城市正规就业与非正规就业收入差距及影响因素贡献——基于收入不平等的分解

本文使用CHNS 1997-2006的调查数据实证研究了城镇正规就业与非正规就业之间的收入差距及影响因素。收入不平等分解结果表明,正规就业与非正规就业之间存在显著的工资收入差距,但随着经济发展和劳动力市场供求的转变,两类就业者由于就业类别差异导致的"收入差异"呈缩减的趋势;受教育水平和工作经验等人力资本特征是两类就业者决定工资的主要影响因素,也是他们之间工资收入差距变化的主要贡献因素。     

The impacts of trade liberalization on informal labor markets: A theoretical and empirical evaluation of the Brazilian case

Following trade liberalization, several developing countries experienced a sharp increase in the share of informal manufacturing employment. In this paper, I examine the impacts of trade liberalization on the labor markets of a small open economy, in an environment in which tariffs affect firms' payroll tax compliance decisions. I demonstrate that a reduction in domestic import tariffs reduces the average formal wage and show that the direction of the effect on the share of informal employment depends on the initial labor market conditions. A cut in trading partner import tariffs decreases the share of domestic informal employment and increases the average formal wage. I confirm the model's principal findings empirically, using data from the 1989–2001 Brazilian trade liberalization episode. I find the results robust to endogeneity and self-selection concerns, which are addressed, respectively, using instrumental variable and switching regression approaches.     

Persistent real exchange rates

Over the past decades, product market deregulation has typically preceded labor market reforms in OECD countries. This paper incorporates labor market rigidities in a model of footloose capital in order to study how globalization might affect the trade-offs generated by labor market regulation and put pressure on labor market institutions. In this two-sector model, globalization ultimately reduces labor market rigidities through either one of two channels: capital mobility triggers a re-allocation of resources, which trade integration amplifies, away from the high-rent / highly-unionized sector; the threat of costly relocations encourages labor market deregulation. The latter channel is more efficient because it avoids sub-optimal sectoral specialization.     

试论非正规就业对完善城市社会保障制度的影响

经济转型期间 ,我国城市劳动力市场处于分割状态 ,城市存在正规和非正规两大部门 ,非正规就业因此产生。由于体制性原因和经济性原因 ,非正规就业在我国将长期存在。但是 ,非正规就业者的社会保障权益却普遍缺失。从多方面分析了在城市劳动力市场长期分割的背景下 ,非正规就业对完善城市社会保障制度的影响     

HRM in Hong Kong since 1997

A diverse set of human resource management (HRM) practices became institutionalized during Hong Kong's industrialization from the 1950s through the 1970s within the context of an open economy, a government disinclined to intervene in business decisions or the labour market and a weak trade union movement. Economic restructuring, labour market changes and rising labour costs during the 1980s and 1990s pressured employers to find more effective ways of using their human resources. We focus on how the economic downturn following the Asian Financial Crisis has impacted on employment practices including employment security, compensation, skill formation, work reorganization and employment relations. We discuss changes in the public as well as private sector and argue that reforms in the former are loosening the rigidities of its highly structured internal labour market system. Public sector employment practices are thus likely to converge increasingly with the ‘best practices’ of private sector and overseas government HRM systems.     

The ‘amelioration’ of child labor, ‘a modest proposal’

More than 317 million children between the age of 5 and 17 are working in the world. Child labor is a persistent phenomenon, even though its incidence has subsided with economic development. In this paper, we conduct a panel study of 101 countries from 1980 to 2004 where child labor is proxied by the labor force participation of children aged 10–14. We look at the relationships between child labor and investments in human capital, foreign direct investments, countries’ openness to trade, and credit market constraints. We depart from the contributions of cross-country studies by employing a fixed effects instrumental variable (FE-IV) panel data model by employing a fixed effects instrumental variable (FE-IV) panel data model to account for unobserved heterogeneity and endogeneity of child labor and individual country-specific effects. We find support for the conclusions of the above-mentioned studies: countries that trade more and have a higher stock of foreign direct investment have less child labor. More generally, we find that trade openness, investments in human capital, and financial development are associated with a reduction of child labor. Child labor persists but tailored policies on trade, investment, and financial reform can lessen child labor along with economic growth, improvements in health, and rising standards of living.     

