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Article
Publication date: 24 January 2020

Ruqin Ren, Bei Yan and Lian Jian

The purpose of this paper is to examine how communication practices influence individuals’ team assembly and performance in open innovation contests.

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Abstract

Purpose

The purpose of this paper is to examine how communication practices influence individuals’ team assembly and performance in open innovation contests.

Design/methodology/approach

This study analyzed behavioral trace data of 4,651 teams and 19,317 participants from a leading open innovation platform, Kaggle. The analyses applied weighted least squares regression and weighted mediation analysis.

Findings

Sharing online profiles positively relates to a person’s performance and likelihood of becoming a leader in open innovation teams. Team assembly effectiveness (one’s ability to team up with high-performing teammates) mediates the relationship between online profile sharing and performance. Moreover, sharing personal websites has a stronger positive effect on performance and likelihood of becoming a team leader, compared to sharing links to professional social networking sites (e.g. LinkedIn).

Research limitations/implications

As team collaboration becomes increasingly common in open innovation, participants’ sharing of their online profiles becomes an important variable predicting their success. This study extends prior research on virtual team collaboration by highlighting the role of communication practices that occur in the team pre-assembly stage, as an antecedent of team assembly. It also addresses a long-standing debate about the credibility of information online by showing that a narrative-based online profile format (e.g. a personal website) can be more powerful than a standardized format (e.g. LinkedIn).

Practical implications

Open innovation organizers should encourage online profile sharing among participants to facilitate effective team assembly in order to improve innovation outcomes.

Originality/value

The current study highlights the importance of team assembly in open innovation, especially the role of sharing online profiles in this process. It connects two areas of research that are previously distant, one on team assembly and one on online profile sharing. It also adds new empirical evidence to the discussion about online information credibility.

Details

Internet Research, vol. 30 no. 3
Type: Research Article
ISSN: 1066-2243

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Article
Publication date: 1 June 2010

Wei Xie and Maximilian von Zedtwitz

Through examining the development of the video compact disc player industry in China, this article aims to explore the main characteristics of world‐first innovation and identify…

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Abstract

Purpose

Through examining the development of the video compact disc player industry in China, this article aims to explore the main characteristics of world‐first innovation and identify four success factors for innovation followers to launch world‐first products in catching‐up countries.

Design/methodology/approach

This article takes the form of a case study

Findings

The main characteristics of world‐first innovation in catching‐up countries include: from the demand side, innovation is mainly pulled by the local market, rather than technology‐push; from the supply side, innovation cannot isolate itself from the rest of the world – suppliers of key technologies in advanced countries play an important role; inter‐firm alliances are an increasingly important way to generate world‐first innovation; and downstream integration capabilities are required for followers to mix pieces of technologies together at competitive pricing. The success of followers from catching‐up countries to launch world‐first products hinges on the four critical factors: strengths of complementary assets; figuring out ways to meet local market demand without relying on large R&D spending; emphasizing untapped innovation opportunities by multinationals; and positioning themselves on the proper points of the globally coordinated network for innovation.

Originality/value

This article identifies the main characteristics of world‐first innovation and points out four success factors for innovation followers to launch world‐first products, which could be significant to managers in catching‐up countries. Findings of this paper are more relevant to large catching‐up countries such as India, Brazil, Mexico and Indonesia where a large domestic market could serve as important launch markets for the world‐first innovation.

Details

Journal of Technology Management in China, vol. 5 no. 2
Type: Research Article
ISSN: 1746-8779

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Book part
Publication date: 18 December 2020

Kevin Kai-wen Chiu

This chapter offers a case study of the distinctive political activism in Taiwanese metal by analysing the intertextuality of Just Not Meant to Be (還君明珠) (2015) by Crescent Lament…

Abstract

This chapter offers a case study of the distinctive political activism in Taiwanese metal by analysing the intertextuality of Just Not Meant to Be (還君明珠) (2015) by Crescent Lament (恆月三途). From the perspective of a cultural insider, the author examine the socio-cultural dynamics underlying this activism and explain how Taiwanese metal attempts to tackle the troubled past of Taiwan. The author brings attention to Just Not Meant to Be's commentary about the activism it takes part in, and reflect on problematics inherent to political activism in Taiwanese metal. Finally, the author explicates the problematics in the context of metal subculture in general. Pivotal throughout this chapter are the questions: Why does Taiwanese metal replicate forms of domination it seeks to counter? What can metal subculture in general learn from Taiwanese metal and its political activism?

Details

Multilingual Metal Music: Sociocultural, Linguistic and Literary Perspectives on Heavy Metal Lyrics
Type: Book
ISBN: 978-1-83909-948-9

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Article
Publication date: 11 October 2019

Zongda Wu, Jian Xie, Xinze Lian and Jun Pan

The security of archival privacy data in the cloud has become the main obstacle to the application of cloud computing in archives management. To this end, aiming at XML archives…

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Abstract

Purpose

The security of archival privacy data in the cloud has become the main obstacle to the application of cloud computing in archives management. To this end, aiming at XML archives, this paper aims to present a privacy protection approach that can ensure the security of privacy data in the untrusted cloud, without compromising the system availability.

