Flexible pay,firm performance and the role of unions. New evidence from Italy

This paper focuses on the effects of a shift in the firm pay strategy from a fixed wage to a flexible pay scheme on the performance of the “treated” firms. Theory predicts that the introduction of performance-related pay (PRP) may produce both incentive and sorting effects, making the incumbent workers more productive and attracting the most able workers from outside. Furthermore, productivity gains may be shared with the workers through higher wages and heterogeneous effects may be expected by union density. Matching estimates based on panel data for a representative sample of Italian metalworking firms in the 1990s show positive effects on labour productivity (around 7–11%) and to some extent on wages (around 2–3%), while worker sorting is negligible. Estimates by union density suggest that incentive effects are more present in low unionized firms, while wage effects are more significant in highly unionized ones. Extended sensitivity analysis shows that these results are overall robust with respect to the existence of unobserved confounding factors.     

Performance Pay and Offshoring

In this paper, we construct a North–South general equilibrium model of offshoring, highlighting the nexus among endogenous effort‐based labor productivity and the structure of wages. Offshoring is modeled as international transfer of management practices and production techniques that allow Northern firms to design and implement performance compensation contracts. Performance–pay contracts address moral hazard issues stemming from production uncertainty and unobserved worker effort. We find that worker effort augments productivity and compensation of those workers assigned to more offshorable tasks. An increase in worker effort in the South, caused by a decline in offshoring costs, an increase in worker skill, or a decline in production uncertainty in the South, increases the range of offshored tasks and makes workers in the North and South better off. An increase in Southern labor force increases the range of offshored tasks, benefits workers in the North, and hurts workers in the South. International labor migration from low‐wage South to high‐wage North shrinks the range of offshored tasks, makes Northern workers worse off and Southern workers (emigrants and those left behind) better off. Higher worker effort in the North, caused by higher worker skills or lower degree of production uncertainty, decreases the range of offshored tasks and benefits workers in the North and South.     

Employment,Inequality and the UK National Minimum Wage over the Medium‐Term*

We assess the impact of the national minimum wage (NMW) on employment and inequality in the UK over the decade since its introduction. We evaluate its effects in each year, using an incremental differences‐in‐differences (IDiD) estimator. Identification is based on variation in the bite of the NMW across local labour markets and the different sized year on year up‐ratings. We find that an increased bite of the NMW is associated with falls in lower tail wage inequality. While the average employment effect over the entire period is broadly neutral, there are small but significant positive NMW effects from 2003 onwards.     

Pay Dispersion and Organizational Performance in Korea: Curvilinearity and the Moderating Role of Congruence with Organizational Culture

This study examines the curvilinear relationship between pay dispersion and organizational performance. According to the pay dispersion literature, a large pay gap has benefits and drawbacks for organizational performance because employees can feel motivated or demotivated depending on the degree of pay dispersion. We investigate the possibility of nonlinearity in the context of these countervailing forces, and aim to uncover the condition under which the positive effect of high pay dispersion prevails. Our empirical analysis of data from 436 Korean cross-industry firms shows that pay dispersion and organizational performance have an inverted U-shaped relationship. Moreover, when a pay scheme matches current organizational culture, the positive relationship between pay dispersion and organizational performance is more pronounced. We discuss the implications for future compensation research and practice.     

Can a minimum wage increase employment and reduce prices in a neoclassical perfect information economy?

This paper investigates the possibility that the imposition of a minimum wage increases employment in the affected sector, measured in terms of hours of work, and lowers product prices. Unlike related prior theoretical research, I consider a neoclassical perfect information economy. Both labor and product markets are assumed to be perfectly competitive. Workers choose the number of hours of work and their effort level. Workers can potentially, but not necessarily, differ in their preferences over income, leisure, and effort. Effort is perfectly observable by the employers. The general framework that highlights the channels through which a minimum wage can increase employment and reduce prices is introduced and necessary and sufficient conditions derived. The paper also develops a number of comparative statics and some illustrative examples. The results provide a simple theoretical foundation that explains some recent findings of the empirical literature on minimum wages. Auxiliary results help explain the effects of minimum wage on the entire wage distribution in a way that is consistent with empirical findings. Finally, welfare analysis shows that worker welfare and employment tend to go in opposite directions; in particular, if employment increases after the imposition of the minimum wage, worker welfare will be reduced, though not necessarily vice versa (the opposite is true for consumer welfare). Strikingly, if a minimum wage increases worker welfare, the chief beneficiaries are not the affected workers but those with incomes that exceed the minimum wage.     

How to close the gender pay gap in Europe: towards the gender mainstreaming of pay policy

The European Employment Strategy includes a new commitment to a substantial reduction in the gender pay gap in European Union (EU) member states, but progress requires a radical shift away from the traditional policy emphasis on the supply‐side deficiencies of women compared with men. Mainstream theory argues that gender inequality is reduced once the pay gap is ‘adjusted’ for differences in individual characteristics (education, experience, etc.). But new empirical studies in many EU member states demonstrate that the work environment—the general wage structure, job and workplace characteristics—shapes gender pay inequality. Given the negative gender impact of trend declines in minimum wages, moves towards more decentralisation of wage‐setting and public sector restructuring, the article argues for a holistic, gender mainstreaming approach to pay policy.     

