arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0809.3541q-fin.GNphysics.soc-phq-fin.ST
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劳动生产率超级统计

Labour Productivity Superstatistics

Hideaki Aoyama, Hiroshi Yoshikawa, Hiroshi Iyetomi, Yoshi Fujiwara

摘要:

讨论了劳动生产率的超统计理论。实证研究发现,劳动者、企业和产业部门之间的生产率分布服从幂次分布,这与主流经济学的均衡理论形成鲜明对比。发现Pareto指数随着聚集水平{ \it即}而减小,从工人到公司和工业部门。为了解释这些现象学定律,我们提出了一个超级统计框架,其中温度波动的作用是由需求波动发挥的。

英文摘要:

We discuss superstatistics theory of labour productivity. Productivity distribution across workers, firms and industrial sectors are studied empirically and found to obey power-distributions, in sharp contrast to the equilibrium theories of mainstream economics. The Pareto index is found to decrease with the level of aggregation, {\it i.e.}, from workers to firms and to industrial sectors. In order to explain these phenomenological laws, we propose a superstatistics framework, where the role of the fluctuating temperature is played by the fluctuating demand.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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