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The purpose of this paper is twofold: first, to examine whether polychronicity, an individual difference variable that involves a preference for multitasking, moderates the relationships between work-family conflict (WFC) and two work criteria, job satisfaction and work engagement; second, to examine two measures of polychronicity (the multitasking preference inventory (MPI) and the inventory of polychronic values (IPV)) and investigate whether polychronicity moderates the relationships between WFC and work criteria differently when measured by the MPI or the IPV.

The study’s sample included 257 respondents from the Amazon Mechanical Turk service who completed an online survey. Multiple regression analyses were conducted to test whether polychronicity moderated the relationships between WFC and two work criteria, job satisfaction and work engagement.

Polychronicity was found to significantly moderate the relationship between the work engagement and WFC. Follow-up analyses indicated that those who were lower in polychronicity had a significant decrease in work engagement as WFC increased, whereas those who were higher in polychronicity had relatively the same work engagement level regardless of changes in WFC. The results suggest that individuals higher in polychronicity have more personal resources and may be more resilient than those lower in polychronicity when it comes to not letting conflicts between their work and family lives affect how engaged they feel in their work.

This study extends the application of polychronicity to new domains of WFC and work engagement. The current study also contributed to the literature by investigating two measures of polychronicity (MPI and IPV) and finding that the MPI significantly moderated the relationship between WFC and work engagement, but the IPV did not. These findings indicate that there are important differences between the MPI and the IPV, and additional research is needed in comparing these two polychronicity measures.

This paper provided construct validity evidence for polychronicity in two related studies. Study 1 assessed the relationship between individuals’ stated polychronicity preferences and peer ratings of polychronicity in a multitrait‐multimethod design, which indicated that different raters were able to agree about an individual’s polychronicity. Additional construct validity evidence was provided by linking polychronicity to several potentially related constructs such as achievement striving, impatience/irritability, stress, and performance. In study 2, hypothesized relationships between polychronicity and both time urgency and time management behavior dimensions were supported. In addition, similar relationships between polychronicity and time urgency dimensions were identified across French and US samples. Together, these two studies provide a clearer understanding of the correlates and potential outcomes of polychronicity. Directions for future research are also discussed.

Temporal dimensions of work is about how individuals perceive the concept of “time”. Time is the critical success factor in any organisation. This article focuses on the theme time, diversity and team performance with an attempt to emphasise that time acts as a mediator between the group and its performance in organisations. The question addressed in this paper is whether the different temporal dimensions of the diverse work force affects the team performance. The study also attempts to understand the impact of task meaningfulness, performance norms and organizational temporal orientations on the team performance in diverse work force.

Corporate communications is often less successful when it is competing for influence with neighboring functions such as marketing or sales within organizations. This article addresses the internal positioning of communication departments by developing a conceptual framework which helps to understand, analyze and optimize their standing in organizations.

The research is based on a literature review across several disciplines (e.g. organizational communication, strategic management) and supported by 26 qualitative in-depth interviews with board members, executives and communicators in a global industry company. By combining the theoretical and empirical insights, a framework for positioning communication departments within organizations was developed.

The framework depicts seven strategies (e.g. expectation and impression management, supporting ambassadors from other departments) and three spheres of influence (organizational integration, internal perceptions and social capital) to strengthen the position of corporate communications.

The conceptual framework has been supported by one case study so far, and future research may further develop and verify it by applying it to a larger number of companies in different industries.

Practitioners can use the framework as an analytical tool to reflect the current situation in their organization and identify opportunities for strengthening it.

This article introduces a novel view in the academic debate about the role and influence of corporate communications. It establishes a framework that helps to identify different drivers and strategies, and lays ground for future research.

This study aims to deal with entropy generation and thermal analysis of magnetic hybrid nanofluid containing silver and gold as nanoparticles (Au-Ag/NPs) in the Eyring–Powell fluid.

The blood is used as a base fluid to study the rheological effects in a wavy asymmetric channel. The effect of viscous dissipation is also taken into account. The mathematical model is developed using the lubrication technique. The perturbation method is used to solve the nondimensional nonlinear differential equations, whereas the pumping properties have been analyzed using numerical integration.

The impact of entropy generation, Brinkman number, Hartmann number, nanoparticles volume fraction, thermal Grashof number, Brinkman number and Eyring–Powell fluid parameter is examined on the velocity profile, temperature profile and pumping characteristics. It is observed that the introduction of gold and silver nanoparticles boosts the velocity field in a smaller segment of the channel. The temperature profile rises for the increasing values of Hartmann number, Brinkman number and nanoparticle volume fractions while the temperature profile is restrained by the Eyring–Powell fluid parameter. The pumping rate rises in all sections as the thermal Grashof number and Hartmann number increase; however, the Eyring–Powell fluid parameter has the reverse effect. The volume of the trapping boluses is significantly affected by the Eyring–Powell fluid parameter, thermal Grashof number and fluid parameter.

The results are original and contribute to discover the role of hybrid nanoparticles under the influence of entropy generation viscous dissipation and magnetic fields. Pharmaceutical technology may use this research for things like better mucoadhesive drug delivery systems and more productive peristaltic micropumps.

The purpose of this paper is to discuss diverse matters concerning the field of Participation and Employee Ownership (PEO) coinciding with the launch of the JPEO.

This paper used mixed methods including bibliometric analysis.

