAS

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    1. Lawrence F. Katz & Kevin M. Murphy, 1992. "Changes in Relative Wages, 1963–1987: Supply and Demand Factors," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(1), pages 35-78.
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    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Wage inequality; Innovative intelligence; Technological change; Total factor productivity; Approximate effective production function;
    All these keywords.

    JEL classification:

    • D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials

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