出口贸易、收入波动与高学历劳动力集聚——基于我国行业面板数据的实证研究

本文采用最终商品分类法,在手工计算获得我国分行业出口贸易额数据的基础上,基于2004-2010年行业收入波动、劳动力受教育程度和就业比重的统计数据,采用面板系统GMM模型研究了出口贸易和收入波动对高学历劳动力集聚的影响。检验结果显示:出口贸易规模的提高和行业收入波动的降低会显著促进高学历劳动力向该行业集聚;劳动力受教育程度越高,行业开放程度和收入的稳定性对其就业选择的影响越大,而当期收入的绝对水平对其就业选择的影响越小。     

中国现代部门劳动分配比例的变动趋势与影响因素——基于中国省级面板数据的分析

中国劳动分配比例的下降是由现代部门劳动分配比例的下降引起的。对中国1996—2004年省级面板数据的估计结果表明,中国现代部门劳动分配比例下降的根本原因是二元经济条件下的巨大就业压力、不断提高的劳均资本和人力资本、工会在保护劳动者权益方面的缺位。该结果对不同的模型设置和样本选择具有很强的稳健性。进一步的研究还发现,在低发展水平组,劳均资本对劳动分配比例的负面影响更大。     

Labour market reforms in a globalised world

In the traditional model of international trade, labour market reforms in one country are often viewed as beggar-thy-neighbour policies, because they negatively affect the competitiveness and employment levels of the country’s trading partners. Empirical evidence, however, suggests that this is not the case. By addressing labour market reforms in the context of intra-industry trade, this article explains how such reforms, while boosting employment, ultimately reduce a country’s terms of trade, thereby benefitting the country’s trading partners. The authors call for more international policy coordination to achieve optimal outcomes.     

Greenfield Entry Strategy of Multinational Enterprises in the Emerging Markets: Influences of Institutional Distance and International Trade Freedom

This article addresses greenfield entry strategy of multinational enterprises in emerging markets by analyzing the influences of formal and informal institutional distance as well as international trade freedom. The empirical analysis is based on a sample of 263 greenfield market entries in manufacturing sector undertaken by Finnish firms during 1990–2013. The study results revealed that high formal and informal institutional distances led to the preference of greenfield JVs. The study also found that high level of international trade freedom moderates the influences of formal and informal institutional distances on greenfield entry strategy.     

International trade and child labor: Cross-country evidence

We explore the relationship between exposure to trade (as measured by openness) and child labor in a cross-country setting. Our methodology accounts for the fact that trade flows are endogenous to child labor (and labor standards more generally) by examining the relationship between child labor and variation in trade based on geography. We find that countries that trade more have less child labor. At the cross-country means, the data suggest an openness elasticity of child labor of − 0.7. For low-income countries, the elasticity of child labor with respect to trade with high-income countries is − 0.9. However, these relationships appear to be largely attributable to the positive association between trade and income. We consistently find a small and statistically insignificant association between openness and child labor when we control for cross-country income differences in the full sample, when we split the sample into different country groups, consider only trade between high- and low-income countries, or focus on exports of unskilled-labor intensive products from low-income countries. Thus, the cross-country data do not substantiate assertions that trade per se plays a significant role in perpetuating the high levels of child labor that pervade low-income countries.     

Services policy reform and manufacturing employment: Evidence from transition economies

Policy reforms targeting the services sectors are a neglected dimension of the process of structural transformation and economic development. The effects of such reforms on employment across industries as a function of their use of services as intermediate inputs are theoretically ambiguous and remain largely understudied. This paper uses sector‐level data for 24 transition economies for the 1990–2012 period to assess the impacts of services policy reforms on downstream manufacturing employment. We find a negative effect of services reforms on manufacturing sector employment. This is mostly associated with the process of transition to a market‐based economy. Controlling for transition‐specific dynamics, the data suggest a neutral effect of progress towards adopting “best practice” policies for upstream services on employment in downstream manufacturing. Furthermore, in line with the extant literature, we confirm that services policy reforms enhance productivity of downstream manufacturing industries. Finally, we find that the negative effects on downstream employment are mitigated in countries with better economic governance and human capital.     

Trade liberalization,production organization and informal sector of the developing countries

The paper provides an explanation of recent empirical evidence on fragmentation and the expansion of the informal sector in India. We argue that as the prospect of getting a better price in the international market increases, the producers in the formal sector act more like merchants and subcontract production activities to the producers in the informal sectors. Expanding production in the informal sector allows the firm to take advantage of a growing export market. Our theoretical model explains such organizational change in terms of allocation of monitoring effort between marketing and production. The existence of a low-wage informal sector facilitates division of labor and specialization in the formal segment.     

The effect of trade liberalization on child labor

The question of how trade liberalization affects the employment of children in developing economies is at the core of the debate on globalization. Trade theory predicts that an increase in the price of an exported good could either increase or decrease child labor depending on the magnitudes of the substitution and income effects. In this paper, we study the relationship between changes in the relative price of an exported commodity and child labor using household-level data from within a poor country. In particular, we relate child labor to regional and intertemporal variation in the real price of rice surrounding national and international rice market integration in Vietnam. We find that higher rice prices are associated with declines in child labor. Income effects play an important role in this relationship. Rice price increases are associated with the largest declines in child labor in households that are large net producers of rice. These findings show that greater market integration can be associated with less child labor. Moreover, our results suggest that the use of punitive trade sanctions on exports from developing countries to eradicate child labor is unlikely to yield the desired outcome.     

