Interacting nominal and real labour market rigidities

The note analyses interactions between nominal wage stickiness and costly employment adjustment under rule-based and optimal monetary policy. Policy regimes affect and optimal policy lowers the welfare cost of rigidities. No quantitatively important second-best interaction between both rigidities is found.     

Equilibrium unemployment with outsourcing and wage solidarity under labour market imperfections

We evaluate the effects of outsourcing and wage solidarity on wage formation and equilibrium unemployment in a heterogeneous labour market, where wages are determined by a monopoly labour union. We find that outsourcing promotes the wage dispersion between the high- and low-skilled workers. When the labour union adopts a solidaristic wage policy, it will dampen this tendency. Further, higher outsourcing will increase equilibrium unemployment among the high-skilled workers, whereas it will reduce it among the low-skilled workers. Overall, outsourcing will reduce economy-wide equilibrium unemployment under the reasonable condition that the proportion of high-skilled workers is sufficiently low.     

Labour mobility during transitionEvidence from Georgia1

This article deals with labour mobility in Georgia during economic transition. We use quarterly 1998–99 panel data to examine mobility across six labour market statuses (inactivity, unemployment, formal wage employment, informal wage employment, self‐employment and farming). Our findings are consistent with the hypothesis of labour market segmentation. Formal employment is preferred to informal employment. Unemployment is largely a queuing device for individuals with higher education waiting for formal jobs. Some self‐employment is subsistence activities and consistent with a segmented labour market, while other is high risk and potentially high return activities. Age, gender and education are significant determinants of labour mobility. Finally, informal employment serves as a buffer in times of recession – with farming and informal wage employment absorbing labour shed by other statuses during the Russian financial crisis.     

Venture capital availability and labour market performance around the world

This article studies the effects of venture capital on the performance of the labour market. Using data from a much larger sample of countries than previous papers, it finds more readily available venture capital to favourably affect both the unemployment and the employment rate. The magnitude of the estimated effects is substantial. We control for both endogeneity of venture capital availability and most major determinants of labour market performance. The results are robust to variations in specification.     

Pitfalls in the modeling of labor market flows: a reappraisal

ABSTRACT

We discuss the relevance of the internationally adopted methodology for modelling labour market flows and comparing labour market flexibility. This is based on a two-state labour market model that neglects inactivity and uses aggregate stock data to derive transition rates. Traditionally, the results suggest that continental European labour markets are inflexible and unable to adjust quickly to aggregate demand or supply shocks compared with their Anglo-Saxon counterparts. This evidence has driven us to gain a better understanding of the relevance of such a modelling approach and critically discuss its main methodological hypothesis. We relax its assumptions by including inactivity and by using flow data for the period 2010–2017. We compare the results thus obtained with transition rates derived using a three-state labour market model for France, Italy, Spain and the United Kingdom. These countries represent the institutional settings of continental Europe on the one hand and Anglo-Saxon nations on the other. The implied transition rates are much higher, even in continental Europe, when inactivity is considered, thus suggesting that conclusions derived using an incomplete representation of the labour market are misleading. Inactivity therefore plays a crucial role and its inclusion provides a more exhaustive picture of labour mobility.     

Revisions to US labor market data and the public’s perception of the economy

Using the monthly “Employment Situation” reports for 1994–2013, this paper studies the revisions to US employment data. The paper shows that the first press release underestimates net job creation in expansions and overestimates it in downturns. The “errors” in reporting the data on the labor market can distort the public’s perception about the stance of the labor market and have some political consequences. This is well reflected by the finding that the job approval rating of President Obama, the index of consumer confidence, and the economic conditions index of Gallup have all been responding to the initial news on the US labor market as they were published in the Employment Situation reports.     

Employment fluctuations and dynamics of the aggregate average wage in Poland, 1996–20031

The aggregate average wage is often used as an indicator of economic performance and welfare, and as such often serves as a benchmark for changes in the generosity of public transfers and for wage negotiations. Yet if economies experience a high degree of (non‐random) fluctuation in employment, the composition of the employed population will have a considerable effect on the computed average. In this paper we demonstrate the extent of this problem using data for Poland for the period 1996–2003. During these years the employment rate in Poland fell from 51.2 percent to 44.2 percent and most of this fall occurred between the end of 1998 and the end of 2002. We show that about a quarter of the growth in the average wage during this period could be attributed purely to changes in employment.     