Design/methodology/approach

The basic idea of the approach is as follows. First, the privacy data before being submitted to the cloud should be strictly encrypted on a trusted client to ensure the security. Then, to query the encrypted data efficiently, the approach constructs some key feature data for the encrypted data, so that each XML query defined on the privacy data can be executed correctly in the cloud.

Findings

Finally, both theoretical analysis and experimental evaluation demonstrate the overall performance of the approach in terms of security, efficiency and accuracy.

Originality/value

This paper presents a valuable study attempting to protect privacy for the management of XML archives in a cloud environment, so it has a positive significance to promote the application of cloud computing in a digital archive system.

Details

The Electronic Library, vol. 37 no. 6
Type: Research Article
ISSN: 0264-0473

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Article
Publication date: 20 November 2017

Hong Anh Vu, Viet Hung Cu, Lian Xing Min and Jian Qiong Wang

As in other developing countries, increased highway development in Vietnam provides enormous opportunities for international construction companies (ICCs). However, a prolonged…

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Abstract

Purpose

As in other developing countries, increased highway development in Vietnam provides enormous opportunities for international construction companies (ICCs). However, a prolonged schedule delay (SD) can have an extremely detrimental impact on a project’s efficiency, cost and investment reputation. The purpose of this paper is to identify potential SD risk factors in international highway projects (IHPs) in Vietnam, and to explore the effects of and influences on such factors. A specific risk management framework is proposed as a useful tool for ICCs.

Design/methodology/approach

A system of SD risk indicators is presented for IHPs in Vietnam through a questionnaire survey. The system comprises 50 indicators that are grouped into 12 main factors. A structural equation model (SEM) is then used to assess the influences and mechanisms of these factors. Based on the obtained results, corresponding suggestions for preventing SD risks are presented and discussed.

Findings

First, among the 12 aforementioned major factors, the authors identify eight facors that have significant effects on IHP SDs. Second, the SEM analysis reveals that policy flaws and the fiscal ability of the owner play the most important roles, on account of their direct and indirect influences on SDs.

Originality/value

Considering stakeholders and external environmental effects, a system of indicators is introduced to explore SD risks to IHPs. In particular, an SEM is used to assess the effects of potential SD factors and characterize their interacting influences. This study could help ICCs to avoid or mitigate project delays and cost overruns in Vietnam, and also provide valuable lessons for other developing countries.

Details

Engineering, Construction and Architectural Management, vol. 24 no. 6
Type: Research Article
ISSN: 0969-9988

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Article
Publication date: 3 April 2017

Lian-jiang Wei, Jian-kun Hu, Xin-rong Luo and Wei Liang

The purpose of this paper is to devise novel methods for effectively reducing China’s coal mining accidents via analysis of the relation between coal mine safety production and…

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Abstract

Purpose

The purpose of this paper is to devise novel methods for effectively reducing China’s coal mining accidents via analysis of the relation between coal mine safety production and social factors.

Design/methodology/approach

The variations and characteristics of the safety production for coal mines in China from 1949 to 2013 are studied via induction and statistical analysis of data from the perspective of mortality rate per million tons, raw coal output and death tolls. It is analyzed that the relationship between coal mine safety production level and social economic, safety investment via SPSS.

Findings

Analysis of the coal mine safety management evolution across the 64 years after the founding of China demonstrates that China’s coal mine safety management evolution is partitioned into four stages, and there is the coupling relation between coal mine safety production and structure the of coal industry, government supervision and safety investment. By discussing the similarity between China and America in coal mine safety management evolution, it is found that the rapid increase in the number of accidents during the transformation from agricultural to industrial society is not accidental.

Practical implications

The suggestions in this paper are helpful to improve the current safety situation in China’s coal mines and provide management experience to other coal mining countries.

Originality/value

Based on present and future socioeconomic development, it is proposed that the coal mine safety situation can be further enhanced by properly adjusting the structure of the coal industry, strengthening supervision and ensuring safety investment.

Details

International Journal of Energy Sector Management, vol. 11 no. 1
Type: Research Article
ISSN: 1750-6220

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Article
Publication date: 10 December 2019

Yongliang Jin, Jian Li, Bingxue Cheng, Dan Jia, Jiesong Tu, Shengpeng Zhan, Lian Liu and Haitao Duan

This paper aims to investigate the thermal oxidation behavior of trimethylolpropane trioleate (TMPTO) base oil when exposed to Fe surfaces.

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Abstract

Purpose

This paper aims to investigate the thermal oxidation behavior of trimethylolpropane trioleate (TMPTO) base oil when exposed to Fe surfaces.

