A spatial analysis of inward FDI and urban–rural wage inequality in China

This article investigates the spatial effect of inward foreign direct investment (FDI) on urban–rural wage inequality, both in the short and long run, by employing the Spatial Durbin Model. In particular, we carefully consider the heterogeneity of inward FDI with respect to its entry mode (ownership type) and sectoral distribution. Based on a panel dataset covering 30 provinces and cities in China from 2000 to 2016, our results show that inward FDI does not increase urban–rural wage inequality. In particular, we do not find a significant relationship between inward FDI in the secondary and tertiary sectors, while inward FDI in the primary sector has a slightly negative effect on inequality. When we consider inward FDI by entry mode, we find that wholly foreign-owned enterprises (WFE) have a negative spatial effect on urban–rural wage inequality in the short and long run, while equity joint ventures (EJV) reduce urban–rural inequality in the long run only.     

市场潜能加剧了性别工资不平等吗？

本文首先构造了我国338个城市包含海外和国内市场的总市场潜能指标,并利用2005年全国人口抽样调查数据和新经济地理学的基准工资方程,通过Heckman样本选择模型和RIF回归分解方法实证分析了市场潜能对性别工资不平等的影响。研究发现：市场潜能虽然对工资水平具有显著的正向拉动作用,并缩小了高技能劳动力的性别工资不平等,但扩大了低技能劳动力的性别工资不平等,从而加剧了整体的性别工资不平等,其中对低收入群体的加剧作用大于中高收入群体。RIF工资分解结果也证实了这一事实,且收入分布上半部分（90-50分位点）和工资结构效应对此贡献较大,尤其是市场潜能的工资结构效应贡献了总工资结构效应的60%以上,表明从城市间市场潜能及其对性别工资的影响入手,将是破解性别工资不平等难题的有效路径。     

DOES FDI ACTUALLY AFFECT INCOME INEQUALITY? INSIGHTS FROM 25 YEARS OF RESEARCH

While there are 25 years of empirical research on how FDI may affect income inequality, there is surprisingly no consensus on this issue. In this paper, we conduct a meta-analysis on the effect of FDI on inequality using 543 empirical studies from 1995 to 2019. Among various factors, we find that the development level of the study country has the strongest influence on the direction in which FDI affects income inequality. When the primary studies are sorted into three groups based on the GDP per capita of their sample areas, the within-group estimates on the effect of FDI on income inequality become strongly consistent with each other. Particularly, we find that FDI is associated with higher inequality for the low-income group, has no statistically significant effect for the middle-income group, and is associated with lower inequality for the high-income group. This observation suggests that FDI may increase income inequality as a country initially develops, but reduce inequality as development deepens.     

Men's wage inequality in Serbia's transition

Wage inequality is considered to have been quite compressed in socialist economies. In this paper I analyse how men's wage inequality has changed during the period of transition to a market economy in Serbia, a country which has experienced a particularly dramatic transition. Changes in the distribution of earnings are examined using the Lemieux (2002) decomposition methodology and five annual Labour Force Surveys (2001–2005). I find that the change in wage inequality is mostly driven by changes in wage premiums, while the effect of changes in the composition of the labour force is very small. Isolating the effect of the emerging private sector reveals that changes in the private sector size and wage premium account for an average 25 per cent of the changes in inequality during this period. Moreover, the minimum wage is found to exert a dampening effect on wage inequality.     

Because you're worth it? Determinants of Vice Chancellor pay in the UK

Wage inequality has increased across most developed nations; this has been manifested in a wide range of organisations and sectors, with implications for well‐being and sustainability; within UK universities, this has become increasingly visible. There is increasing pressure on universities to deliver social and economic impact in an increasingly market‐driven and metric‐driven environment. In the UK context, increasing financial pressure has led to both an escalation of student fees and constrained wage growth for faculty. In contrast, most Vice Chancellors have secured substantive pay packages raising concerns that regulatory failures may be contributing to the rise. We show that Vice Chancellors use their internal power within organisations to extract a disproportionate amount of the value created by the institution. However, we encountered much diversity according to the quality of governance, highlighting the extent to which not only contextual but also internal dynamics drive wage inequality.     

Workplace heterogeneity and wage inequality in Denmark

Wage inequality is on the rise in most developed economies, and this phenomenon has fostered a growing body of research on its potential drivers. Using German data over the period 1985–2009, Card et al. (The Quarterly Journal of Economics 2013, 128(3), 967-1015) argue that rising workplace heterogeneity has contributed substantially to the rise in wage inequality. I revisit their findings in two ways. First, because the generalization of their findings remains an open question, I apply their methodological approach to Danish register data and test whether rising workplace heterogeneity explains a significant share of the rise in wage inequality in Denmark. I find that, contrary to Germany, workplace heterogeneity remained practically stable over time, and this pattern contributed slightly negatively to the rise in wage inequality. Second, I complement Card et al.'s (2013) methods with the variance decomposition exercise proposed by Song et al. (2019) to identify more precisely the sources of the rise in wage inequality in Denmark. Although the rise in wage inequality is partly a between-establishment phenomenon, I show that the strengthening of assortative matching patterns and the rising heterogeneity of workers within establishments are the main drivers of growing inequality.     

