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Advance selling of uncertain demand in low-carbon supply chain 低碳供应链中不确定需求的提前销售
Pub Date : 2022-10-17 DOI: 10.1108/imds-04-2022-0239
Haicheng Jia, Jing Li, Ling Liang, Weicai Peng, Jiqing Xie, Jiaping Xie
PurposeThe development of low-carbon production is impeded by the investment costs of green technology research and development (R&D) and carbon emission reduction while facing the uncertain risk of emission reduction investment. With the government's carbon emission constraints, green manufacturers implement the advance selling strategy to increase both profit and reduction level. However, few studies consider the consumer's green preference and emission constraints in advance selling market and spot market independently. The authors' paper investigates the optimal strategies of advance selling pricing and reduction effort for green manufacturers to maximize profits.Design/methodology/approachThe authors' paper designs a stochastic model and investigates the manufacturer's optimal strategies of advance selling price and emission reduction efforts by categorizing different purchasing periods of low-carbon consumers. With the challenges of uncertain demand and government's emission constraints, the authors' develop the non-linear optimization model to investigate the manufacturer's profit-oriented decisions.FindingsThe results show the government's carbon constraints cannot influence the manufacturer's profit, but the consumer's low-carbon preference in the advance selling period can. Interestingly, the manufacturer will make fewer reduction efforts even when the consumers have stronger environmental awareness. In addition, the increasing consumer price sensitivity will exacerbate the profit loss from mandatory emissions reduction. Overall, for achieving a win–win situation between emission reduction and profit growth, green manufacturers should not only consider the sales strategies, market demand, and government constraints in a low-carbon market, but also pay attention to the uncertainty of green technology innovation.Originality/valueWith the consideration of the government's carbon emission constraints, uncertain demand, and low-carbon consumer's preferences, the authors' study innovatively incorporates the joint impacts of advance selling strategy and emission reduction effort strategy and then differentiates between two cases that pertain to the diverse carbon emission regulations.
目的绿色技术研发和碳减排的投资成本阻碍了低碳生产的发展,同时面临着减排投资的不确定性风险。在政府的碳排放约束下,绿色制造商通过提前销售策略来提高利润和减排水平。然而,很少有研究单独考虑消费者的绿色偏好和排放约束在预售市场和现货市场。本文研究了绿色制造商为实现利润最大化而采取的提前定价和降价策略。设计/方法/途径本文设计了一个随机模型,通过对低碳消费者的不同购买期进行分类,考察了制造商的最优预售价格和减排策略。在需求不确定和政府排放约束的挑战下,建立了制造商利润导向决策的非线性优化模型。研究结果表明,政府的碳约束不能影响制造商的利润,但消费者在预售期的低碳偏好可以影响制造商的利润。有趣的是,即使消费者的环保意识越来越强,制造商的减排努力也会越来越少。此外,消费者对价格的敏感度提高将加剧强制性减排带来的利润损失。总体而言,为了实现减排和利润增长的双赢,绿色制造商不仅要考虑低碳市场中的销售策略、市场需求和政府约束,还要关注绿色技术创新的不确定性。独创性/价值在考虑政府碳排放约束、需求不确定性和低碳消费者偏好的情况下,创新性地纳入了提前销售策略和减排努力策略的共同影响,区分了不同碳排放法规下的两种情况。
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引用次数: 0
Transactive memory system and green innovation: a cross-level mediation of social network 交互记忆系统与绿色创新:社会网络的跨层次中介作用
Pub Date : 2022-10-17 DOI: 10.1108/imds-04-2021-0254
Yao Xiao, Jie Cen, Jie Hao
PurposeThe aim of this study was to investigate the impact of the transactive memory system (TMS) on green innovation and examine the mediation role of the social network at all hierarchical levels.Design/methodology/approachThree hypotheses were examined by performing regression analyses on survey data from manufacturing firms in China. Especially, the nested sets of data from 389 individual observations nested in 53 work teams, including individual level and collective level have been investigated.FindingsThe study results show that the TMS has a positive effect on green innovation. Furthermore, the results indicate that at the team level, structure holes' mediation in this relationship is stronger than degree centrality; at the individual level, weak ties mediation in the relationship of specialization and green innovation is stronger than strong ties, conversely, strong ties mediation in the relationship of credibility and green innovation is stronger than weak ties.Originality/valueThis study expands previous research by highlighting the significance of multilevel social network elements in the context of the TMS and sustainable development and enriches the present research on green innovation.
