Bo Jansen, Eugeni L. Doubrovski and Jouke C. Verlinden
This paper investigates how designers exploit the full potential of additive manufacturing (AM). AM yields a broad range of advantageous properties including the possibility to…
Abstract
Purpose
This paper investigates how designers exploit the full potential of additive manufacturing (AM). AM yields a broad range of advantageous properties including the possibility to fabricate mechanical multi-body structures.
Design/methodology/approach
This case study explores the possibilities and limitations in designing mechanical multi-body structures for AM, focused on the development of a selective laser sintering (SLS) version of Theo Jansen’s “Strandbeest” walking mechanism, dubbed Animaris Geneticus Parvus (AGP). We discuss the design process and considerations involved and attempt to distill design guidelines.
Findings
Novel structural solutions were developed to enable SLS fabrication of the AGP, specifically cross-shaped pivot pins, increased clearance between bodies, spacing studs, restricting axial play with pins, partial disassemblies and increased clearance around extremities. The result is a functioning walking mechanism of 74 components can be fabricated at once without human intervention.
Research limitations/implications
This article represents a case study; although it does mention adapted design rules for SLS, its greatest contribution is the holistic approach – to integrate a number of engineering challenges in one prototypical manifestation.
Practical implications
Part consolidation by AM could bring great benefits in future product design applications. The findings show that complex multi-body mechanical structures with more than 70 elements are feasible by AM without assembly. This presents new business opportunities for AM service bureaus and novel product opportunities for designers.
Originality/value
As a case study, this article provides inspiration of the mechanical complexity beyond regular products – from original idea to end result. For researchers, key contribution is the approach in obtaining design optimization strategies which provides engineering designers with a new language to consider SLS.
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Steven H. Appelbaum, Ivan Ulises Soltero and Keith Neville
While research on outcome‐based control systems (and rewards) have been shown to lead to unethical behaviour, the same cannot be said when the research focuses on specific…
Abstract
While research on outcome‐based control systems (and rewards) have been shown to lead to unethical behaviour, the same cannot be said when the research focuses on specific outcome‐based control systems. Both the positive and negative research focused on the effects of moderators on the outcome‐based control system and unethical behaviour link. The relationship was dependent on ethical climate, personality traits, and internal communications. While research yielded a slightly positive result, it was shown that ethical climate was likely a stronger contributor to ethical behaviour. The influence of client fee expectations, the influence of an audit program and unethical auditor behaviour was examined. Further research was necessary to see how people of different ages responded in terms of ethics. While the empirical research did not provide a complete positive link between outcome‐based control systems and unethical behaviour, it did show that the relationship could exist and was dependent often upon other factors, such as the ethical environment of the organisation. The purpose of this article was not to show that outcome‐based control systems are always going to drive employees to behave unethically, but that these systems can lead to unethical behaviour.
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Elodie Jouny-Rivier, Javier Reynoso and Bo Edvardsson
This paper aims to identify and analyze factors that determine firms’ commitment to co-create new services with business customers.
Abstract
Purpose
This paper aims to identify and analyze factors that determine firms’ commitment to co-create new services with business customers.
Design/methodology/approach
A quantitative study based on a scenario method, involving an online survey of French service companies, reveals the determinants of commitment to service co-creation.
Findings
Customer benefits and organizational sacrifices, as well as firm-related factors (specialization, partners’ involvement and innovativeness) correlate with firms’ commitment to co-create new services. The proposed, empirically grounded model details factors that determine firms’ commitment to co-create new services with business customers, including innovative culture as a key determinant.
Practical implications
The identified factors that affect firms’ commitment to co-create services can guide managers’ efforts to improve customer relationships and thus their service innovation processes.
Originality/value
This study identifies and analyzes characteristics of committed firms, as well as the benefits and sacrifices they face in co-creating new services, in a novel way. Thus, it helps define the fit between a service offering and business customers’ participation in new service development contexts.
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Muhammad Kazim Nur Sohad, Giuseppe Celi and Edgardo Sica
This article explores the migration intentions (MIs) embedded in population movements from rural to urban areas in Bangladesh. In this country, urban-centric development policies…
Abstract
Purpose
This article explores the migration intentions (MIs) embedded in population movements from rural to urban areas in Bangladesh. In this country, urban-centric development policies have made cities epicentres of commerce and industrialisation, offering significant employment and livelihood opportunities. This rapid transformation has generated several socio-psychological factors that are influencing the willingness of rural populations to migrate to cities for better jobs, lifestyles and services.
