| 来源类型 | Discussion paper |
| 规范类型 | 论文 |
| 来源ID | DP12663 |
| DP12663 Disentangling Occupation- and Sector-specific Technological Change | |
| Christian Siegel | |
| 发表日期 | 2018-01-29 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | To study the drivers of the employment reallocation across sectors and occupations between 1960 and 2010 in the US we propose a model where technology evolves at the sector-occupation cell level. Since the framework does not a priori impose a specific form of technological change, it allows us to quantify the respective role of sector-specific and of occupation-specific technological change. We implement a novel method to extract changes in sector-occupation cell productivities from the data. Using a factor model we find that occupation and sector factors jointly explain 74-87 percent of cell productivity changes, with the occupation component being by far the most important. While in our general equilibrium model both factors imply similar reallocations of labor across sectors and occupations, quantitatively the bias in technological change across occupations is much more important than the bias across sectors. |
| 主题 | Macroeconomics and Growth |
| 关键词 | Biased technological change Structural change Employment polarization |
| URL | https://cepr.org/publications/dp12663 |
| 来源智库 | Centre for Economic Policy Research (United Kingdom) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/541475 |
| 推荐引用方式 GB/T 7714 | Christian Siegel. DP12663 Disentangling Occupation- and Sector-specific Technological Change. 2018. |
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