Unions, monetary shocks and the labour market cycle

This paper provides a new growth model by considering strategic behaviour in the supply of labour. Workers form a labour union with the aim of manipulating wages for their own benefit. We analyse the implications on labour market dynamics at business cycle frequencies of getting away from the price-taking assumption. A calibrated monetary version of the union model does quite a reasonable job in replicating the dynamic features of labour market variables observed in post-war U.S. data.     

Firm performance and labour turnover: Evidence from the 2004 workplace employee relations survey

We explore the impact of labour turnover on firm performance by analysing the predictions of an extension of the efficiency wage model of [Salop, S., (1979) ‘A Model of the Natural Rate of Unemployment’, American Economic Review, 69, 117–125.] developed by [Garino, G. and Martin, C., (2008) ‘The Impact of Labour Turnover: Theory and Evidence from UK Micro Data’, Quantitative and Qualitative Analysis in the Social Sciences, 1(3), 81–104.], which separates incumbent and newly hired workers in the production function. Within this theoretical framework, an exogenous increase in the turnover rate can increase profits if firms do not choose wages unilaterally. We test the theoretical predictions of the model using UK cross-section establishment-level data, the 2004 Workplace and Employee Relations Survey. In accordance with our theoretical priors, the empirical results support the standard inverse relationship between the quit rate and firm performance where firms unilaterally choose the wage and generally support a positive relationship between firm performance and the quit rate where trade unions influence wage setting.     

Modelling labour market dynamics with on-the-job search

A flow model of the Dutch labour market is used to calculate the effects of policy options which aim to enhance employment, especially at the lower end of the labour market. The model distinguishes between good and bad jobs, allows for endogenous wage formation and job creation, and describes the flows between these jobs so that job-to-job mobility and the vacancy chain is made endogenous. In the matching process employed job seekers with bad jobs compete with short-term and long-term unemployed for the filling of vacancies for good jobs. In each period part of the good and bad jobs are destroyed which results in inflow into unemployment. The model explicitly describes the flow of unemployed through the various duration classes of unemployment and it allows for negative duration dependence so that the escape probability from unemployment for long-term unemployed is smaller than for short-term unemployed. The model is used to simulate the effects of external shocks, such as structural productivity shocks. An impulse response analysis using the model is also conducted considering labour market policies which aims especially to enhance employment at the lower end of the labour market. In particular, the effects are analysed of measures subsidising the opening of bad jobs (jobs at the lower end of the labour market) and a rise in the productivity of a bad job as compared to a good job which can be achieved by changes in the tax system.     

Sudden stops, financial frictions, and labor market flows: Evidence from Latin America

While the aggregate effects of sudden stops and international financial crises are well known, the disaggregated channels through which they work are not well explored yet. In this paper, using job flows from a sectoral panel dataset for four Latin American countries, we find that sudden stops are characterized as periods of lower job creation and increased job destruction. Moreover, these effects are heterogeneous across sectors: we find that when a sudden stop occurs, sectors with higher dependence on external financing experience lower job creation. In turn, sectors with higher liquidity needs experience significantly larger job destruction. This evidence is consistent with the idea that dependence on external financing affects mainly the creation margin and that exposure to liquidity conditions affects mainly the destruction margin. Overall, our results provide evidence of financial frictions being an important transmission channel of sudden stops and in the restructuring process in general.     

Labor‐market Volatility in Matching Models with Endogenous Separations*

The business‐cycle behavior of a matching model with endogenous separations is studied in this paper. We show that whether aggregate productivity shocks have a larger effect on the vacancy–unemployment ratio than in a model with exogenous separations depends on whether worker productivity stochastically increases with tenure. The difference in the response is quantitatively small, however. We also show that the cleansing effect introduced by allowing for endogenous separations can help in reconciling the model with observed fluctuations in the unemployment rate, but not with those in the vacancy rate.     

The division of labour and market structure

Most firms produce most of the time under conditions of substantial economies of scale. The division of labour, according to Adam Smith the mainspring of wealth, is intrinsically an economies of scale phenomenon. Market structure in most industries in characterized by a small number of suppliers and a larger number of customers. I explain this law of small numbers as the equilibrium of two forces: the deconcentration effect of imitation and the market spliting effect of further refinements in the division of labour by innovation. A deconcentrated market creates larger incentives for market splitting (product differentiation) by innovation than a concentrated market. But market splitting raises concentration in the market and it raises the number of different markets in the economy. Before the economies of scale of old products are fully exploited, new products are being offered which again are produced under conditions of economies of scale.     