Trade Policy Making in a Small Island Economy: The WTO Review of the Maldives

The purpose of this paper is to examine trade policy regime and trade‐related development issues in the Maldives on the basis of the Trade Policy Review Maldives 2003 of the WTO. The key theme of the paper is that, given the narrow resource base and small domestic market, openness to foreign trade and investment remains the ‘natural’ policy choice for a small developing economy like the Maldives. Since the late 1980s, the Maldivian government has made considerable progress in implementing policy reforms driven by this conviction. However, the reform process is far from complete. High import tariffs maintained predominantly on revenue considerations, a large direct role played by the public sector in foreign trade and some key sectors of the economy, lack of transparency in duty concessions and other investment incentives, failure to incorporate environmental concerns as part of the national development policy, and delays in meeting reform commitments under the WTO are among the key items of the unfinished reform agenda.     

Trade liberalization and intersectoral labor movements

This paper examines the impact of trade liberalization episodes on movements of labor across sectors. The aim is to assess empirically whether increased trade openness leads to increased structural change and, if so, to what extent. Results for a set of 25 liberalization episodes suggest weakly negative effects of liberalization on the extent of intersectoral labor shifts at the economy-wide 1-digit level of disaggregation. We do uncover increased sectoral change after liberalization at the 3-digit level within manufacturing, although the estimated effects are statistically weak and small in magnitude. The effects of liberalization on labor shifts differ across individual countries, in a way related to the scope and depth of reforms.     

Modeling productive entrepreneurship in developing countries

This paper develops a model of entrepreneurial start ups in an economy with costly firm creation, costly entry to the skilled labor market, and a mismatch between skilled workers and available jobs, as prevailing in many developing countries. It examines several mitigating policies, such as improving the business environment, reducing tax rates and cost of starting business, and subsidizing entrepreneurial search and skilled employment. To be effective, policies need to target the most binding constraints to productive entrepreneurship. When the constraints are on the side of firms, search subsidies would be more effective in encouraging productive start ups than subsidies to skilled employment, although fewer entrepreneurs may choose to operate in the formal sector than under the latter. Both types of subsidies should be phased out with reforms of the business environment and improved labor markets.     

Banking sector reforms and corporate leverage in emerging markets

Using a large panel of non-financial firms in emerging markets, we study the relation between detailed measures of banking sector reforms and corporate leverage. We find that banking sector reforms are associated with lower corporate debt in emerging market firms, consistent with the notion that these reforms improve banks' risk management and result in tighter lending standards, leading firms to use less bank debt in their capital structure. These effects are less pronounced for financially constrained firms, suggesting a relative increase in the supply of bank credit to firms which were rationed prior to the banking sector reforms.     

Mind the Gender Wage Gap – the Impact of Trade and Competition on Sectoral Wage Differences

This paper examines differences between women’s and men’s wages in 18 selected OECD countries in the period 1970 to 2005. The study is based on 12 manufacturing sector‐ and skill‐specific sets of panel data on the gender wage gap. We apply a system generalised method of moments (GMM) estimator to the extended version of the conditional gender wage gap convergence equation, controlling for sector concentration and industry‐specific measures of openness using a difference‐in‐difference approach: trade‐affected concentrated sectors versus trade‐affected competitive sectors. The results indicate that: (i) an increase in sector concentration is associated with wage gap growth; (ii) both import and export penetration are associated with a reduction of the high‐skill gender wage gap growth in concentrated industries; (iii) there is evidence of a widening impact of trade on the medium and low‐skill occupational gender wage gap growth in less competitive industries; (iv) institutional regulations of the labour market have an impact on the development of the gender wage gap: for highly‐skilled labour an increase in labour market regulation raises the growth of the gender wage gap, while for medium‐ and low‐skilled workers, it lowers it.     

国际贸易影响就业的实证分析——以广东省为例

传统国际贸易理论几乎都把充分就业作为基本前提,这明显与现实不相符合.广东是外贸大省,同时也是一个就业大省.实证分析表明,广东省的进口和出口都是就业的Granger原因.广东出口增加1%,广东城镇就业增加0.76%:进口增加1%,广东城镇就业减少0.77%.就业是民生之本,我们要实行更加有利于促进就业和减少失业的对外贸易政策,将促进国内就业作为制定、调整货物和服务进出口政策以及处理贸易争端的重要依据.