Design/methodology/approach
The present study adopted the theory of planned behaviour (TPB) as a conceptual model to assess the behavioural and psychological factors underlying MIs.
Findings
The results of the structural equation modelling (SEM) indicate that MIs are mainly influenced by subjective norms (SN) and, to a lesser extent, attitudes towards migration (ATM) and perceived behavioural control (PBC).
Originality/value
The analysis drew on an original dataset built through interviews with migrants from rural areas employed in the ready-made garment (RMG) industry in four selective areas of the Metropolitan City of Chittagong.
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Chang Lu, Bo Yu, Jing Zhang and Dan Xu
The purpose of this study is to investigate the relationships between two types of open innovation (OI) strategies (OI breadth and depth) and innovation performance of small- and…
Abstract
Purpose
The purpose of this study is to investigate the relationships between two types of open innovation (OI) strategies (OI breadth and depth) and innovation performance of small- and medium-sized enterprises (SMEs) in China. The study examines how firms’ absorptive capacity and government institutional support affect these relationships.
Design/methodology/approach
Survey data from 236 manufacturing SMEs in China were used to test the proposed model using hierarchical regression analysis.
Findings
The results show that both OI breadth and depth are positively related to innovation performance of SMEs. Moreover, this study finds that realized absorptive capacity serves as a mediator in the relationships between OI breadth and depth and innovation performance. The potential absorptive capacity and government institutional support moderate the relationship between OI breadth and innovation performance.
Originality/value
The effectiveness of OI strategies is significantly different among SMEs. One possible explanation is that SMEs adopt different types of OI strategies. Another is that a firm’s absorptive capacity and government institutional support may influence the effectiveness of OI. This study integrates these two possible reasons by investigating the effect of the interplay between different OI strategies, absorptive capacity and government institutional support on SMEs’ innovation performance. This study enriches the research on the relationships between OI strategies and innovation performance of SMEs in the Chinese context.
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Lijun (Gillian) Lei, Yutao Li and Yan Luo
The emergence of social media as a corporate disclosure channel has caused significant changes in the production and dissemination of corporate information. This review identifies…
Abstract
The emergence of social media as a corporate disclosure channel has caused significant changes in the production and dissemination of corporate information. This review identifies important themes in recent research on the impact of social media on the corporate information environment and provides suggestions for further explorations of this new but fast-growing area of research. Specifically, we first review the evolution of Internet-based corporate disclosure and related regulations, and then focus on three recent streams of research: 1) companies’ use of social media; 2) information produced by non-corporate users and its impact on capital markets; and 3) the credibility of corporate information on social media platforms.
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There are very few individuals who have studied the question of weights and measures who do not most strongly favour the decimal system. The disadvantages of the weights and…
Abstract
There are very few individuals who have studied the question of weights and measures who do not most strongly favour the decimal system. The disadvantages of the weights and measures at present in use in the United Kingdom are indeed manifold. At the very commencement of life the schoolboy is expected to commit to memory the conglomerate mass of facts and figures which he usually refers to as “Tables,” and in this way the greater part of twelve months is absorbed. And when he has so learned them, what is the result? Immediately he leaves school he forgets the whole of them, unless he happens to enter a business‐house in which some of them are still in use; and it ought to be plain that the case would be very different were all our weights and measures divided or multiplied decimally. Instead of wasting twelve months, the pupil would almost be taught to understand the decimal system in two or three lessons, and so simple is the explanation that he would never be likely to forget it. There is perhaps no more interesting, ingenious and useful example of the decimal system than that in use in France. There the standard of length is the metre, the standard of capacity the cubic decimetre or the litre, while one cubic centimetre of distilled water weighs exactly one gramme, the standard of weight. Thus the measures of length, capacity and weight are most closely and usefully related. In the present English system there is absolutely no relationship between these weights and measures. Frequently a weight or measure bearing the same name has a different value for different bodies. Take, for instance, the stone; for dead meat its value is 8 pounds, for live meat 14 pounds; and other instances will occur to anyone who happens to remember his “Tables.” How much simpler for the business man to reckon in multiples of ten for everything than in the present confusing jumble. Mental arithmetic in matters of buying and selling would become much easier, undoubtedly more accurate, and the possibility of petty fraud be far more remote, because even the most dense could rapidly calculate by using the decimal system.
