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The construction of digital supply chains to integrate internal and external resources is becoming an important path for manufacturing enterprises to gain competitiveness. However, at present, research on the internal mechanisms of digital supply chain capabilities (DSCC) and enterprise sustainable competitive performance (ESCP) has not been sufficiently studied. Based on contextual ambidexterity theory, this study investigates whether DSCC could enable the realization of supply chain ambidexterity and further explains the mediating role of supply chain ambidexterity on DSCC and ESCP, and the boundary conditions of supply chain governance on supply chain ambidexterity and ESCP.

With a survey data set of 232 Chinese manufacturing enterprises from different industries, the study empirically tests a moderated mediating model and conducts hierarchical linear modeling and bootstrap to test the study's hypotheses.

The results demonstrate that: (1) DSCC positively enhance ESCP; (2) supply chain ambidexterity, which can be regarded as a synergic ability of supply chain alignment and adaptability, partially mediates the positive relationship between DSCC and ESCP; and (3) supply chain governance such as incentive governance positively moderates the association between supply chain ambidexterity and ESCP, but there is no evidence that relational governance moderates their relationship.

This paper proposes a new interpretive perspective to understand digital supply chains. More importantly, it reveals the importance of DSCC in contributing toward supply chain ambidexterity and ESCP, and demonstrates the differential regulating action of incentive and relational governance on the association between supply chain ambidexterity and ESCP, with implications for both academics and practitioners.

As part of the mobility of global talent, returnee entrepreneurs from emerging markets with advance technology are particularly challenged by the increasing geopolitical tension. Returnee entrepreneurs have a stronger reliance on the political relationship when establishing successful business at the home countries. Yet this connection with home-country political actors can negatively affect their technology competence obtained from the host countries during geopolitical uncertainty and turbulence. We empirically investigate the challenges that technology-advanced returnee entrepreneurs encountered in the home market from the changes occurred while they were away, as well as the needs to obtain critical resource and gain market entry for adapting the advance technology possessed from aboard. Our aim, nevertheless, is to expand the discussion of the returnee entrepreneurs in the context of current world where unpredictable geopolitical tensions can jeopardize the success of their business. Our study contributes a nuanced understanding of the key factor that driving business success may turn to a trap that constrains returnee entrepreneurship, and accordingly proposes a future research agenda for returnee entrepreneurship and international human mobility in general.

It is well known that entrepreneurs possess human, political and social capital that allow them to be successful. While we know that each of these “capitals” possess value, we know much less about how they interact – for example, are they substitutes or complements? – and whether where the capital was acquired matters. The latter point is particularly Germaine to the issue of global entrepreneurship and the importance of returnee entrepreneurs for economic development. We provide an overview of this research to date and call for an agenda that concentrates more on the total value a portfolio of these capitals generates and on how that capital is acquired both at home and overseas.

The purpose of this paper is to investigate the phenomenon of returnee entrepreneurs, their venturing efforts and the impact of the institutional environment they operate in, and thereby to propose a conceptual model depicting how returnee entrepreneurs create and operate new ventures and interact with the institutional environment.

This study followed a multiple case study approach based on data collected from in-depth inquiries into 11 returnee entrepreneurs and their ventures in China which was analysed inductively.

Analysis of case study data resulted in a conceptual model of returnee entrepreneurs illustrating micro-level characteristics of the phenomenon and the interplay with the institutional environment of an emerging economy. Insights from the case study are discussed in terms of implications for entrepreneurial motivations, human and social capital, estrangement from the home country, internationalisation behaviour and objectives of returnee-owned ventures.

Previous research on the phenomenon of returnee entrepreneurs is highly fragmented and has largely focussed on specific and isolated outcomes. This study offers a holistic inquiry contributing to a better understanding of the phenomenon as a whole and presenting key properties of the phenomenon.

The purpose of this paper is to reveal some basic characteristics in social and economic process, and lay the analytic foundation for advance‐retreat course (ARC).

