University research scientists as knowledge workers: contract status and employment opportunities

University research scientists epitomise knowledge workers who are positioned to avail of the employment conditions associated with ‘boundaryless careers’. Yet while employment flexibility has been hailed as a positive feature of knowledge work, relatively little is known about the forms such flexibility may take or its impact. This article considers the factors shaping the employment conditions of 40 research scientists working in five university research centres in Ireland. The findings suggest that, for knowledge workers such as research scientists, contract employment can deny them access to many of the employment conditions and opportunities that govern their long-term success as researchers.     

Contract employment policy and research productivity of knowledge workers: an analysis of Spanish universities

Abstract

This article investigates how contract employment practices adopted by universities—fixed-term contracts and permanent contracts—impact research productivity measured in terms of publications in scholarly journals. The empirical application considers the Spanish public higher education system for the period 2002–2008. We report an inverse U-shaped relationship between the rate fixed-term contracts and the research productivity of Spanish universities. That is, contract policies based on fixed-term contracts are conducive to research productivity; however, beyond a critical threshold value increases in the proportion of fixed-term contracts are associated with declining research productivity. These findings reveal that contract employment policies shape research productivity, and that flexible and balanced contract practices are critical for enhancing universities’ research productivity. The results suggest that the excessive use of fixed-term contracts might create an unstable working environment that limits the universities’ capacity to capitalize on their knowledge workers. Policy implications and future research avenues are discussed.     

Relative deprivation of temporary agency workers in the public sector: The role of public service motivation and the possibility of standard employment

Although public service organisations have increasingly relied on nonstandard employees, little research has investigated their work experiences and job attitudes. This paper examines the mechanism by which temporary agency workers' experience of relative deprivation affects their organisational attachment toward their client firm in the public sector. Based on data collected from temporary help agencies working with an international airport in Korea, we found that the perceived likelihood of standard employment mediated the negative relationship of relative deprivation to organisational attachment. Moreover, the indirect relationship of relative deprivation with organisational attachment via perceived likelihood of standard employment was strong and significant among those with high public service motivation but was not significant for those with low public service motivation. We discuss the implications of this study in building a better understanding of relative deprivation and nonstandard work arrangements in the public sector.     

Entrepreneurial size,complexity and decentralization of decision-making in the use of temporary help workers in Spain

Using data from a postal survey of Spanish firms, the present work, as its main objective, tries to evaluate the effect of entrepreneurial size, degree of decentralization in decision-making and vertical complexity on the use of temporary help workers. As complementary objectives, it also seeks to confirm the effect of entrepreneurial size on elements of the organizational structure, such as decentralization in decision-making, and on vertical complexity. To respond to the hypotheses, a LISRE model has been used. The results show that entrepreneurial size and degree of decentralization positively affect the frequency with which companies use temporary help workers. In contrast, vertical complexity negatively affects the use of this type of worker. On the other hand, it is confirmed that entrepreneurial size positively affects decentralization in decision-making and vertical complexity.     

Comparing motivating work characteristics,job satisfaction,and turnover intention of knowledge workers and blue-collar workers,and testing a structural model of the variables' relationships in China and Japan

This research examines motivating work characteristics, job satisfaction, and turnover intention of knowledge workers and blue-collar workers in China and Japan. The differences in these three variables were, respectively, compared between knowledge workers and blue-collar workers in China and Japan. A structural model of the relationships among the three variables was particularly proposed and investigated. Based on data from an international survey, the characteristics of knowledge workers were first compared with those of blue-collar workers in the same country, and then compared with those of knowledge workers in the other country. Finally, the structural model of the three variables' relationships was examined using a multi-sample analysis of the LISREL method across the countries. There were many significant differences found between knowledge workers and blue-collar workers and between China and Japan. As fundamentally predicted, knowledge workers were found to have higher motivating work characteristics than blue-collar workers in each country. More importantly, a similar structural model of the relationships among the variables was found across the countries.     

