← ireadpaper · 顶刊中的公共政策研究

技能偏向型结构变迁

Skill-Biased Structural Change
Review of Economic Studies · 2021 · Francisco Buera、Joseph P. Kaboski、Richard Rogerson、Juan I. Vizcaino

中文摘要

利用一个涵盖发达经济体的广泛面板,我们记录了人均GDP的增长与增加值构成向高技能劳动密集型部门的系统性转移相关联,我们将这一过程称为技能偏向型结构变迁。由此推出,这些经济体的进一步发展会导致对技能劳动的相对需求上升。我们构建了一个刻画该过程的量化两部门模型,作为评估美国和另外十个发达经济体在1977年至2005年期间技能溢价上升来源的实验室。对于美国,我们发现,技术变迁中部门特定的技能中性成分占技术变迁所导致的技能溢价总体上升的18–24%,并且技术变迁的这一成分影响技能溢价的机制正是通过技能偏向型结构变迁。

Abstract

Abstract Using a broad panel of advanced economies, we document that increases in GDP per capita are associated with a systematic shift in the composition of value added to sectors that are intensive in high-skill labour, a process we label as skill-biased structural change. It follows that further development in these economies leads to an increase in the relative demand for skilled labour. We develop a quantitative two-sector model of this process as a laboratory to assess the sources of the rise of the skill premium in the U.S. and a set of ten other advanced economies, over the period 1977 to 2005. For the U.S., we find that the sector-specific skill neutral component of technical change accounts for 18–24% of the overall increase of the skill premium due to technical change, and that the mechanism through which this component of technical change affects the skill premium is via skill-biased structural change.
在 ireadpaper 查看全部 →