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We initiated a conversation between two prominent scholars in the field of employee mobility who come from different disciplinary backgrounds: Rajshree Agarwal (from the human capital research tradition) and Matthew Bidwell (from the human resource management research tradition). Their cumulative work leads to vastly different conclusions. In this chapter we had an opportunity to explore their differences and share the roots of their motivations, interests, and research philosophies. The discussion provides diverging, yet insightful, directions for future research.

The past few decades have witnessed a phenomenal progress in our understanding of employee mobility as a critical driver and consequence of various outcomes for individuals, organizations, industries, and economies. In the process, researchers have tackled several important issues in conducting empirical research on employee mobility. This chapter provides a critical discussion of the extant literature focusing on five broad areas: identification of mobility, timing of mobility, outcomes of mobility and their operationalization, model identification, and other related issues. In doing so, this article identifies some of the empirical choices and methodologies adopted in prior mobility studies, evaluates those practices, and suggests areas of improvements for the practice. It is hoped that future studies will benefit from this chapter's insight by building on the best practices from the literature while continuously and successfully tackling the issues that have been challenging the researchers on this increasingly important topic of scholarly inquiry.

Presents a review on implementing finite element methods on supercomputers, workstations and PCs and gives main trends in hardware and software developments. An appendix included at the end of the paper presents a bibliography on the subjects retrospectively to 1985 and approximately 1,100 references are listed.

In this article, the authors consider the following nonlinear singular boundary value problem (SBVP) known as Lane–Emden equations, −u″(t)-(α/t) u′(t) = g(t, u), 0 < t < 1 where α ≥ 1 subject to two-point and three-point boundary conditions. The authors propose to develop a novel method to solve the class of Lane–Emden equations.

The authors improve the modified variation iteration method (VIM) proposed in [JAAC, 9(4) 1242–1260 (2019)], which greatly accelerates the convergence and reduces the computational task.

The findings revealed that either exact or highly accurate approximate solutions of Lane–Emden equations can be computed with the proposed method.

Novel modification is made in the VIM that provides either exact or highly accurate approximate solutions of Lane-Emden equations, which does not exist in the literature.

The purpose of this paper is to demonstrate the development of key supply chain capabilities in the Indian public sector-run liquefied petroleum gas (LPG) supply chain. This case study has relevance to emerging markets grappling with problems caused by monopolies and subsidies. Furthermore, this case study not only aims to improve operations of the LPG supply chain, but also re-designs its supply network to meet customers’ expectations. It illustrates value creation through growth in non-domestic sales, a reduction in consumption of subsidized LPG as a consequence of better understanding of customer needs and customer diversity, process re-engineering and deployment of ICT systems, and change management and capability building across various LPG stakeholders.

An interpretive research methodology is applied, using an illustrative single case study of the Indian public sector-run LPG supply chain. The research methodology is iterative and exploratory in nature, consisting of a back and forth process between extant literature and the field, as well as in-depth discussions/interviews with senior management, distributors, and consumers.

Key supply chain capabilities of an integrated and seamless ICT system, detection and blocking of duplicate/ghost connections, the capping of entitlements, and coordination and collaboration across various stakeholders result in value creation for all stakeholders. When such collaboration across stakeholders’ spans both vertically and horizontally through the supply chain, change management and capability building drive value creation through policy interventions and initiatives.

This study provides an illustrative example of meeting customers’ expectations, increasing consumer convenience, and improving service levels, amidst the complex subsidy challenges in LPG distribution in India. The economic and environmental benefits, as well as increased customer satisfaction, from policy interventions regarding value creation in supply chains, have implications for similar public sector-run schemes.

As a result of the various policy changes, the LPG subsidy was restricted to legitimate customers, reducing the fiscal burden on the Indian Government. Furthermore, seamless ICT-introduced efficiencies for government, distributers, and customers were attained.

This research articulates the capture, creation, and appropriation of value through the deployment of new supply chain initiatives in a large, complex environment, in particular the public sector-run LPG supply chain.

In this paper, we study a Cauchy-type problem for Hilfer fractional integrodifferential equations with boundary conditions. The existence of solutions for the given problem is proved by applying measure of noncompactness technique in an abstract weighted space. Moreover, we use generalized Gronwall inequality with singularity to establish continuous dependence and uniqueness of ϵ-approximate solutions.

Whilst capabilities in exploiting existing assets and simultaneously exploring new opportunities have proven essential in today's organisations, an understanding of how these so-called ambidextrous capabilities are deployed remains elusive. Thus, the authors aim to investigate the role of better management practices (BMP), as organisational routines, in deploying ambidextrous capabilities in practice.

High-variety, low-volume (HVLV) manufacturers are adopted as exemplar ambidextrous organisations. A conceptual model was developed where BMP, including human resource management (HRM) and production planning and control (PPC), are considered as mediators in the relationship between ambidextrous capabilities and organisational performance outcomes. Partial least squares structural equation modelling was adopted to analyse the results of a survey undertaken by Australian HVLV manufacturers.

The results suggest that merely holding ambidextrous capabilities is not enough – demonstrating a fully mediating role of BMP between ambidextrous capabilities and HVLV manufacturer performance outcomes. However, the individual effects of PPC and HRM prove varied in their unique impact on HVLV manufacturer performance.

This study also provides a rare account of how HVLV manufacturers can leverage their inherently ambidextrous design towards greater organisational performance and highlights critical considerations in the selection of organisational capabilities.

By exemplifying the explanatory power of BMP in ambidextrous capability deployment, this study moves beyond the more prevalent stance on the links between BMP and ambidextrous capabilities as that of capability building through management practices, to one concerning the deployment of the capability itself.

The purpose of this study is to synthesize the literature on the topic of strategic renewal by identifying the key dimensions of extant research and the connections between fragmented research domains.

This study applies systematic literature review to identify the level of consistency and generalizability of research findings across existing studies in a comprehensive manner.

This study identifies six main themes of strategic renewal in the extant literature: (1) antecedents, (2) initiation, (3) logic, (4) structure, (5) process and (6) outcomes of strategic renewal.

By integrating the current streams of research, the review offers a conceptual model of strategic renewal that maps the current state of the research and provide insights into key themes for the future research.

This study, identifies connections between fragmented research domain and offers a conceptual framework of strategic renewal.

This chapter focuses on the Trump administration's health policies, with an emphasis on its efforts to repeal the Affordable Care Act and its response to the COVID-19 pandemic. It assesses those policies both in the context of the administration's broader goals and motivations, and in the context of systemic deficits and deficiencies in American health policy. I argue that failures of health policy and health security in the face of the pandemic reflect those longstanding weaknesses, much more so than the administration's actions (or inaction).

The purpose of this paper is to develop a new method based on operational matrices of two-dimensional delta functions for solving two-dimensional nonlinear quadratic integral equations (2D-QIEs) of fractional order, numerically.

For this aim, two-dimensional delta functions are introduced, and their properties are expressed. Then, the fractional operational matrix of integration based on two-dimensional delta functions is calculated for the first time.

By applying the operational matrices, the main problem would be transformed into a nonlinear system of algebraic equations which can be solved by using Newton's iterative method. Also, a few results related to error estimate and convergence analysis of the proposed method are investigated.

Two numerical examples are presented to show the validity and applicability of the suggested approach. All of the numerical calculation is performed on a personal computer by running some codes written in MATLAB software.