Culture and labour productivity: An empirical investigation

Culture is considered as one of the most powerful forces that shape human behaviour and thereby economic activity. This paper investigates the effects of culture on labour productivity and examines the cultural traits driving this relationship. Using panel data analysis, empirical evidence is provided covering a sample of 34 OECD countries over a wide period of three decades. Our empirical results suggest a significant positive relationship between the cultural background and labour productivity. The main channels of this positive impact are control and work ethic environment, while obedience has a negative impact on productivity. These findings are robust to a series of robustness checks, including alternative cultural measures, additional control variables, various country samples, and alternative specifications.     

Labour unions and global bank loan market

This article attempts to collect a data set of labour unions in global 500 biggest banks and investigate whether labour unions of banks influence the designing of bank loan contracts. We use global syndicate loan market to examine this issue. For simplicity, banks with and without labour unions are referred to as ‘unionized banks’ and ‘nonunionized banks’, respectively. We find that unionized banks tend to loosen their lending standard in the bank loan contract: unionized banks are more likely to charge lower loan spread and favourable nonprice terms compared with nonunionized banks. Hence, our results support that unionized banks tend to lend more loans to reduce the negative effect of labour unions.     

Wages,participation and unemployment in the economic transition of urban China1

Wages, participation and unemployment are major topics for researchers of the labour market. How have these measures evolved in the economic transition of urban China? Have they evolved in accordance with those in the Statistical Yearbook of China (produced by the National Bureau of Statistics, China) and previous studies? We find that the estimated wage level based on Urban Household Survey (UHS) data was higher than that in the Statistical Yearbook in earlier years, but the relationship has reversed since 1999. Our estimated participation rate is lower than that of Giles et al. (2006) but higher than Dong et al. (2007) and Maurer‐Fazio et al. (2007) . The analysis shows that the unemployment rate is lower than that estimated with the China Urban Labor Survey data in Giles et al. (2005) . Our estimation results on unemployment rates turn out to be more similar to those in Dong et al. (2007) but are different from those in Hu and Sheng (2007) . This analysis provides the first systematic comparison of the wage level from different sources, and supplements the existing estimates on participation and unemployment using a more representative dataset for urban China.     

Wages and productivity: the role of labour market institutions in OECD countries

In the context of a monetary union, to keep a territorial equilibrium in terms of economic activity and employment, the relationship between real wages and productivity is crucial. In this paper, empirical evidence about the response of wages to productivity is obtained for 20 OECD countries and the role of labour market institutions to explain differences in this response is analysed.     

The effect of working time and labor force participation on unemployment: A new argument in an old debate

This paper introduces a new argument into the theoretical literature on labor market effects of changes in working hours and labor force participation. We advance a general equilibrium model in which increased labor supply reduces unskilled unemployment via consumer demand: longer work hours and higher labor force participation imply higher incomes and less (leisure) time. In consequence, home production is reduced in favor of outsourcing domestic tasks to the market, shifting consumer demand toward unskill-intensive goods. Relative demand for unskilled labor rises and unemployment falls.     

SHORT-TERM CONTRACTS REGULATIONS AND DYNAMIC LABOUR DEMAND: THEORY AND EVIDENCE

We present a dynamic labour demand model where we evaluate the impact of employment regulations on permanent and temporary employment. We consider three different kinds of regulations, namely firing costs, hiring costs and a constraint on temporary contracts. These regulations differently affect the size and composition of employment. The theoretical results are interpreted and questioned on the basis of empirical evidence on the employment effects of the regulation reforms that occurred in the major European countries in the period 1983–1999. The empirical analysis is based on a new set of time‐varying indicators on permanent employment protection, fixed‐term contracts and temporary agency work regulations. We find evidence in support of the hypothesis that fixed‐term contracts have been effective stepping‐stones to permanent jobs during the period under observation. On the contrary, flexible temporary agency work regulations seem to induce a substitution of permanent with temporary contracts.     

The German labor market during the Great Recession: Shocks and institutions

This paper analyzes Germany's unusual labor market experience during the Great Recession. We estimate a general equilibrium model with a detailed labor market block for post-unification Germany. This allows us to disentangle the role of institutions (short-time work, government spending rules) and shocks (aggregate, labor market, and policy shocks) and to perform counterfactual exercises. We identify positive labor market performance shocks (likely caused by labor market reforms) as the key driver for the “German labor market miracle” during the Great Recession.