The differential effects of job design on knowledge workers and manual workers: A quasi‐experimental field study in China

When Taylorism was discarded long ago, job enrichment emerged as a good alternative. Recent research, however, has pointed out the ineffectiveness of job enrichment. This study suggests that both approaches could be effective and looks at job nature as the moderator that can affect how the two approaches are applied. The authors' longitudinal quasi‐experimental field study in China found a significant interaction between worker type (knowledge workers [KWs] versus manual workers [MWs]) and job characteristics on employee outcomes. After enrichment, KWs experienced higher satisfaction and task performance, whereas for MWs, satisfaction and performance declined. This pattern of results suggests that both job enrichment and Taylorism are applicable depending on the job nature. In addition to contributing to job design theory, the present study also explored the unique attributes of KWs and provides practical suggestions as to how human resource managers can better motivate KWs. © 2011 Wiley Periodicals, Inc.     

Unhappy with well-being research in the temporary work context: mapping review and research agenda

Abstract

While temporary workers’ specific employment circumstances strongly suggest negative consequences for their well-being, research on temporary workers’ well-being shows serious inconsistencies. To identify possible reasons, we provide an overview of previous well-being research in the temporary work context. The mapping review shows that inconsistencies are caused both by the use of the umbrella term temporary work to describe a wider range of employment forms with divergent characteristics and the use of the buzzword well-being for various well-being indicators. In addition, the portfolio of employment-specific antecedents used is insufficient to gain a comprehensive view of temporary workers’ well-being situation. Based on these findings, we propose an agenda for future well-being research in the temporary work context. A first key implication is that analyses considering country-specific circumstances and employment-specific characteristics of particular atypical employment situations are needed. Secondly, a more comprehensive portfolio of employment-specific and individual antecedents would help with gaining deeper insights into temporary workers’ well-being situation. In addition, effects of well-being on attitudinal and behavioral outcomes should be analyzed to demonstrate the return on investment of organizations’ well-being enhancing activities. Finally, well-being oriented HR practices and their implementation in the temporary work context are part of the proposed research agenda.     

Extrinsic motivation as a determinant of knowledge exchange in sales teams: A social network approach

This paper investigates extrinsic motivation as a determinant of knowledge exchange among employees in sales teams. Applying a social network approach, we study different forms of knowledge-exchange behaviors from the perspective of a focal employee and from the perspective of the dyad. From the focal employees' perspective, we disentangle knowledge seeking from knowledge providing, and argue that these two behaviors are affected differently by employees' extrinsic motivation. From the dyad perspective, we take similarity in motivation of tied-to employees and reciprocity of exchange ties into account. To test our hypotheses, we apply exponential random graph models to data gathered from 138 employees in five different sales teams distributed across three companies in Central Europe. The results of our analysis from the focal employees' perspective show that extrinsically motivated employees generally engage in less knowledge exchange. The dyad perspective further highlights that sales employees proceed purposefully when they exchange knowledge with coworkers. For instance, two employees' relative levels of extrinsic motivation determine their willingness to engage in reciprocal knowledge exchange. We discuss the implications of our findings for research on the microfoundations of organizational knowledge management and draw conclusions concerning HRM practices used to foster extrinsic motivation, thereby affecting knowledge exchange.     

The components of career capital for knowledge workers in the global economy

The impact of globalization, demographic changes and technological advancements among other factors, have been driving new forms of organization, new ways of working and new characteristics in individuals and employees (Ohmae 2001). The purpose and direction of a knowledge worker's career is no longer confined to a single employer boundary and is seen to be the responsibility of the employee. Therein lies the opportunity for individuals to understand, manage and leverage this dynamic context for career progression and growth through the accumulation and implementation of relevant and valued career capital. This research investigated empirically the components, formation, differentiating features and interplay between the components of career capital. A de facto model of career capital emerged from the research that represents an integrated view of the components of career capital that are recognized in the new global economy, thereby validating the literature review and contributing new insight. The outcome of this research could facilitate knowledge workers in enhancing their career capital and could provide a platform for the management of knowledge workers.     

