Unions,wages and productivity: some evidence from UK engineering firms

Estimates of union wage and productivity effects are derived using primary micro-level panel data for a sample of firms in the UK engineering industry. Union wage differentials of the order of 10% are suggested from the results, whereas union productivity impacts appear to be non-linear with respect to union density.     

Employment and wages with sector-specific shocks and worker moral hazard

We study a model of worker moral hazard with identical workers and where sectoral prices are subject to stochastic shocks. When firms are short-run maximizers, employment is shown to be distorted downward relative to the case of certain prices, and more so the higher is the current price. This implies that employment is relatively insensitive to sectoral output-price changes, and that average employment and output are reduced when price volatility increases. When firms can commit to future employment levels, employment is greater in low-demand states (implying labor hoarding), and thus even less sensitive to shocks, while average employment is less distorted downward by uncertainty. The model gives a new explanation of how increased sector-specific volatility can lead to output losses, and of the possibility of negative comovements of unemployment and turnover.     

Takeovers and cooperatives: governance and stability in non-corporate firms

If consumers wholly or partially control a firm with market power they will charge less than the profit maximizing price. Starting at the usual monopoly price, a small price reduction will have a second order effect on profits but a first order effect on consumer surplus. Despite this desirable static result, it has been argued that cooperatives are vulnerable to take-over by outsiders who will run them as for-profit businesses. This paper studies takeovers of cooperatives. We argue that there will not be excessive takeovers of cooperatives due to the Grossman-Hart problem of free riding during takeovers.     

Mandatory retirement and older worker employment

Abstract.  In this paper we take advantage of differences in the legal status of mandatory retirement in Canada across jurisdictions and over time to assess its impact on the share of older people working. The results suggest that making mandatory retirement illegal would have little effect on the size of the older workforce, and therefore such a policy alone would do little to alleviate problems associated with an aging population and the consequent decline in the share of the population employed. JEL Classification: J26, J88     

Influence of open innovation strategies on employment dynamics: evidence for Spanish manufacturing firms

ABSTRACT

In this paper, we explore the influence of different modes of openness of innovative firms on employment growth. Using a panel database of Spanish manufacturing firms during the period 1998–2015, we analyze the influence open innovation (OI) strategies on employment distinguishing by type of external partner. The main objective of the research is to know whether opening innovation strategy contributes to employment taken into account another firm capabilities and sectorial technological opportunities. For this purpose, a two-step procedure is specified. Firstly, a random-effect computes the effects of OI on the innovation probability. In the second step, the variation of innovativeness due to openness on GMM-system estimation controlling by potential endogeneity and unobserved firm heterogeneity is used. The results support that the influence of open strategy on employment growth is positive. Moreover, the employment depends on the breadth of OI measured by the number of out-inbound relationships. Finally, the employment consequences are different for each mode of open strategy.     

The impact of minimum wages on youth employment in Portugal

On January 1, 1987, the legal minimum wage for workers aged 18 and 19 in Portugal was raised by 49.3%. This shock is used as a “natural experiment” to evaluate the impact of the minimum wage change on teenagers’ employment. The method is to compare, based on firm-level microdata, the employment growth of 18-19-year-old workers with employment growth of older workers. The main findings are that the increase in the minimum wage significantly reduced employment of 18 and olds, but increased employment of 20- olds.     

Effects of collective minimum wages on youth employment in Austria

This paper analyzes the impact of collective minimum wages on youth employment for 14 sectors of the Austrian economy, taking into account the possibility of nonlinearity. We find that when the real index of minimum wage rises above a certain point, negative employment effects for young individuals (aged between 19 and 25 years) can be expected in Austria. In five of seven market sectors the minimum wage lies above the optimal level that maximizes the employment of young workers.     

A discussion on the development of theory of employment and wages

International Advances in Economic Research -     

Full wages,part-time employment and the minimum wage

The economic effects of the minimum wage have become increasingly ambiguous. Historically, economists have asserted that increases in the minimum wage result in increases in unemployment. This relationship has been challenged recently by Card and Krueger, Katz and Krueger, and Card. These authors have provided empirical evidence that seems to indicate that there is no relationship between various economic variables (such as level of employment, and product price, among others) and the minimum wage. In addition, these authors have not provided a cogent presentation of the effects of the minimum wage on part-time employment. This study examines, from a theoretical standpoint, the effects of the minimum wage on employment. Furthermore, we emphasize the distinction between money wages and full wages; and the role that part-time employmentplays in the analysis. After incorporating these factors into a theoretical presentation, we provide empirical evidence by way of an OLS regression. We conclude that firms respond to increases in the minimum wage by altering the level of part-time employment. By doing this, firms are able to absorb the minimum wage increase because part timers receive fewer fringe benefits.     

The impact of declining youth employment stability on future wages

Has the early career become less stable during the 1980s and 1990s? And does a lack of early-career employment stability inhibit wage growth? I analyze exc     

Non-linear adjustment of real wages,employment and output in the UK

We employ the Brock, Dechert and Scheinkman statistic to investigate non-linearity in conditional mean in UK real wages, employment and output, and to fit threshould regression models to the series. The latter porvide reasonable representations for thenon-lineraity in real wages and output but the residuals from the threshold autoregressive model for employment still contain a non-linear component. In a forecast comparison the TAR models performed better than simple autoregressions. Using the lagged share of wages as an error-correction term we find evidence that all three series respond asymmetrically to lagged changes in wage share and other variables. Fore-casts of real wages and employment derived from these models were superior to those derived from standard, symmetric, ECMs.     