Earnings inequality narrows for young workers despite a widening wage structure

Inequality of wage rates has widened in the United States. But inequality of earnings also depends on the distribution of hour's worked. If the distribution of hours contracts sufficiently, earnings inequality may narrow despite a widening wage structure. The present study examines recent trends in inequality for young workers and, consistent with the preceding scenario, finds that rising inequality of wage rates has been overwhelmed by declining inequality of hours worked. As a consequence, earnings inequality of young workers declined during the 1980s.     

A SURVEY OF TRADE AND WAGE INEQUALITY: ANOMALIES,RESOLUTIONS AND NEW TRENDS

This paper surveys recent studies on trade and wage inequality. We first introduce some trade‐based explanations for increased wage inequality. There are, however, a number of criticisms of this line of thought based on the ‘trade‐wage inequality anomaly’, the ‘price‐wage anomaly’, and the small volume of trade. Mainly due to these criticisms, trade‐based explanations for rising wage inequality have been limited in the economic literature. Rather, the primary explanations for wage inequality have been based on skill‐biased technological change. Some trade models, however, have weakened the above criticisms, and more economists now argue that the effect of trade, though relatively small compared to that of technological change, is more significant than generally believed. Finally, we attempt to link new trends in inequality, such as job polarization and within‐group inequality, to the trade and wage inequality literature.     

Performance Pay,Union Bargaining and Within‐Firm Wage Inequality*

Theory predicts that performance pay boosts wage dispersion. Workers retain a share of individual productivity shocks and high‐efficiency workers receive compensation for greater effort. Collective bargaining can mitigate the effect of performance pay on wage inequality by easing monitoring of common effort standards and group‐based pay schemes. Analyses of longitudinal employer–employee data show that the introduction of performance‐related pay raises wage inequality in non‐union firms, but not in firms with high union density. Although performance‐related pay appears to be on the rise, the overall impact on wage dispersion is likely to be small, particularly in European countries with influential unions.     

Permanent and transitory wages of British men, 1975–2001: year,age and cohort effects

We examine the mean and variance–covariance structure of log-wages over calendar time and the life cycle of British men, hereby controlling for birth cohort effects. We attribute the strong increase in mean log-wage during the 1980s and 1990s to a rise in mean log-wage with the year of birth. This rise is diminishing with the year of birth, which implies lower wage inequality between cohorts with the year of birth. Wage inequality has increased during the 1980s and early 1990s and remained fairly stable in the second half of the 1990s. The year effects, however, show increasing wage inequality up to 2001, mainly due to a strong rise in transitory wage inequality. Transitory wages are strongly correlated over time and an increase in transitory wage inequality therefore has highly persistent inequality consequences. The stable wage inequality in the second half of the 1990s is attributed to lower within-cohort wage inequality for the younger cohorts. The age effects show that permanent wage inequality increases with age, in particular up to age 30 and over age 50. Copyright © 2007 John Wiley & Sons, Ltd.     

The effect of trade and FDI on inter-industry wage differentials: The case of Mexico

Taking advantage of the liberalization process under NAFTA, this paper assesses the relative importance of the degree of trade openness and Foreign Direct Investment (FDI) in explaining inter-industry wage differentials for the case of Mexico. Using INEGI's National Survey of Urban Employment for the period 1994–2004, the empirical analysis is conducted on two stages. In the first stage, individual wages are regressed on worker characteristics, job and firm attributes, informality and a set of federal entity and industry indicators. In the second stage, inter-industry wage differentials (derived from the coefficient estimates of the industry indicators) are regressed on trade and FDI variables. The main findings show that trade openness does not have a statistically significant effect on inter-industry wage differentials, whereas for the case of FDI, a positive nonlinear relationship is found to exist.     

Intra-regional Wage Inequality in Portugal

Abstract

Studies on intra-regional inequality are scarce, particularly for European countries. This paper aims at further investigating inequality by focusing on wage differences within regions. We consider the case of Portugal, which is considered one of the countries with the highest level of economic inequality. In particular, we analyse the evolution of intra-regional wage inequality between 1995 and 2005, employing a quantile-based decomposition method. Our results show that wage inequality evolution has been different across the various regions, increasing in some regions and decreasing in others. Different changes in the workforce composition explain these diverse developments.     

Workers or Employers: Who is Shaping Wage Inequality?

An extensive micro data set matching firms, establishments and their employees, is used to study the determinants of earnings inequality in Portugal and its evolution from 1983 to 1992, with the Theil index, its decomposition, and the decomposition of its change as tools of analysis. The relevance of both worker and employer attributes in shaping earnings inequality and its trend is quantified. The impact of the firm on wage inequality in a European country is compared to the situation in the USA, and the results suggest that a more regulated and centralized European bargaining system might reduce the scope for firm action. A profile of an economy undergoing modernization, where rising labour market inequality signalled the lack of an adequate labour force, can be drawn, with the minimum wage having nonetheless a certain narrowing effect on the earnings distribution.     