Significant gaps exist in our knowledge of the scope and nature of PEO. Citation counts illustrate both the changing composition of research within PEO and faster relative growth than terms used to describe related fields such as labor unions and trade unions. Based on manually collected citation data I identify the most highly cited studies within PEO. Few of these studies attain a “home-run” citation count. However, PEO scholars are cited 19 percent more than economists in top 30 schools and the median C5 (total citations for the author’s five most highly cited papers) is more than 260 percent of the median for economists in “top 30” institutions. There is also some weak evidence that the citation bias in economics against female scholars is not as marked in PEO as elsewhere. A qualitative assessment of PEO studies suggests markedly uneven progress in empirical work across types of PEO.

No similar review has been done before.

The purpose of this paper is to analyse the association between farm/farmer characteristics and unsubsidized farm insurance premium expenditure in Ireland. The distribution of farm insurance expenditures is wide, and it is important to understand the extent to which individual factors influence demand for different levels of insurance premium.

The quantile regression approach and farm accountancy data from the Teagasc National Farm Survey are used to model the association between farm/farmer characteristics and farm insurance demand in Ireland.

Asset values (livestock, buildings and machinery) are positively associated with total insurance expenditure. Both forestry area and crop area are significantly associated with farm insurance expenditure with a stronger influence on the middle and upper part of the distribution. The interaction between farm income and farmer age is positively associated with insurance expenditure pointing to the importance of farm income protection.

The research is mainly concerned with insuring against substantive risks, which are capable of threatening the asset base and continuation of the farm business. Future research can integrate questions in relation to farm safety and farmer health with research on the economic survival of the farm business.

Farmers in Ireland adopt unsubsidized farm insurance as a risk management tool. This situation is relevant to other EU member states including Belgium, Denmark, Germany and Sweden. The findings can be used to inform stakeholders and policymakers about the relative impact of different factors on insurance expenditure.

Previous research has typically focused on the linear relationship between farm/farmer characteristics and insurance demand without accounting for variability across the size distribution. This research is based on the quantile regression approach where the association between farm/farmer characteristics and farm insurance expenditure can be assessed at different points of the distribution.

In recent years, centrality measures have been extensively used to analyze real-world complex networks. Water distribution networks (WDNs), as a good example of complex networks, exhibit properties not shared by other networks. This raises concerns about the effectiveness of applying the classical centrality measures to these networks. The purpose of this paper is to generate a new centrality measure in order to stick more closely to WDNs features.

This work refines the traditional betweenness centrality by adding a hydraulic-based weighting factor in order to improve its fit with the WDNs features. Rather than an exclusive focus on the network topology, as does the betweenness centrality, the new centrality measure reflects the importance of each node by taking into account its topological location, its demand value and the demand distribution of other nodes in the network.

Comparative analysis proves that the new centrality measure yields information that cannot be captured by closeness, betweenness and eigenvector centrality and is more accurate at ranking the importance of the nodes in WDNs.

The following practical implications emerge from the centrality analysis proposed in this work. First, the maintenance strategy driven by the new centrality analysis enables practitioners to prioritize the components in the network based on the priority ranking attributed to each node. This allows for least cost decisions to be made for implementing the preventive maintenance strategies. Second, the output of the centrality analysis proposed herein assists water utilities in identifying the effects of components failure on the network performance, which in turn can support the design and deployment of an effective risk management strategy.

The new centrality measure, proposed herein, is distinct from the conventional centrality measures. In contrast to the classical centrality metrics in which the importance of components is assessed based on a pure topological viewpoint, the proposed centrality measure integrates both topological and hydraulic attributes of WDNs and therefore is more accurate at ranking the importance of the nodes.

The main aim of this paper is to provide an assessment of the intellectual impact of the work of Jaroslav Vanek in the related fields of participation and labor management (hereafter, PLM) and participation and employee ownership (hereafter, PEO).

This paper used mixed methods including bibliometric analysis.

Vanek's work, particularly the General Theory of Labor-Managed Market Economies, (Vanek, 1970) is the building block for the modern scientific study of cooperatives and for helping to establish the fields of PLM and PEO. Vanek (1970) continues to be the highest cited publication each year that investigates the pure case of a labor-managed firm. Arguably his work has played a significant role is setting the stage for the development of adjacent fields in economics such as the new institutional economics. For an economist, his work has had an unusually strong impact on work outside of economics.

No similar assessment has been undertaken before.

Do female CEOs face a compensation gap? The purpose of this paper is to examine whether gender affects the total compensation of today’s CEOs, and whether it moderates ten factors influencing their total compensation.

Taking the 54 female CEOs cited in the US 2014 Fortune’s 1000 report, a matched sample of male CEOs was selected, matched according to the crosstab of age by education and by the sizes of the companies directed by these female CEOs.

Using four years’ worth of Fortune reports, between 2013 and 2016, this matched sample indicates that female CEOs are not discriminated against in terms of total compensation. However, eight factors do show a significant effect on total compensation. Using moderation analysis, the present study reveals how gender interacts with company size, sector, membership of outside boards and nature of previous experience.

This paper addresses an important and under-researched gap, with contradictory findings in the existing literature, by compiling and testing the characteristics of male and female CEOs which are not cited in Fortune 1000 reports.

Arguably, this is therefore one of the first papers to study gender differences in total compensation among Fortune 1000 CEOs using a matched sample technique, based on a larger number of female CEOs and a larger number of years than any previous research.