Paying to queue: a theory of locational differences in nonunion wages

Traditional theories of the effect unions have on nonunion wages are difficult to reconcile with firm and worker mobility. We show how differences in nonunion wages can persist in a two-city search model. Nonunion wage differences across cities are driven by transition rates into the union sector. Should union queues form in the nonunion sector, union power decreases nonunion wages as workers are willing to take lower wages to line up for union jobs. However, if queues are formed in the unemployed sector, union power increases nonunion wages as nonunion firms pay premiums to induce workers to leave the queue.     

Adoption and Coverage of Performance‐Related Pay during Institutional Change: An Integration of Institutional and Agency Theories

Whether or not to adopt and how extensively to use a newly legitimized practice are discrete decisions made by firms undergoing institutional change. The aim of this paper is to identify the distinct effects of economic, social, and political factors on the adoption of performance‐related pay practices and their coverage (i.e. the proportion of employees covered by the practices) by integrating institutional and agency theories. An empirical analysis is performed with a unique sample of Korean firms that experienced the East Asian financial crisis of 1997. The results show that while performance‐related pay adoption was influenced by economic and social factors, performance‐related pay coverage was related to political factors as well as economic and social factors. This finding suggests that while firms adopt performance‐related pay practices in search of legitimacy, they do not blindly imitate such practices but rather proactively adapt them based on economic efficiency considerations. This study makes valuable contributions to research on institutionalism and remuneration by empirically identifying the conditions under which a pay practice adopted for social legitimacy fits or fails to fit the economic needs of the adopters.     

Trade union membership and dismissals

In Germany, there is no trade union membership wage premium and a membership fee of 1% of the gross wage. Therefore, prima facie, there are strong incentives to free-ride on the benefits of trade unionism. We establish empirical evidence for a private gain from trade union membership which has hitherto not been documented: in Western Germany, union members are less likely to lose their jobs than non-members. In particular, using data from the German Socio-Economic Panel we are able to show that roughly 50% of the observed raw differential in individual dismissal rates can be explained by the estimated average partial effect of union membership.     

High‐commitment HR practices,employee effort,and firm performance: Investigating the effects of HR practices across employee groups within professional services firms

In this study, the authors examine the relationship between high‐commitment HR practices and firm performance in professional services firms through the mediator of employee effort. In addition, they contribute to the debate in the field of strategic HRM on whether high‐commitment HR practices should be used across all employee groups within a firm. Their study's results show that high‐commitment HR practices positively relate to firm performance through employee effort for two employee groups within professional services firms. Further, they found that the relationship between effort and performance is contingent on the value of the employee group to firm competitive advantage, suggesting that companies may only want to expend the effort and resources on building a high‐commitment HR system for employee groups that are clearly tied to creating firm competitive advantage. © 2011 Wiley Periodicals, Inc.     

Performance Pay and Productivity: A Note on the Moderating Role of a High‐wage Policy

Using panel data from German establishments, this study finds that performance pay is associated with increased productivity only when it is coupled with a high‐wage policy. This holds for individual‐based performance pay, group‐based performance pay, and profit sharing. Copyright © 2016 John Wiley & Sons, Ltd.     

Technology,Labour Characteristics and Wage‐productivity Gaps*

We use plant‐level employer–employee data in production functions and wage equations to examine whether wages are based on productivity. We use a stepwise procedure to find out how the results are influenced by the kind of data that is available. The models include shares of employee groups based on age, level and field of education, and sex. The gap between the age‐related wage and productivity effects increases with age. Education increases productivity, but wage under‐compensates productivity especially for those with the highest level of non‐technical education. For women the results depend greatly on the specification and method used.     

Self‐managed work teams: An efficiency‐rationale for pay compression

This paper uncovers a novel mechanism through which pay dispersion can have a negative effect on firm performance, even in the absence of equity or fairness considerations. We use a stylized model of a self‐managed work team to show that, when team‐work involves heterogeneous tasks, the provision of incentives to exert effort conflicts with the provision of incentives to share information relevant for decision‐making. Pay dispersion deteriorates information sharing as it induces workers to conceal “bad news” to maintain their coworkers motivation. The practical implications of our theory are that team empowerment should go hand in hand with pay compression and that empowerment should be avoided when team production involves strongly heterogeneous tasks.     