Public infrastructure provision and skilled–unskilled wage inequality in developing countries

In this paper, we develop several static three-sector general equilibrium models with diverse labor market structures to investigate the effects of government provision of public infrastructure on the skilled–unskilled wage inequality in developing countries. The basic full employment model shows that the production sectors' relative dependence on the public infrastructure provision plays a crucial role in determining the skilled–unskilled wage inequality. Different relative dependences on public infrastructure may even result in opposite changes in the skilled–unskilled wage inequality. The above results are robust even when we extend the basic full employment model to three fundamentally different cases.     

The distributive and welfare effects of product and labour market deregulation

This paper studies the effects of product and labour market deregulation on wage inequality and welfare. By constructing an analytically tractable model in which the level of product market competition and the wages are endogenously distributed among sectors, I show that deregulation in goods market has mixed effects on inequality: the wage variance and the Gini index are lower, but the ratio of the highest over the lowest wage paid in the economy increases. Moreover, deregulation in labour markets raises the aggregate level of employment and the average real wage but reduces the welfare of trade unions in sectors with a low level of competition.     

Spatial changes in labour market inequality

We study spatial changes in labour market inequality for US states and MSAs using Census and American Community Survey data between 1980 and 2010. We report evidence of significant spatial variations in education employment shares and in the college wage premium for US states and MSAs, and show that the pattern of shifts through time has resulted in increased spatial inequality. Because relative supply of college versus high school educated workers has risen faster at the spatial level in places with higher initial supply levels, we also report a strong persistence and increased inequality of spatial relative demand. Bigger relative demand increases are observed in more technologically advanced states that have experienced faster increases in R&D and computer usage, and in states where union decline has been fastest. Finally, we show the increased concentration of more educated workers into particular spatial locations and rising spatial wage inequality are important features of labour market polarization, as they have resulted in faster employment growth in high skill occupations, but also in a higher demand for low wage workers in low skill occupations. Overall, our spatial analysis complements research findings from labour economics on wage inequality trends and from urban economics on agglomeration effects connected to education and technology.     

FDI对能源效率的动态影响及其传导机制研究——基于江苏省1990—2011年的经验数据

以江苏省1990—2011年的经验数据为基础,运用状态空间模型考察FDI对江苏省能源效率的动态影响及其传导机制,实证结果显示：FDI对江苏省的能源效率存在较稳定的正向影响,且近些年来这种影响有增强之势;从传导渠道来看,技术溢出比产业结构的传导效果更明显;从传导过程来看,FDI对江苏省能源效率的影响均在两种传导渠道的第一个环节发生了减损。因此,完善投资环境、增强地区经济建设、引导FDI转向服务业是江苏省利用FDI有效提高能源效率的应有之义。     

环境规制是否抑制了外商直接投资的流入？

基于中国工业企业数据库、中国环境数据库和国泰安城市数据库的匹配数据,采用赫克曼（Heckman）两阶段模型,本文研究了环境规制对外商直接投资（FDI）流入的影响及作用机制。研究结果表明：环境规制对企业的FDI决策和FDI数量均具有显著的负向影响,并且对污染行业企业的负向影响更大、更明显;无论是港澳台投资还是外商投资,环境规制都对其引资决策和引资数量产生了显著的负向影响,并且对外商投资的负向影响更大、更明显;环境规制对私营企业、中西部地区企业、劳动密集型企业、低生产率企业、小规模企业和高融资约束企业的引资行为具有更大、更明显的负向影响;金融危机后,环境规制对FDI的负向影响增强;环境规制通过生产成本效应抑制了FDI的流入,并通过创新激励效应促进了FDI的流入,并且生产成本效应明显大于创新激励效应。 关键词：环境规制FDI流入FDI决策FDI数量赫克曼两阶段模型     

Winners and losers after 25 years of transition: Decreasing wage inequality in Slovenia

Over the past twenty-five years, wage inequality has fallen in Slovenia, even as it has risen in most developed economies. The rates of return to education and work experience rose and remained high on average. However, rapid increases in the number of college graduates have outpaced the rising relative demand for skill among the youngest labor market entrants. As a result, the youngest cohorts of college graduates have experienced declining returns to education and a downward shift in their occupational distribution, which has not been experienced by older college graduates. These changes coincide with the implementation of the Bologna Reform, which reduced the length of time necessary to complete a bachelor’s degree and contributed to the incentives to attend college. Falling returns to tertiary education contributed to declining within-cohort wage inequality among the young, which was large enough to reduce overall wage inequality.     

Wage inequality and the labor market impact of economic transformation: Croatia, 1970–2008

In this paper, we examine wage inequality and wage differentials in Croatia from 1970 to 2008 using two long aggregate time series on the distribution of income. We focus especially on changing income inequality related to educational and vocational attainment, changing income inequality within those groups, and how these two components of inequality were affected by the economic transformation from socialism to capitalism. We find that income inequality between groups rose moderately post-transformation, while overall inequality increased more sharply. This finding is consistent with a growing importance of individual rather than group productivity in labor market compensation, a change broadly consistent with the economic transformation of the Croatian labor market.