The paper presents the analytic model of stochastic ARC (SARC), which is based on the partial distribution and partial process (belonging to the probability theory and stochastic process), and describes some important characteristics of social and economic process in a quantitative method.

The successful socio‐economic process, including many biological process, are usually divided into three basic stages: the weak growth, the quick development and the swift decline. In general, rapid growth brings with it the weak persistence, and slow growth brings with it the strong persistence. The socio‐economic fluctuations are mainly caused by the excessive environmental pressures. The duration of the socio‐economic growth is inverse with the environmental pressure.

All the basic variables and parameters in an ARC model should be no less than zero.

Based on US GDP (chained) price index data (1940‐2005), American economic process in recent 70 years is analyzed, and the analysis indicates, American economic motivity is clearly insufficient after 2008, and the present economic recovery will be very arduous and prolonged.

The environmental pressures will become the main problem for future global socio‐economic development.

SARC model in this paper presents a special way to analyze the social development and economic growth, and is helpful to related academic research and socio‐economic decision making.

Purpose – Emerging work on returnee entrepreneurs has done little to examine how these individuals coordinate the resources they need to exploit their opportunities. Existing research has recognized the role of context, but this has been quite limited. The chapter provides a novel analytical framework that integrates a resource orchestration perspective with recognition of the heterogeneity of context.

Design/Methodology – The authors build upon returnee entrepreneurship, strategic entrepreneurship theory, and theories relating to context and spillovers to distinguish the implications of temporal, institutional, social, and spatial dimensions of context for resource selection and coordination.

Findings – The authors identify a range of research themes relating to each context. The authors also discuss methodological issues relating to both qualitative and quantitative research.

Originality/Value – The intention is to spur further entrepreneurship, strategy, and international business research.

In this work, an SFEM is proposed for solving acoustic problems by redistributing the entries in the mass matrix to “tune” the balance between “stiffness” and “mass” of discrete equation systems, aiming to minimize the dispersion error. The paper aims to discuss this issue.

This is done by simply shifting the four integration points’ locations when computing the entries of the mass matrix in the scheme of SFEM, while ensuring the mass conservation. The proposed method is devised for bilinear quadratic elements.

The balance between “stiffness” and “mass” of discrete equation systems is critically important in simulating wave propagation problems such as acoustics. A formula is also derived for possibly the best mass redistribution in terms of minimizing dispersion error reduction. Both theoretical and numerical examples demonstrate that the present method possesses distinct advantages compared with the conventional SFEM using the same quadrilateral mesh.

After introducing the mass-redistribution technique, the magnitude of the leading relative dispersion error (the quadratic term) of MR-SFEM is bounded by (5/8), which is much smaller than that of original SFEM models with traditional mass matrix (13/4) and consistence mass matrix (2). Owing to properly turning the balancing between stiffness and mass, the MR-SFEM achieves higher accuracy and much better natural eigenfrequencies prediction than the original SFEM does.

The purpose of this paper is to extend the natural neighbour radial point interpolation method (NNRPIM) to the dynamic analysis (free vibrations and forced vibrations) of two‐dimensional, three‐dimensional and bending plate problems.

The NNRPIM shape‐function construction is briefly presented, as are the dynamic equations and the mode superposition method is used in the forced vibration analysis. Several benchmark examples of two‐dimensional and plate bending problems are solved and compared with the three‐dimensional NNRPIM formulation. The obtained results are compared with the available exact solutions and the finite element method (FEM) solutions.

The developed NNRPIM approach is a good alternative to the FEM for the solution of dynamic problems, once the obtained results with the EFGM shows a high similarity with the obtained FEM results and for the majority of the studied examples the NNRPIM results are more close to the exact solution results.

Comparing the FEM and the NNRPIM, the computational cost of the NNRPIM is higher.

The paper demonstrates extension of the NNRPIM to the dynamic analysis of two‐dimensional, three‐dimensional and bending plate problems. The elimination of the shear‐locking phenomenon in the NNRPIM plate bending formulation. The various solved examples prove a high convergence rate and accuracy of the NNRPIM.