Is Under-Employment due to Labour Hoarding? Evidence from the Australian Workplace Industrial Relations Survey

In this paper, Australian data are used to study the characteristics of workers who are constrained in their hours of work. Matched employer–employee data allow us to control for their employers' characteristics as well. In particular, the information on the firms' state of demand provides useful evidence on the underlying cause of under-employment. The labour hoarding model cannot explain the observed patterns involving under-employment. Alternative explanations are offered.     

Monetary Expressions of Labour Time and Market Prices: Theory and Evidence from China,Japan and Korea

This article presents estimates of labour values and prices of production following two approaches: the first is based on the classical and Marxian theory of value and distribution; the second on the so-called ‘new solution’ to the ‘transformation problem’ and its variant, the Temporary Single-System Interpretation (TSSI). The major advantage of the latter approach is its simplicity, along with the relatively low data requirements. Our empirical findings from the economies of China, Japan and South Korea suggest that both approaches give estimates of labour values and prices of production which are extremely close to each other as well as to actual market prices. On further examination, however, we conclude that our empirical findings are absolutely consistent with the theoretical requirements of the classical approach and contradict those of the TSSI.     

Social Security Earnings Test and the Labour Supply of the Elderly: New Evidence from Unique Survey Responses in Japan

This study proposes an alternative approach of utilizing direct responses to a survey on the social security earnings test for the elderly to provide new evidence on the sensitivity of the labour supply decision of workers aged between 60 and 64 with respect to the test. Our empirical results show a discouraging effect on working in a large proportion of these workers in Japan, even after correcting for the observed attributes of individuals who reported being either affected or unaffected.     

Labour Demand and Wage-induced Innovations: Evidence from the OECD countries

This paper shows that increasing real wages steepens or reverses the slope of the labour demand schedule because increasing wages give firms incentives to innovate and to invest in newer and more efficient vintages of capital. Using macroeconomic data for the OECD countries it is shown that the efficiency inducement of higher real wages steepens the traditional neoclassical labour demand function substantially. Taking into account the adverse demand effects of wage reductions it is doubtful that real wage reductions are a cure for the unemployment problem in the OECD countries.     

Globalisation and Gender Inequality: Evidence from Labour Market in India

This paper examines quantitative and qualitative dimensions of employment issues in India from gender lens. Inequality in quantitative aspects have been analysed gender gap in work participation, composition and structure of employment. The study finds that female work participation in India has declined sharply despite faster economic growth and improvement in female literacy outcomes. The magnitude of decline is sharper in case of illiterate, women from less privileged class and rural backgrounds. Similarly, even after two decades of economic reform, female workers are highly concentrated in low productive, less remunerative and unpaid family labour category of self employment activities. Considering the qualitative dimension of jobs, the paper finds that the condition of female workers are more vulnerable as they are highly concentrated in informal sector and informal jobs with no employment security, no social security, and are being paid relatively lower wages compared to male workers in most of the sub-sector. The paper argues for an urgent policy intervention to ensure access to decent jobs and to provide protection to these vulnerably placed women workers.

     

The Czech Labour Market in Transition: Evidence from a Micro Study

In contrast to the other countries in eastern and central Europe, unemployment has so far increased only modestly in the Czech Republic. Results are reported from a panel survey of a sample of initially unemployed workers in the industrial centre of Ostrava, interviewed in three rounds during 1993. Results are reported regarding the wage in the former job, the reservation wage, the wage in a new job and the minimum acceptable wage in another job for those who have become employed during the panel study. Finally, results from estimating a hazard function for leaving unemployment are reported.     

Labour Market Adjustment: Evidence on Interstate LabourMobility

In this paper, we investigate the behaviour of the Australian state labour markets, focusing on the role of geographic labour mobility. We find that interstate migration does play an important role in reducing differences in labour market conditions between states, although permanent (or very persistent) differences between state unemployment rates remain. We also find that out-migration from a state resulting from a relative downturn in its labour market occurs slowly and steadily. Most of the migration takes place, on average, within four years, and the process of adjustment is complete after seven years.     