目的探讨交互记忆系统(TMS)对绿色创新的影响,并考察社会网络在各层次上的中介作用。设计/方法/方法通过对中国制造企业的调查数据进行回归分析,检验了三个假设。特别是对53个工作团队的389个个人观察数据的嵌套集进行了调查,包括个人层面和集体层面。研究结果表明,TMS对绿色创新具有正向影响。在团队层面上,结构洞的中介作用强于度中心性;在个体层面上,弱纽带在专业化与绿色创新关系中的中介作用强于强纽带,反之,强纽带在可信度与绿色创新关系中的中介作用强于弱纽带。原创性/价值本研究拓展了前人的研究,突出了多层次社会网络要素在TMS与可持续发展背景下的意义,丰富了现有的绿色创新研究。
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引用次数: 1
Knowledge management technologies and organizational performance: a meta-analytic study 知识管理技术与组织绩效的元分析研究
Pub Date : 2022-10-13 DOI: 10.1108/imds-02-2022-0121
Gang Liu, A. Kianto, E. Tsui
PurposeThis meta-analytic study tries to synthesize the mixed relationships between knowledge management technologies (KMT) and organizational performance as well as aims to explore the impacts of contextual elements, such as national culture, economy and industries, on these relationships.Design/methodology/approachFindings on various subjects from 40 previous empirical studies were examined using meta-analysis.FindingsIt was found that KMT are positively related to overall organizational performance as well as financial and nonfinancial performance and that the relationship between KMT and financial performance is stronger in developing economies than in developed economies.Practical implicationsIt helps practitioners better understand the role of KMT in organizational performance in various contexts and provides practical suggestions for KMT implementation.Originality/valueAs the first meta-analytic study to address the generalizability of KMT–organizational performance relationships, this paper offers an improved understanding of the benefits of KMT. It also expands knowledge about how contextual issues related to national culture, economies and industries affect KMT payoffs.
目的本研究试图综合知识管理技术(KMT)与组织绩效之间的混合关系,并探讨民族文化、经济和产业等背景因素对这些关系的影响。设计/方法/方法采用荟萃分析对先前40项实证研究中不同主题的研究结果进行了检验。研究发现,企业绩效与整体组织绩效、财务绩效和非财务绩效呈正相关,且发展中经济体的企业绩效与财务绩效的关系强于发达经济体。本研究帮助实践者更好地理解在不同情境下国民党在组织绩效中的作用,并为国民党的实施提供实用的建议。原创性/价值作为第一个探讨国民党与组织绩效关系的可推广性的元分析研究,本文提供了对国民党的好处的更好理解。它还扩展了与民族文化、经济和工业相关的背景问题如何影响国民党的回报的知识。
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引用次数: 4
Perception of time in the online product customization process 在线产品定制过程中的时间感知
Pub Date : 2022-10-12 DOI: 10.1108/imds-03-2022-0159
Yue Wang, D. Mo, Hoi-Lam Ma
PurposeMany e-commerce companies adopt a product customization platform offering various choices for customers to configure products to better satisfy their needs. However, a method to effectively measure customer satisfaction is lacking. This paper aims to investigate customers' perception of time in the online configuration process of customized products and seeks to propose time perception as the measurement of the effectiveness of online product customization.Design/methodology/approachAn online laptop customization system was used in an empirical experiment to collect respondents' answers in a set of research questions. Regression and correlation analysis were conducted to investigate the factors affecting customers' satisfaction as well as the relationships with time perception.FindingsThe experimental results reveal several factors in customers' perception of time during the online product customization process. First, customers tend to overestimate the amount of time spent in a short-duration task but underestimate the amount of time spent in a long-duration task. Second, customers' perceptions of time are significantly correlated with their satisfaction with the configured products, and perceived time is moderately correlated with their satisfaction with the configuration process. Third, the difficulty of customization tasks and customers' motivation to process information also significantly affect customers' perceptions of time.Originality/valueThis paper advances the research on time perception by developing a new relative segmentation-based method to estimate the subjective perception of time. This study also makes several contributions to product customization research: the authors fill a research gap in the field of product customization by incorporating customers' perceptions of time into the measurement of customer satisfaction and by identifying the significant relationships among customers' perception of time, the ease of task selection, the customers' motivation to process information, and customers' satisfaction with customized products. These results aid in the design of online product customization systems.