Pulling in different directions? Exploring the relationship between vertical pay dispersion and high‐performance work systems

Vertical pay dispersion (VPD), a hierarchical pay structure used to motivate employees, has traditionally been studied separately from high‐performance work systems (HPWSs). As a component of HPWSs, incentive‐based compensation schemes focus on employee‐ or team‐level incentives. However, the influence of the simultaneous utilization of VPD and HPWS on performance remains understudied. This study addresses the question of whether these approaches to managing human capital serve as complements or substitutes to one another. VPD and HPWS are argued to substitute for one another with respect to motivation‐ and skill‐enhancing practices. The opposite notion is true in regard to opportunity‐enhancing HPWSs, which serve to amplify the effectiveness of VPD. In a multisource, longitudinal sample of South Korean firms, the hypothesized predictions are supported.     

Within Occupation Wage Dispersion and the Task Content of Jobs

Most analyses linking task content of jobs to income inequality focus on the effects between occupations, e.g. the growing dispersion between lousy and lovely jobs. The theory, meanwhile, provides insights on links between task content of jobs and inequality also within occupations: models predict compression of wages in more routine jobs, that is those where capital is a direct substitute for labour, and an increase in dispersion in jobs where capital and labour are complements. I document that within occupations dispersion of wages is empirically relevant, as it represents around half of total wage inequality across Europe. I then link wage inequality to the task content of jobs. Using matched employee–employer data from Europe for the period 2002–14, I show that occupations where tasks complement newer technologies exhibit higher wage dispersion. This relationship is robust to adjusting for a variety of confounding and mitigating channels.     

A SURVEY OF TRADE AND WAGE INEQUALITY: ANOMALIES,RESOLUTIONS AND NEW TRENDS

This paper surveys recent studies on trade and wage inequality. We first introduce some trade‐based explanations for increased wage inequality. There are, however, a number of criticisms of this line of thought based on the ‘trade‐wage inequality anomaly’, the ‘price‐wage anomaly’, and the small volume of trade. Mainly due to these criticisms, trade‐based explanations for rising wage inequality have been limited in the economic literature. Rather, the primary explanations for wage inequality have been based on skill‐biased technological change. Some trade models, however, have weakened the above criticisms, and more economists now argue that the effect of trade, though relatively small compared to that of technological change, is more significant than generally believed. Finally, we attempt to link new trends in inequality, such as job polarization and within‐group inequality, to the trade and wage inequality literature.     

Because you're worth it? Determinants of Vice Chancellor pay in the UK

Wage inequality has increased across most developed nations; this has been manifested in a wide range of organisations and sectors, with implications for well‐being and sustainability; within UK universities, this has become increasingly visible. There is increasing pressure on universities to deliver social and economic impact in an increasingly market‐driven and metric‐driven environment. In the UK context, increasing financial pressure has led to both an escalation of student fees and constrained wage growth for faculty. In contrast, most Vice Chancellors have secured substantive pay packages raising concerns that regulatory failures may be contributing to the rise. We show that Vice Chancellors use their internal power within organisations to extract a disproportionate amount of the value created by the institution. However, we encountered much diversity according to the quality of governance, highlighting the extent to which not only contextual but also internal dynamics drive wage inequality.     

Wage inequality and the role of multinationals: evidence from UK panel data

Despite the increased attention on the impacts of globalisation, there has been little empirical investigation into the impact of multinational firms on the domestic labour market and in particular wage inequality, this is in spite of a rapid increase in foreign direct investment (FDI) at around the same time of rising inequality. Using UK panel data, this paper tests whether inward flows of FDI have contributed to increasing wage inequality. Even after controlling for the two most common explanations of wage inequality, technology and trade, we find that FDI has a significant effect upon wage inequality, with the overall impact of FDI explaining on average 11% of wage inequality.     

The remuneration of CEOs and corporate financial performance in Norway

Economics and management literatures advocate that senior company executives should be remunerated on the basis of the financial performance of the firms they manage. This helps align the interests of management with those of stockholders. There are, however, problems in implementing pay for performance schemes and these, along with other factors, may lead to there being no empirical relationship between compensation and stockholder returns. This study set out to explore the determinants of chief executive compensation in Norwegian stock exchange listed firms. To date there have been very few studies on this topic using data from Norway; most previous research has employed American data. The results show a positive relationship between CEO pay and corporate size but there was no significant association between remuneration and corporate financial performance as measured by accounting profitability and as measured by stock returns. Estimates of the value added by companies were significantly related to chief executive pay. There was also a positive and significant relationship between a CEO's compensation and the average wage level of the company. This association may be due to the unique characteristics of Norway's social and economic structure.     

Wage‐setting Decisions on Newly Hired Employees: Survey Evidence from Colombian Firms

This paper uses a survey on wage formation applied to 1305 Colombian firms to study wage‐setting decisions of newly hired employees. The survey indicates that wages of the newly hired are based mainly on a predefined wage structure. This may help to explain, in part, the presence of downward nominal wage rigidities in the Colombian formal labour market, since firms are unwilling to differentiate the pay of new hires from the wages of existing workers. Using multinomial logit models, we find that firm size and the share of temporary workers increase the relative risk of using a predefined internal structure over bargaining between employee and employer when setting the wages of the newly hired employees. Copyright © 2013 John Wiley & Sons, Ltd.