Labour Hoarding, Price Rigidity and the Theory of Imperfect Competition under Uncertain Demand

It is shown that a monopolistic firm under uncertainty may be inclined to keep some of its output unsold when demand is low. This gives rise to changes in conventional results. Under uncertainty, a risk-neutral monopolistic firm produces more than in a deterministic environment and it refuses to sell its total output when demand is low, because the marginal revenue could become negative or lower than the cost of selling the product. Moreover, in this framework, prices are shown to be more rigid downwards than upwards. The model also provides a new explanation for labour hoarding.
JEL classification : D 24; D 42     

Corporate governance and research and development: Evidence from Japan

This paper investigates the effects of the ownership structure on the R&D intensity. Using the Japanese machine-manufacturing firm data from 1987 till 1998, we first found that the effects of R&D on stock market valuation and TFP growth were significantly positive in the latter half of the 1990s. Next, analyzing the determinants of the R&D intensity in 1998, we found that the shareholding ratios of large shareholders and the leverage ratios were positively correlated with R&D intensity, while the proportion of bank loans to total debt was negatively correlated with it. These results are consistent with the hypotheses that stress the disciplinary roles of large shareholders and debt. It is also consistent with a bank's holdup hypothesis. Finally, comparing the results of 1998 with those of 1989, we found that the positive roles of keiretsu affiliation and cross-shareholdings disappeared during the last decade.     

Differing factor adjustment costs across industries: Evidence from Japan

This study uses industry data from Japan to examine the joint behavior of investment and hiring. We estimate factor adjustment costs in industries and focus on the industrial differences in such costs. Our analysis reveals that heavy industries, such as steel and transportation equipment, require relatively large adjustment costs. Furthermore, comparing our results with studies that estimate these adjustment costs using US data, we find that the ratio of labor adjustment costs to total adjustment costs is higher in Japan than in the US. Our findings could be very useful in considering the implications of economic policies on factor adjustments.     

Employment and Capital Accumulation in Unionised Labour Markets: Evidence from five south-European countries

This paper analyses the link between employment and capital accumulation in unionised labour markets by using a dynamic monopoly union model. The role of wage setting is also explored within the above context. The empirical analysis is based on annual data from the manufacturing sector of five European countries (France, Greece, Italy, Portugal and Spain). It verifies that capital accumulation has a positive influence on employment. Concerning wages, there is evidence that, in most countries, income opportunities in the public sector play an important role in wage determination. A larger public sector crowds out private investment and employment by serving as a safety net that allows wage setters to push for higher wage demands.     

Segmentation of Rural Labour Contracts: Some Further Evidence

The paper offers an explanation of labour tying commonly observed in seasonally agricultural economies. Employers may either hire regular labourers in the slack season to satisfy all or most of the labour demand in the high season but have underutilised labour in the low–demand season or rely on casual labourers only. Thus farmers hiring regular labour may also hire some casual labour as and when needed to minimise the hoarding costs of regular labour. Secondly, daily regular wages are usually lower than daily casual wages, but regular labourers usually get some wage–advance as well. Thus asset–poor workers have incentives to choose regular labour with interest–free wage advance because they face high marginal costs of credit in the segmented credit markets. The optimum hoarding costs decrease with increase in farm size, but increase with increase in spot market wages. However with improved availability of alternative employment opportunities and/or cheaper credit facilities to the asset–poor labourers, the supply of regular labour is likely to decline. Empirical evidence from the ICRISAT villages in south India seems to be consistent with the primary propositions of the model.     

Labour market transitions and unemployment duration: Evidence from Bulgarian and Polish micro-data1

The segmentation of the labour market is one of the most striking characteristics of the transition process in Central and Eastern European countries. Not only do the young, unskilled workers and women face a high risk of unemployment, but joblessness also varies significantly geographically. This paper sheds some light on labour market segmentation in transition countries by analysing individual records of individuals registered at the labour offices of two Polish regions (Warsaw and Ciechanov and two Bulgarian regions (Sofia and Botevgrad) over the initial three to four years of the transition to a market economy. The empirical results confirm the existence of highly selective firing and hiring processes in the Polish and Bulgarian labour markets. Overall, unskilled or poorly educated workers have the highest probability of becoming unemployed and remaining without a job for a long period of time. We also analysed the determinants of unemployment duration across regions and over time using a piece-wise constant hazard model with multiple destinations, i.e. employment and exit from the labour force. The results suggest that the unemployed with a high education and previous experience in the private sector have a higher probability of getting a new job, especially in the more dynamic labour markets, while those without previous work experience tend to stay unemployed for a longer period of time and often leave the labour market. The econometric results also suggest that the reforms of the unemployment benefit systems have produced important effects on unemployment flows.     