Fostering product innovation in industry networks: the mediating role of knowledge integration

The locus of innovation has shifted from single entrepreneurial firms to groups of networked firms. Inter-organizational cooperation rather than competition to exploit the value of knowledge through new product innovation lies at the heart of the knowledge-based economy. This paper focuses on the phenomenon of network product innovation and the holistic integration of distributed knowledge across organizational boundaries to foster production innovation. A new construct, knowledge integration, is found to have a strong positive impact on new product performance. Resource complementarity, market orientation, and information sharing are three antecedents that positively affect knowledge integration across organizational boundaries. Survey data also suggest that knowledge integration serves as a mediator between the three antecedents and product innovation performance. Managerial implications and future research directions are discussed.     

Long-term employment relationships in the early twentieth century: Evidence from personnel data

This paper utilizes a new panel data set of workers employed by the Canadian Pacific Railway between 1904 and 1929 to analyse the incidence of long-term employment and reasons for changes in job durations after World War I. The hazard function estimates indicate that individuals have only a small probability of staying for more than ten years at the firm, although at any point in time long-term workers constitute a sizable fraction of employees. Increasing post-war spell lengths reflect the changing composition of the workforce rather than differences in macro-economic conditions or changes in employment relationships. Specific human capital and job matching were also important: Long-term employees were shielded from both firm-specific and economy-wide downturns.     

The influence of human resource management on knowledge sharing and innovation in Spain: the mediating role of affective commitment

The aim of this paper is to explain and to test empirically how human resource management (HRM) practices contribute to knowledge sharing and innovation through employees' affective commitment. Results show that HRM practices do not influence knowledge sharing in a direct way, but they do have a positive effect when affective commitment mediates the relationship. We also find a positive relationship between knowledge sharing and innovation performance. That is, HRM practices contribute to knowledge creation and innovation through the generation of the affective commitment necessary for employees to be willing to share their knowledge. The relationships identified have been tested by applying structural equation models to a sample of 87 R&D departments of Spanish innovative companies.     

Preserving knowledge legacies: workforce aging,turnover and human resource issues in the US electric power industry

The aging of the workforce is believed to be a potential threat to productivity of companies both in the US and worldwide. High levels of turnover that may result from workforce aging could cause short-term as well as permanent loss of knowledge critical to firm operations and customer service. While there is a wealth of research regarding the causes of turnover, there is comparatively little research on the actual effects of turnover, particularly involuntary forms of turnover such as retirement. Focusing on the US electric power industry, whose employees have average ages and company tenures among the highest in the world, this paper explores the aging workforce issue both qualitatively and quantitatively. Results from an executive survey encompassing companies representing over 75 per cent of the industry's workers affirm that workforce aging is the electricity industry's dominant human resource (HR) concern but that it is interrelated with many other top HR issues, including skill shortages, leadership, and transition from an ‘entitlement-based’ to a ‘performance-based’ culture. Implications of prior literature on organizational learning, turnover and socio-technical systems theories are discussed, and propositions are offered as a framework for further research on the general effects of potential knowledge loss due to aging-related turnover.     

Environmental Requirements,Knowledge Sharing and Green Innovation: Empirical Evidence from the Electronics Industry in China

Building on the Porter hypothesis, which posits that regulatory stringency triggers innovation and thereby allows firms to achieve the dual purpose of environment protection and enhanced business performance, the present research develops an integrative model that explores the determinants of green innovation with a focus being placed on knowledge sharing. Data were collected from 203 green innovation project leaders from electronics manufacturers operating in China. The results indicate that knowledge sharing mediates the relationship between green requirements and new green product success as well as that between green requirements and green product and process innovations. Interestingly, the empirical analysis rejects the hypothesized positive influence of green requirements on green product and process innovations as well as that on new green product success, while confirming that there exists a direct and positive association between green requirements and knowledge sharing. The direct positive impact of knowledge sharing is the strongest on green process innovation. This study provides a theoretical basis for investigating the possible determinants in the causal links between green requirements and green innovation success and establishes that knowledge sharing and green process innovation may be the points where leverage can be applied to best secure innovation success. Implications of the findings on environmental policy and law design are also discussed to see how the regulatory role of the government can be better positioned to facilitate compliance and innovation. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment.