Search results

The purpose of this paper is to search for the critical-scenarios of autonomous vehicles (AVs) quickly and comprehensively, which is essential for verification and validation (V&V).

The author adopted the index F1 to quantitative critical-scenarios' coverage of the search space and proposed the improved particle swarm optimization (IPSO) to enhance exploration ability for higher coverage. Compared with the particle swarm optimization (PSO), there were three improvements. In the initial phase, the Latin hypercube sampling method was introduced for a uniform distribution of particles. In the iteration phase, the neighborhood operator was adapted to explore more modals with the particles divided into groups. In the convergence phase, the convergence judgment and restart strategy were used to explore the search space by avoiding local convergence. Compared with the Monte Carlo method (MC) and PSO, experiments on the artificial function and critical-scenarios search were carried out to verify the efficiency and the application effect of the method.

Results show that IPSO can search for multimodal critical-scenarios comprehensively, with a stricter threshold and fewer samples in the experiment on critical-scenario search, the coverage of IPSO is 14% higher than PSO and 40% higher than MC.

The critical-scenarios' coverage of the search space is firstly quantified by the index F1, and the proposed method has higher search efficiency and coverage for the critical-scenarios search of AVs, which shows application potential for V&V.

As the global presence of Chinese firms grows, increasing numbers of Chinese managers are working abroad as expatriates. However, little attention has been paid to such Chinese expatriate managers and their leadership challenges in an inter-cultural context, especially across a large cultural distance. To fill the gap in the literature concerning the leadership challenges for expatriate managers in an inter-cultural context, the purpose of this paper is to elucidate the leadership styles of Chinese expatriate managers from the perspectives of three traditional Chinese philosophies (i.e. Confucianism, Taoism, and Legalism) in the inter-cultural context of the Netherlands.

The data for this qualitative study were collected via semi-structured, open-ended, narrative interviews with 30 Chinese expatriate managers in the Netherlands.

The results clearly show that the leadership style of Chinese expatriate managers is deeply rooted in the three traditional Chinese philosophies of Confucianism, Taoism, and Legalism, even in an inter-cultural context. Specifically, the study reveals two salient aspects of how Chinese expatriate managers frame and interact with a foreign cultural context from the perspectives of traditional Chinese philosophies. First, the Chinese expatriate managers reported an initial cultural shock related to frictions between the foreign cultural context and Confucianism or Taoism, but less so in the case of Legalism. Second, the Chinese expatriate managers also reported that their interactions with the Dutch culture are best described as a balance between partial conflict and partial complementarity (thus, a duality). In this sense, the leadership style of Chinese expatriate managers is influenced jointly by the three traditional Chinese philosophies and certain elements of the foreign cultural context. This is consistent with the Chinese perspective of yin-yang balancing.

This study is among the first to offer a more nuanced and highly contextualized understanding of leadership in the unique case of expatriate managers from an emerging market (e.g. China) in an advanced economy (e.g. the Netherlands). The authors call for more research to apply the unique perspective of yin-yang balancing in an inter-cultural context. The authors posit that this approach represents the most salient implication of this study. For practical implications, the authors argue that expatriate leaders should carefully manage the interplay between their deep-rooted home-country philosophies and their salient host-country culture. Reflecting on traditional philosophies in another culture can facilitate inter-cultural leadership training for Chinese expatriates.

Applying both the dynamic capability and configuration theoretical perspectives, the paper showcases the role of network configuration and dynamics of hybrid offerings in both developed and emerging markets by high-tech firms.

The current paper uses an exploratory qualitative research methodology based on in-depth case studies of three Finnish high-tech firms operating in the medical technology industry globally.

The findings from the study showed that dynamic capabilities such as sensing and customer engagement along with internal coordination and adaptation capabilities are critical to the success of hybrid market offerings. Moreover, dynamic capabilities were found to be influential in those emerging and advanced international markets where case firms were less familiar with market dynamics. Moreover, the configuration of these capabilities within functional units and coordination of marketing and R&D activities can be effective for creating hybrid offerings in international markets. Ultimately, this was found to be the case even though target market selection for hybrid offerings was influenced by the level of convergence and fragmentation of the market.

Applying the configuration theory, this is one of the first studies to specifically analyze the differences in organizational network configuration changes in relation to hybrid market offerings in both developed economies and emerging economies. The findings contribute to hybrid market offering literature by pointing out that not only internal capabilities are important for enacting hybrid offerings, but the roles of ecosystems and knowledge centers are also extremely important to develop hybrid offerings. This paper also highlights the criticality of under-studied dynamic capabilities such as market sensing and customer engagement in the context of hybrid offerings in international markets. This showcases the wider role of ecosystems in enabling technology firms to develop hybrid offerings.