Cointegration, Government Spending and Private Consumption: Evidence from Japan

Assuming a CRRA preference, this paper shows that there is a cointegration restriction implied by the intra-temporal first-order condition in the consumption function. This restriction predicts a cointegrated system of government consumption, private consumption, and their relative price. Our analysis indicates that, first, Johansen's VECM confirms the theoretical prediction that is supported by the data of Japan; moreover, Bierens' (1997) nonparametric estimator severely contradicts with the theoretical model and fits the data poorly; second, Japanese people have increasing willingness to rearrange their consumption over time. Besides, the intratemporal relationship between private and government consumption remains relatively stable over time.     

Impact of Low Birth Weight Child on Maternal Labour Force Participation: Evidence from Taiwan

This paper examines the impact of having a low birth weight child on maternal labour force participation. We use the instrumental variable technique, the sister fixed‐effects model and the propensity score matching method to control for the endogeneity of child health. Using a unique national merged parent–child data set from Taiwan, the within‐sister estimates indicate that having a low birth weight child reduces female employment during the first 3 years after the birth, by 1–2 percentage points. Furthermore, the adverse employment effect is found to be particularly strong for those mothers who have an illegitimate child with low birth weight.     

Labour Unrest and the Quality of Production: Evidence from the Construction Equipment Resale Market

This paper examines the construction equipment resale market to assess whether equipment produced by the world's largest manufacturer of construction machinery, Caterpillar, experienced lower product quality in facilities that underwent contract disputes during the 1990's. Analysis of auction data reveals that resale market participants significantly discounted machines produced in these dispute-affected facilities. Additionally, pieces of equipment produced in facilities undergoing unrest were resold more often, received worse appraisal reports, and had lower list prices. Taken together, the evidence supports the hypothesis that workmanship at dispute-affected facilities declined and that the resulting impact on the economic quality of the equipment produced was significant. The dispute was associated with at least $400 million in lost service flows due to inferior quality equipment alone.     

Task-Based Segmentation of Rural Labour Contracts: Theory and Evidence

The paper examines the theoretical and empirical validity of task-based segmentation of rural labour contracts in seasonal agriculture. Regular labour is hired to perform tasks that are difficult to supervise for which casual labour is not incentive-compatible, and a regular wage above the reservation wage ensures no shirking in these tasks. It is argued that there is a hoarding cost of regular labour which is the cost when productivity is low during the slack season. This implies that minimization of supervision costs necessitates the employment of regular labour in certain tasks, but enhances hoarding cost. Results from the ICRISAT villages in India suggests that daily regular wages are lower than daily casual wages, adjusted by the probability of unemployment. Estimates of a tobit selection model suggest that (a) task characteristics are not significant even among the farms hiring regular labour, (b) larger employment-intensive farms tend to hire more regular labour irrespective of the choice of crop, and (c) there is a significant substitutability between regular and family labour. These results seem to question the very basis of task-based segmentation and strengthen the hoarding cost argument: farms hiring regular labour use it indiscriminately in both non-monitorable and monitorable tasks and, if possible, they may substitute family labour for regular labour with a view to minimizing hoarding cost.     

Inflation Adjustment and Labour Market Structures: Evidence from a Multi‐country Study*

The impact of labour market structures on the response of inflation to macroeconomic shocks is analysed empirically. Results based on a 20‐country panel show that if labour market coordination is high, the effect on inflation of movements in unemployment, import prices, tax rates and productivity is dampened, both on impact and dynamically. In contrast, monopoly power in labour supply, measured by the percentage unionisation of the workforce, appears to amplify the response of inflation to its reduced‐form determinants. These findings are attributed to the behaviour of wages following movements in demand‐ and supply‐side conditions.