Design/methodology/approach

Samples of TMPTO bulk oil were placed in Fe vessels and heated in an oven to accelerate the oxidation at different time intervals, while others were placed in glass vessels and used as experimental controls. Subsequently, the physicochemical properties of the oxidized TMPTOs, including the kinematic viscosity and acid value, were measured and a structural analysis was conducted using the Raman and Fourier transform infrared (FTIR) techniques.

Findings

The results demonstrate that the TMPTO bulk oil exhibited an exponential increase in the kinematic viscosity along with the increasing acid value over the oxidation time. The Fe surface significantly increased the kinematic viscosity of TMPTO, while only mildly impacting its acid value compared with the experimental controls. The structural analysis results of the TMPTO suggest that the C = C and = C-H bonds were the vulnerable sites. Furthermore, the results suggest that the Fe surface evidently accelerates the chemical reactions of the C = C and the = C-H bonds, and less alcohols and more carbonyl products were identified in the oil samples that were heated in the Fe vessels.

Originality/value

The results demonstrate that the Fe surfaces affected the oxidation behavior of the TMPTO base oil, and an interaction mechanism between the Fe and the TMPTO is developed.

Details

Industrial Lubrication and Tribology, vol. 72 no. 3
Type: Research Article
ISSN: 0036-8792

Keywords

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Abstract

Details

Chinese Social Media
Type: Book
ISBN: 978-1-83909-136-0

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Article
Publication date: 31 January 2025

Zhiqiang Jia, Weian Li and Jian Xu

The purpose of this study is to examine the impact of customers' environmental concern on corporate green innovation and its underlying mechanisms.

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Abstract

Purpose

The purpose of this study is to examine the impact of customers' environmental concern on corporate green innovation and its underlying mechanisms.

Design/methodology/approach

This study empirically examines the impact of customer environmental concern on corporate green innovation using 967 company-customer-year observations of Chinese A-share listed companies over the period 2012–2022.

Findings

The empirical results show that customer environmental concern significantly enhances corporate green innovation. Furthermore, executive environmental awareness and research and development (R&D) investment play a partial mediating role in this relationship. The heterogeneity analysis reveals that state-owned customers, customers located in the same province with the corporate and the intellectual property model cities contribute to strengthening this relationship. Moreover, corporate performance analysis shows that customer environmental concern can significantly increase corporate financial performance and sustainable performance.

Originality/value

This study innovatively proposes a measure of customer environmental concern and examines its impact on corporate green innovation and its underlying mechanisms. In addition, this study also proposes some insights for policymakers.

Details

International Journal of Emerging Markets, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1746-8809

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Article
Publication date: 2 January 2025

Modish Kumar and Santosh Kumari

This paper aims to evaluate the available research to identify the factors contributing to the delays in road construction projects. The primary goals of this study are to…

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Abstract

Purpose

This paper aims to evaluate the available research to identify the factors contributing to the delays in road construction projects. The primary goals of this study are to determine the critical elements that cause delays in road projects, and to investigate the appropriate corrective actions suggested to lessen the delays in road projects. The study also assesses the theoretical background, methodology, limitations and future research prospects suggested in relevant research works related to causes for delays in road construction.

Design/methodology/approach

This study adopted systematic literature review in three steps: collecting relevant literature, descriptive analysis and content analysis. This study used keyword analysis and thematic content analysis on some relevant selected studies. NVivo 12 was used for thematic content analysis utilising description-focused coding, the text was thematically analysed, three other software: MS Excel, VOSviewer and Mendeley were also used for analysis in this study.

Findings

The findings revealed that road projects around the world experienced delays and the reasons for delays are many. After the analysis of literature, number of factors causing delays in road projects were identified, which were then divided into seven broad groups using thematic content analysis. The investigation shows that variations in design and inefficient management of project by contractor including inadequate planning and scheduling are the top two factors of delay. The most frequent suggested corrective measure to reduce delay was employing technically competent employees and contractor should conduct thorough survey on his part, rather than just accepting the survey report at face value.

Research limitations/implications

This review paper is addressing the issues related to delays in road construction projects and suggests remedial measure to reduce them. The paper will be useful for researchers, industry professionals, academician and policy makers concerned with the road construction projects. The study conducted the review of selected relevant articles related to causes of delay in road construction projects for qualitative analysis. The research articles using quantitative methods and studies conducted on other types of infrastructure projects were not included; however, findings from this study may be applicable to other construction projects as well.

Practical implications

The findings of this paper are useful in the fields of economy, industry, academia and public policies. The paper thoroughly examined the factors causing delays in highway projects, offering insights for practitioners to identify best practices and mitigation strategies. These findings can guide investment and policy decisions for highway infrastructure projects, promoting a holistic approach to development. Additionally, this paper can help enhance research methods in studies about delays in road infrastructure projects.

Originality/value

The literature review in the paper used a qualitative method. The causes of road project delays, remedial action, context, methodology and theoretical foundation were all examined in this paper.

Details

Journal of Financial Management of Property and Construction, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1366-4387

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