集聚类型、劳动市场特征与工资-生产率差异：机理分析与基于浙江与广东的实证
阅读全文
下载全文 |
| Title | The Influence of Agglomeration Type to the Difference of Labor Productivity and Wage in Imperfect Competition Labor Market
|
| 作者 | 赵伟 隋月红 |
| Author | Zhao Wei and Sui Yuehong |
| 作者单位 | 浙江大学经济学院 |
| Organization | Zhejiang University School of Economics |
| 作者Email | suiyuehong@aliyun.com |
| 中文关键词 | 集聚类型 专业化 多样化 工资 劳动市场 |
| Key Words | Agglomeration Type； Specialization；Diversity；Wage；Labor Market |
| 内容提要 | 本文以空间经济学的视野分析了专业化、多样化两种集聚倾向下劳动生产率与工资之间的动态差异。引入不完全竞争的劳动市场情景，建模并刻画了劳动技能、劳动生产率与工资差异的内生性变化及链条联系。进而从行业层面考虑了两种集聚类型作用情形，创造性地利用横截面同期相关对集聚经济不可观测的部分进行了测度。选取浙江和广东两个经济发展水平相近但产业多样性差异较大的地区为样本，利用两省2003-2010年制造业行业面板数据以及PCSE的估计方法做了实证检验。结果显示，一个地区集聚产业的多样性越强，越有利于促成工资增长的长效机制，且工资上涨是经济可承受的；多样性较弱或专业化较强地区的工资提升过快或将牺牲劳动生产率；在行业同期相关条件下，劳动供给短缺对工资的影响不显著；偏向多样化地区的企业平均规模与工资显著负相关，偏向专业化地区的企业平均规模与工资显著正相关。 |
| Abstract | This paper explores the impact of specialization or diversity to the dynamic relation between wage and labor productivity under the angle of spatial economics. We build the theory model to characterize the difference and endogenous change of labor skills, labor productivity and wage in specialization and diversity. From the industry level, this paper innovates using cross-sectional correlation to measure agglomeration economies which are unobserved in specialization or diversity. As for samples in empirical study,we choose Zhejiang and Gangdong which are similar in economic development level, but different in diversity. Using those two region’s manufacture industries panel data from 2003 to 2010, the result indicates the more diversified of the region , the higher wage could be in the long run by PCSE. Meanwhile the specialized or less diversified region, wage growth may sacrifice labor productivity improvement. Additionally, the relation of labor shortage and wage is not significant when cross-sectional correlation. There is a negative relation between firm scale and wage in diversity, on the contrary, wage increase is beneficiary from large firm scale in specialization. |
| 文章编号 | WP783 |
| 登载时间 | 2014-12-25 |
|