I-Chin Wu, Pertti Vakkari and Bo-Xian Huang
Recent studies on search-as-learning (SAL) have recognized the significance of identifying users' learning needs as they evolve for acquiring knowledge during the search process…
Abstract
Purpose
Recent studies on search-as-learning (SAL) have recognized the significance of identifying users' learning needs as they evolve for acquiring knowledge during the search process. In this study, the authors clarify the extent to which search behaviors reflect the learning outcome and foster the users' knowledge of Chinese art.
Design/methodology/approach
The authors conducted an exploratory-sequential mixed-methods approach using simulated work task situations to collect empirical data. The authors used two types of simulated learning tasks for topics related to painting and antique knowledge. A lot of 25 users participated in this evaluation of digital archives (DAs) at the National Palace Museum (NPM) in Taiwan. For each set of topics, a close-ended task related to lower-level learning goals and an open-ended task related to higher-level learning goals.
Findings
The learning criteria reflect changes in the users' knowledge structure, revealing the SAL process. Furthermore, users achieved better task performance on the higher-level creative-learning task, which suggests that they met more learning criteria, exhibited a greater variety of search patterns when exploring the topics via interaction with various sources. Finally, there is a close relationship between creative-learning tasks, prior knowledge, keyword search actions and learning outcomes.
Originality/value
The authors discuss implications with respect to the design of DAs in practice and contributions to the body of SAL knowledge in DAs of online museums. For future reference, the authors provide implications for the development of learning measures from the perspective of user search behavior with associated learning outcomes in the context of DAs.
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Bo Song and Zhonghua Zhao
How do institutional pressures influence the cluster firm’s innovation? Institutional pressure consists of regulative, normative and cognitive pressures; most scholars have only…
Abstract
Purpose
How do institutional pressures influence the cluster firm’s innovation? Institutional pressure consists of regulative, normative and cognitive pressures; most scholars have only focused on the influence of regulative pressure as institutional environment on innovation. In addition, the nature of strategic cognition, as the mediator act on innovation strategy, remains underexplored in the literature. Based on institution theory and ambidextrous innovation theory, this study aims to propose a framework to examine the mechanism of institutional pressures acting on ambidextrous innovation through the moderated mediating role of strategic cognition in clusters.
Design/methodology/approach
Using survey data collected from 422 sampled firms in China, regression models were used to test hypotheses from the mediating role of strategic cognition between institutional pressures and cluster firm’s ambidextrous innovation.
Findings
The results showed that regulative, cognitive pressures and, especially, normative pressures have significant positive effects on cluster firms’ ambidextrous innovation. Strategic cognition presented by prospector and analyzer mediates the relationship between institutional pressure and ambidextrous innovation except defender; dynamic environment positively moderates the mediating effects of prospector cognition on explorative innovation, and negatively moderates the mediating effects of analyzer cognition on exploitative innovation.
Originality/value
The findings of this study have some implications that strategic cognition played a partially meditating role between the institutional pressure and ambidextrous innovation. Government should construct a dynamic innovation policy system according to the resource endowment in different regions; furthermore, classification support system to cluster firms with different strategic cognition should be built.
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Chen Han and Bo Bernhard Nielsen
This study analyzes emerging market (EM) firms’ entrepreneurial transformation process at both the cognitive and behavioral levels to facilitate successful international…
Abstract
This study analyzes emerging market (EM) firms’ entrepreneurial transformation process at both the cognitive and behavioral levels to facilitate successful international venturing. Specifically, the relationships among entrepreneurial orientation (EO), strategic renewal, and international venturing, the mediating role of strategic renewal, and the contingent roles of technological dynamism and competitiveness are examined. Cross-sectional survey data collected from 137 paired EM firms in China confirm our hypotheses. Results show that strategic renewal positively mediates the link from EO in the form of proactiveness, risk-taking, and innovativeness, to international venturing. Moreover, technological dynamism elevates the mediation effect of strategic renewal, whereas technological competitiveness diminishes the facilitating role of strategic renewal.