Firms’ demand for work hours: Evidence from matched firm-worker data in Japan

Using information on Japanese males’ work hours and the matched firms’ characteristics, this paper investigates whether the number of hours worked is determined by demand-side factors and tries to offer a possible explanation of why Japanese males tend to work longer on average, than their counterparts in other countries. Based on an empirical framework in which each firm sets a minimum boundary of work hours and where workers hired by the firm are required to put in at least the minimum hours, we found that the minimum requirement depends on each firm’s fixed costs of labor. Specifically, firms that tend to hoard labor during recessions, presumably because of higher fixed costs, require incumbent workers to work longer hours during normal times. Since Japanese firms have long been considered as incurring high fixed costs to train workers, we interpret the long work hour requirement as a rational strategy for Japanese firms in protecting high-skill-accumulated workers from dismissal. In other words, the long work hours of Japanese males reflect firms’ long-term employment practices, a typical feature of the Japanese labor market.     

Re-examination of wage, employment, and hours adjustments: what is crucial for differences in the adjustments?

Manufacturing wage, employment, and hours adjustments are significantly different among developed countries, typically between Japan and the US. The problem of explaining the differences is closely related to that of what effect the extent of wage flexibility has on labor market adjustments. However, prevailing theories are invalid or incomplete for explaining the differences. The differences in the adjustments cannot be unrelated with institutional features of the labor market. Indeed, the extent of wage flexibility depends on the differences in the institutional features. Using a new model with such an idea, this paper theoretically re-examines the cause of the differences in the adjustments. The crucial causes are the characteristics of wage flexibility as well as the differences of the institutional features. The characteristics are that wage adjustment is discontinuous, infrequent, and has a lower limit in comparison with changes in demand.     

Fiscal stimulus and labor market dynamics in Japan

The paper studies the effects of fiscal expansion on the Japanese labor market. First, using a structural VAR model, we find that the unemployment rate falls and employment rises following an increase in government spending. We also find that fiscal expansion affects flows in and out of unemployment. While an increase in government spending increases the job-finding rate, it reduces the separation rate. We then incorporate search and matching frictions into a standard dynamic general equilibrium model, and study whether the model can explain what we observed in data. While the model fails to predict the exact size of the impact of government spending shocks on the Japanese labor market variables, it can consistently capture the empirical pattern of responses of labor market variables to shocks.     

农业部门劳动力再配置、农村非农化与中国农村经济增长

文章通过在二元经济增长模型中引入内生经济增长思想的基础上,构建了一个能够较好地对中国农村经济增长进行模拟和解释的理论模型.整个模型将中国农村经济增长划分为传统农业阶段、非农产业发展阶段与"反哺"阶段三个时间段,并着重分析了农业剩余的出现与非农产业的发展,这也是中国农村经济改革之所以成功最为重要的一段时期.文章最终认为,农村经济发展的最终目的应该是促进农业与非农产业的协调发展,以推进社会主义新农村建设、构建社会主义和谐社会.     

Changing Women's Lives: Child Care Policy in Ireland

Child care as a policy issue has been forced to the center of the national planning agenda in Ireland with the report of an expert working group on child care. As Ireland has broken into the ranks of wealthy Western economies, Irish women have joined the formal workforce in ever greater numbers, dramatically breaking the traditional ideology of women as childbearers and homemakers. However, women are now carrying the double burden of work that accompanies the lack of any state policy on child care. This article traces this recent history of the feminizing of the Irish workforce, amidst a fast-changing social context for family life, and the multiple problems confronting the expert working group of securing an adequate range of policies for the provision of child care in a country which has one of the lowest rates of formal state provision in the entire European Union.     

Direct and representative participation in Europe: recent survey evidence

Despite the wealth of literature on HRM and employee involvement, now there has been a remarkable lack of large-scale survey evidence on the diffusion employee involvement in work organizations in Europe. This gap in large-scale survey evidence on the diffusion of direct employee participation has now been filled representative sample of workplaces in ten major European Union countries which commissioned by the European Foundation for the Improvement of Living and Working Conditions in Dublin (the EPOC project). It is by far the most comprehensive overview of the implementation and effects of direct employee participation of its kind. The paper shows that, on the basis of the EPOC survey results, there appears to considerable gap between the rhetoric and reality of direct participation. The paper shows that while the incidence of different forms of direct participation was widespread ten countries, the scope, in terms of number of issues involved and the number of given to employees, was relatively limited for most direct participation forms. The survey also showed that the introduction of direct participation posed little threat to trade representatives. Indeed, works councils and union representatives were in most 'agents of change' rather than barriers to the development of the more intensive practice of direct participation.     

对知识失业的经济学思考

“知识失业”是指受过高等教育的劳动力处于不得其用的一种状态。在我国经济发展的现阶段,“知识失业”现象也开始浮现。本文从经济学供给和需求的角度对我国的“知识失业”产生的原因进行了分析,并提出了有针对性的对策建议。     

Labor supply in urban China

Using labor supply responses from 10,560 urban Chinese workers, two-stage least squares estimations identify positive compensated wage effects and negative income effects that are, for the most part, statistically significant. The gross wage effects are mostly positive but they indicate relatively low uncompensated labor supply elasticities. The compensated wage effects are much larger; these may be important in assessing the labor market consequences of reform policies that monetize non-pecuniary benefits. The significance of labor supply responses depends on individual responsibilities within the family; the effects are largest for women and non-household heads. Journal of Comparative Economics 31 (4) (2003) 795–817.     

Labor productivity, wages, nationality, and foreign ownership shares in Thai manufacturing, 1996–2000

This paper compares labor productivity and wages among nationality and ownership groups of foreign multinational corporations (MNCs) and local plants in Thai manufacturing for 1996, 1998, and 2000. Disaggregating foreign MNCs by nationality or foreign ownership share revealed a few significant differences in both labor productivity and wages that were not present in more aggregate specifications. In these cases, there was a weak tendency for MNCs from Europe, Japan, and the United States to have relatively high labor productivity and wages, for wholly-foreign MNCs to have relatively high labor productivity, and for majority- and wholly-foreign MNCs to pay relatively high wages. However, these results suggest that the relationships among labor productivity or wages, on the one hand, and nationality or foreign ownership shares, on the other hand, were generally weak in Thai manufacturing. These results are also consistent with those of previous studies in suggesting that the relationship between labor productivity and foreign ownership in general was also rather weak, though the relationship between wages and foreign ownership was somewhat stronger.     

劳动力城乡统筹的政治经济学分析

从政治经济学的角度看，劳动力价值是由其成本决定的，并受市场供求关系的影响。研究发现，与农村劳动力再生产成本相比，农村劳动力价格过低。原因在于：一是劳动力市场总量供过于求；二是劳动力市场在结构上处于一种分割状态，从属劳动力市场大量低素质劳动力的存在导致了这部分市场供给严重过剩，劳动力价格难以提升。要打破市场分割，必须加大对农村人力资本的投入，提高劳动者价值。