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Resource-augmenting R&D with heterogeneous labor supply

机译:具有异质劳动力供应的资源增强型研发

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摘要

The effective labor possibilities frontier (ELPF) is defined as the set of statically efficient allocations of labor inputs in the competing tasks of production and R&D. It is concave if labor is heterogeneous. In an R&D-based growth model with an essential non-renewable natural resource, the shape of the ELPF affects the optimal speed of the transition. If resource endowment is poor, transition is slower and involves a smaller R&D effort, and slower growth in per capita consumption, in the case of a heterogeneous labor force as compared to a homogeneous one. Policies that modify the distribution of skills in the population imply shifts of the ELPF. We provide a taxonomy of possible shifts of the ELPF, and link them to education policy or demographic trends.
机译:有效劳动力可能性边界(ELPF)定义为在生产和研发的竞争任务中对劳动力投入进行静态有效分配的集合。如果劳动是异质的,那是凹的。在具有不可再生自然资源的基于R&D的增长模型中,ELPF的形状会影响过渡的最佳速度。如果资源end赋不佳,则与同质劳动力相比,在异质劳动力的情况下,过渡速度较慢,研发工作较少,人均消费增长较慢。修改人口技能分配的政策意味着ELPF的转变。我们提供ELPF可能变动的分类法,并将其与教育政策或人口趋势联系起来。

著录项

  • 来源
    《Environment and Development Economics》 |2008年第6期|p.719-745|共27页
  • 作者单位

    Toulouse School of Economics and INRA (IDEI and LERNA);

    Toulouse School of Economics (IUF, IDEI and LERNA);

    Universite de Cergy-Pontoise (THEMA) and Toulouse School of Economics (LERNA) LERNA-TSE, Manufacture des Tabacs, 21 allee de Brienne, 31000 Toulouse, France;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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