Although corporate restructuring has the potential to provide performance benefits to firms, it can also bring upheaval and challenges to the restructuring firms’ employees. Further, the frequency of corporate restructuring across the business landscape shows no signs of abating. The purpose of this review paper is to identify and synthesize what is known about the selection, implementation and outcomes of the human resource management (HRM) practices that firms deploy in the context of corporate restructuring, with the additional aim of distilling fertile research areas for scholars and best-practice guidance for practitioners.

This paper is based upon a systematic review of 110 articles published in highly-ranked, peer-reviewed journals from 2003 to 2023.

This review surfaces the predominant ability-, motivation- and opportunity-enhancing HRM practices employed by restructuring firms. It further elucidates the major themes and challenges associated with the use and outcomes of these practices across firms and restructuring settings. The analysis illuminates gaps and opportunities in the literature to suggest future directions for the study of HRM practices and corporate restructuring.

This paper identifies, categorizes and integrates the extant literature on HRM practices and outcomes in corporate restructuring, which is a topic that is salient to both researchers and managers. Papers are classified using the Ability, Motivation and Opportunity framework. An inclusive definition of corporate restructuring, which includes organizational, portfolio, governance and financial restructuring, is applied across two decades of research to provide a comprehensive and holistic assessment.

Digital servitization concerns how manufacturers utilize digital technologies to enhance their provision of services. Although digital servitization requires that manufacturers possess new capabilities, in contrast to strategic (or dynamic) capabilities, little is known about how they develop the required operational capabilities. The paper investigates the mechanisms for developing operational capabilities in digital servitization.

This paper presents an exploratory study based on 15 large manufacturers operating in Europe engaged in digital servitization.

Three operational capability development mechanisms are set out that manufacturers use to facilitate digital servitization: learning (developing capabilities in-house), building (bringing the requisite capabilities into the manufacturer), and acquiring (utilizing the capabilities of other actors). These mechanisms emphasize exploitation and exploration efforts within manufacturers and in collaborations with upstream and downstream partners. The findings demonstrate the need to combine these mechanisms for digital servitization according to combinations that match each manufacturer’s traditional servitization phase: (1) initial phase - building and acquiring, (2) middle phase - learning, building and acquiring, and (3) advanced phase - learning and building.

This study reveals three operational capability development mechanisms, highlighting the parallel use of these mechanisms for digital servitization. It provides a holistic understanding of operational capability development mechanisms used by manufacturers by combining three theoretical perspectives (organizational learning, absorptive capacity, and network perspectives). The paper demonstrates that digital servitization requires the significant application of building and acquiring mechanisms to develop the requisite operational capabilities.

This study aims to explore how manufacturing firms master customer lock-in through value creation by servitization innovation strategies from the perspective of asset specificity.

A multiple case study with triangulation fashion is adopted to identify servitization innovation strategies. Several manufacturing firms were investigated, which are distributed in different positions of the value chain. Content analysis and abductive approaches are adopted to analyze the data. Moreover, an in-depth interview and participatory observation were conducted to refine the analysis results.

This study identified four different focusing points of servitization operations. Based on these, the paper further induces an innovative servitization strategy matrix of customer lock-in, concerning communion, intellectual, existential and insubstantial strategies. Furthermore, a conceptual model of customer lock-in by servitization innovation from the perspective of asset specificity is elaborated. It is suggested that companies can use tangible or intangible resources by sharing or storing operations to create servitization value.

This study theoretically proposes a conceptual model to extend servitization innovation as an intangible asset and adopt the new perspective of asset specificity to illustrate the value creation in servitization to generate customer lock-in.

This study aims to explore how human resource (HR) practitioners conceive of their practice, reveal challenges they grapple with in daily work and generate a conceptual framework of HR praxis.

The paper is based on interviews with HR practitioners in Sweden and a review of articles that examine aspects of HR practitioners' work.

The HR practitioners' work is fragmented and reactive, filled with meetings and affords few opportunities to work undisturbed. Operational tasks are prioritised over strategic work, and their work sometimes involves tasks that are not HR's responsibility. The nature of HR practitioners' daily work mimics the work of their main “customer”, i.e. managers within the organisations.

The HR practitioners were working mainly in the service of managers, which suggests that they have an internal focus. Consistent with current, prescriptive HR discourse, HR practitioners should adopt a multi-stakeholder perspective of human resource management (HRM) and a more external focus that is necessary to contribute to wider, organisational effectiveness. The findings could enrich what is taught in higher education by providing students with an account of the reality of HR practitioners' daily work.

The study provides a situated account of the daily work of HR practitioners, which is largely absent from the literature.