The role of the wage-productivity gap in economic activity

This paper argues that wages lagging behind productivity is a long-run structural phenomenon due to the interplay of wage dynamics and productivity growth. We call this interplay frictional growth, a term that can only be nullified in the utopian case of zero growth and/or no dynamics. In that vein, we challenge the prevailing view of the neutrality of the labour income share and investigate its impact on the evolution of employment. We thus estimate wage setting and labour demand equation systems – for France, Germany, Italy, Japan, Spain, the UK, and the US over the 1960–2008 period – and find that the labour share is negatively associated with employment even when the conventional assumption of a unitary long-run elasticity of wages with respect to productivity holds. Acknowledging the presence of the wage-productivity gap in both the short and long run, this work stands as the building block for assessing the effect of the falling labour share on economic activity. As recent work has shown that the widening wage gap is also an important factor prompting inequality, it can be argued that by supporting employment the falling labour share ‘sweetens’ the impact of rising income inequality, and, as such, deserves the attention of policy makers.     

双重股权结构如何影响审计定价？——基于在美中概股的实证研究

在科创板允许特殊表决权企业上市以及美国强化中概股公司审计监管的背景下,基于2005—2019年在美上市中概股公司数据,实证研究双重股权结构对审计定价的影响及其作用环境。研究发现,相较于单一股权结构,双重股权结构会显著提高审计定价;同时发现,在双重股权结构下,投票权和现金流权之间的分离程度与审计定价之间呈显著正相关关系。在控制内生性问题后,上述结论仍然成立。进一步研究发现,相较于其他双重股权结构公司,在经理人纵向兼任、低市场化程度地区的双重股权结构公司中,投票权和现金流权之间的分离程度对审计定价的提升作用更为显著。研究结论为双重股权结构的治理及监管提供了有益的经验参考和理论指导。     

创新驱动发展与企业劳动收入份额

选取2012—2020年沪深A股上市公司为样本,实证检验创新驱动发展与企业劳动收入份额之间的关系,以及高管股权激励和员工持股对上述关系的调节效应。研究发现：企业创新驱动发展能够有效提高企业劳动收入份额;实施高管股权激励和员工持股计划均能显著增强上述关系。进一步研究发现,盈利水平发挥了部分中介效应,且当企业处于成长期和衰退期、市场化程度较高的地区以及为非国有企业时,上述关系更显著。研究结论表明,特别是处于成长期与衰退期、市场化程度较高地区的企业,以及非国有企业,大力推动创新驱动发展,并辅之以高管股权激励和员工持股计划,可以提高企业劳动收入份额,实现和谐发展,推进共同富裕目标实现。     

异质性、机构投资者与会计稳健性

以2000—2011年沪深A股上市公司为样本,基于企业本身和市场异质性的视角,考察机构投资者持股对会计稳健性的影响,结果发现：机构投资者持股比例的提升会导致企业会计稳健性的下降,在国有企业、成长性较好的企业中这种负向关系增强了,而企业所处地区的市场化程度对机构投资者持股与会计稳健性之间的负向关系无显著影响,此外,相比“压力抵制型”机构投资者而言,“压力敏感型”机构投资者持股比例的上升导致会计稳健性下降更快。     

互联网企业的市场份额与支配地位的认定

市场份额是认定经营者市场支配地位的重要因素。然而,在互联网反垄断案件中,当事人提供的市场份额数据存在较多缺陷,难以为司法机关所采信。为准确计算市场份额,需关注相关市场界定及指标的选择等问题。在此前提下,司法机关还需考虑互联网产业的特点、知识产权等其他相关因素,才能最终认定经营者的市场地位。     

浅谈地勘单位股份合作制改革中的问题和思路

文章介绍了西南有色地质勘查局三一○队基础工程公司股份合作制改革的情况,分析了基础工程公司股份合作制实践中存在的种种缺陷,提出了完善、深化改革的思路.     

股权全流通下的上市公司投资者关系管理中的博弈分析

股权分置改革的完成,我国股票市场进入全流通时代。在这一革命性变革背景下,我国上市公司投资者关系管理工作进入新的历史时刻,其重要性日益显现。正是在这一前提下,对上市公司投资者关系管理中的利益相关者进行博弈分析,具体为投资者与上市公司之间的博弈、投资者之间的博弈、股东和经营者之间的博弈、上市公司之间的博弈、公司与社会公众之间的博弈。     

A Phillips curve interpretation of error-correction models of the wage and price dynamics

This paper presents a model of employment, distribution andinflation in which a modern error correction specification ofthe nominal wage and price dynamics (referring to claims onincome by workers and firms) occupies a prominent role. It isbrought out, explicitly, how this rather typical error-correctionsetting, which actually seems to capture the wage and pricedynamics of many large-scale econometric models quite well,is fully compatible with the notion of an old-fashioned Phillipscurve with finite slope. It is shown how the steady-state impactof various shocks to the model can be profitably conceived ofand interpreted in terms of (and to some extent even calculatedby means of) this long-run Phillips curve.     

Has Labor Income Become More Volatile? Evidence from International Industry‐Level Data

Changes in labor market institutions and the increasing integration of the world economy may affect the volatility of capital and labor incomes. This article documents and analyzes changes in income volatility using data for 11 industrialized countries, 22 industries and 35 years (1970–2004). The article has four main findings. First, the unconditional volatility of labor income has declined in parallel to the decline in macroeconomic volatility. Second, the industry‐specific, idiosyncratic component of labor income volatility has hardly changed. Third, cross‐sectional heterogeneity is substantial. If anything, the labor incomes of high‐ and low‐skilled workers have become more volatile relative to the volatility of capital incomes. Fourth, the volatility of labor income relative to the volatility of capital income declines in the labor share. Trade openness has no clear‐cut impact.     

建立高教园区战略联盟的对策分析

高教园区如何发挥高校集群效应,实现优质资源共享,是一项崭新课题。建立高教园区战略联盟,促进资源共享,要求地方政府和园区高校要提高认识,加强对联盟的领导和组织,加快资源建设,建立健全联盟的管理运行机制和保障机制。