The importance of worker, firm and match effects in the formation of wages

This paper estimates a Mincerian wage equation with worker, firm, and match specific effects and thereby complements the growing empirical literature started by the seminal paper of Abowd (Econometrica 67:251–333, 1999b). The analysis takes advantage of the extensive Danish IDA data which provides wage information on the entire working population in a 27-year period. We find that the major part of wage dispersion in the Danish labor market can be explained by differences in worker characteristics. However, the relative contributions of the three components vary across subgroups of workers. The match effect constitutes a non-negligible part of the overall wage dispersion. An analysis of inter-industry wage differentials shows that firm characteristics are more important at the industry level than at the worker level. Similarly, we find evidence that high-wage workers tend to sort into high-wage industries to a larger extent than they sort into high-wage firms within industries. The mobility pattern of workers is related to the quality of the firm and the match. Finally, we find that firms’ wage policies differ across subgroups.     

Firm size,employment risk and wages: further insights on a persistent puzzle

Recent inquiries into the observed positive relationship between wages and firm size suggest that unobservable characteristics give rise to a sorting of workers into large and small firms. Specifically, smaller firms tend to offer more unstable employment prospects and will tend to attract workers who are themselves unstable. As demonstrated by empirical analysis, the risk of permanent employment separation (i.e. the risk of firm failure) is in fact negatively correlated with firm size. Moreover, when this measure of employment risk is included as a determinant of wages, the independent influence of firm size on wages vanishes. These results suggest that firm size merely proxies for the risk of firm failure by capturing unobservable sources of heterogeneity in workers and firms.     

The impact of trade on the relative wages and employment of low skill workers in France

The impact of international trade on labour markets in developed countries will be different according to the degree of competition in product markets, the flexibility of the labour market and the skill intensity of production. An econometric analysis of the impact of trade in France has been undertaken using sectoral data for the period 1985–p1992. It is found that lower relative import prices reduce the relative employment of low skill workers in the first half the period and reduce their relative wages in the second half. In both cases the effect is more pronounced in sectors where the skill intensity of production is initially low.     

The trade-off between real wages and employment in an open economy (Belgium)

The purpose of this paper is twofold. First, we discuss the nature and quantitative order of magnitude of the trade-off between real wages and employment in the small open economy Belgium. Second, we draw policy conclusions from our positive analysis, and compare income policies with alternative approaches to employment stimulation (including shorter working hours and currency depreciation).To study the trade-off between real wages and employment, we treat external balance as a binding constraint on demand management. An exogenous increase in real wages, affecting adversely the competitiveness of domestic producers on the export and import markets, impairs external balance. The impact of the wage increase on output and employment is evaluated through the reduction in domestic demand required to restore external balance.At the empirical level, we endeavour to evaluate separately the influence on exports and imports of domestic costs at unchanged capacity levels, and of capacity levels themselves. And we endeavour to evaluate the influence of real wages on capacity levels through scrapping and investment. All evaluations rely on the foreign trade equations of econometric models of the Belgian economy.The conclusions from our empirical investigation are first that estimates of the trade-off between real wages and employment in Belgium are subject to considerable imprecision; second that the short-run elasticity of employment with respect to real wages keeping capacity constant is probably quite small (like -0.2), and definitely less than unity in absolute value; third that the corresponding medium-run elasticity taking into account capacity adjustments is probably sizeable (like -2), and definitely larger than unity in absolute value; and fourth that exchange rate adjustments might not make too much difference, in either the short run or the medium run.Turning to a discussion of policy, we shall argue that these conclusions give support to a policy of constant real labour incomes, of comprehensive efforts to redistribute work through shorter working hours or related schemes, and of selective efforts to slow down capacity scrapping.     

Ageing, productivity and wages in Austria: sector level evidence

In this paper we analyse the link between the age structure of the labour force and average labour productivity as well as average wage across industrial sectors. While this intermediate economic level has been under-explored up to now, we will argue that it provides valuable insights in several respects. Our analysis is based on a panel data set ranging over 6 years (2002–2007). It covers the sectors of mining, manufacturing and market oriented services in the Austrian economy. Our results exhibit a positive correlation of the share of older employees and productivity, whereas we cannot find any evidence for a significant relationship of the share of younger employees and productivity. Moreover, the estimated age-wage pattern does not hint at an over-payment of older employees.     

Efficiency wages, employment, and the marginal income-tax rate: A note

In the framework of an efficiency-wage model, Hoel [Journal of Economics (1990) 51: 89–99] argues that a reduction in the marginal income-tax rate reduces employment. The present note shows that this result depends on how the tax reform is assumed to change the burden per worker. If the tax payment per worker is held constant, it cannot be ruled out that a lower marginal tax rate leads to an increase in employment.     

Internal finance and growth: Microeconometric evidence on Chinese firms

Using a panel of 79,841 Chinese firms over the period 2000-2007, we examine the extent to which liquidity constraints affect firms' assets growth. We find that state owned enterprises are not affected, while the availability of internal finance represents a binding constraint for the growth of private firms, especially those operating in coastal regions, with negligible foreign ownership. Thanks to their high productivity, cash flow is, however, so abundant for these firms that they are able to grow at a very fast rate, despite being discriminated against by financial institutions. Hence, well developed external capital markets may not always be needed for fast economic growth.