许多电子商务公司采用产品定制平台,为客户提供各种选择来配置产品,以更好地满足他们的需求。然而,缺乏一种有效的测量顾客满意度的方法。本文旨在调查客户在在线定制产品配置过程中的时间感知,并试图提出时间感知作为在线产品定制有效性的衡量标准。设计/方法/方法在一项实证实验中,使用在线笔记本电脑定制系统收集受访者对一组研究问题的回答。通过回归分析和相关分析,探讨顾客满意度的影响因素及其与时间感知的关系。实验结果揭示了影响在线产品定制过程中顾客时间感知的几个因素。首先,客户倾向于高估花在短期任务上的时间,而低估花在长期任务上的时间。顾客对时间的感知与对配置产品的满意度显著相关,对时间的感知与对配置过程的满意度呈中等相关。第三,定制任务的难度和顾客加工信息的动机也显著影响顾客的时间感知。独创性/价值本文提出了一种新的基于相对分割的主观时间感知估计方法,从而推动了时间感知的研究。本研究还对产品定制研究做出了一些贡献:作者通过将顾客对时间的感知纳入顾客满意度的测量,并通过确定顾客对时间的感知、任务选择的容易程度、顾客处理信息的动机和顾客对定制产品的满意度之间的显著关系,填补了产品定制领域的研究空白。这些结果有助于在线产品定制系统的设计。
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引用次数: 1
Guest editorial: Deconstructing business ecosystems: complementarity, capabilities, co-creation and co-evolution 嘉宾评论:解构商业生态系统:互补性、能力、共同创造和共同进化
Pub Date : 2022-10-12 DOI: 10.1108/imds-09-2022-811
Y. Shou, Yongjiang Shi, G. Ren
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引用次数: 3
Sharing network features analysis and dispatching strategy design 共享网络特点分析及调度策略设计
Pub Date : 2022-10-06 DOI: 10.1108/imds-01-2022-0019
Tong Lv, Lefeng Shi, Weijun He
PurposeA vital job for one sharing business is dynamically dispatching shared items to balance the demand-supply of different sharing points in one sharing network. In order to construct a highly efficient dispatch strategy, this paper proposes a new dispatching algorithm based on the findings of sharing network characteristics.Design/methodology/approachTo that end, in this paper, the profit-changing process of single sharing points is modeled and analyzed first. And then, the characteristics of the whole sharing network are investigated. Subsequently, some interesting propositions are obtained, based on which an algorithm (named the Two-step random forest reinforcement learning algorithm) is proposed.FindingsThe authors discover that the sharing points of a common sharing network could be categorized into 6 types according to their profit dynamics; a sharing network that is made up of various combinations of sharing stations would exhibit distinct profit characteristics. Accounting for the characteristics, a specific method for guiding the dynamic dispatch of shared products is developed and validated.Originality/valueBecause the suggested method considers the interaction features between sharing points in a sharing network, its computation speeds and the convergence efficacy to the global optimum scheme are better than similar studies. It suits better to the sharing business requiring a higher time-efficiency.
目的动态调度共享物品,以平衡共享网络中不同共享点的供需关系,是共享企业的重要工作。为了构建高效的调度策略,本文提出了一种基于共享网络特性的调度算法。为此,本文首先对单个共享点的利润变化过程进行建模和分析。然后,研究了整个共享网络的特性。随后,得到了一些有趣的命题,并在此基础上提出了一种算法(称为两步随机森林强化学习算法)。发现共享网络的共享点按其利润动态可分为6种类型;由不同的共享站点组合而成的共享网络会表现出不同的盈利特征。针对这一特点,提出并验证了指导共享产品动态调度的具体方法。独创性/价值由于该方法考虑了共享网络中共享点之间的相互作用特征,其计算速度和对全局最优方案的收敛效率优于同类研究。更适合对时间效率要求较高的共享业务。
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引用次数: 0
Impact of emotional intensity of negative word-of-mouth on perceived helpfulness in social media 负面口碑情绪强度对社交媒体中感知助人的影响
Pub Date : 2022-10-05 DOI: 10.1108/imds-04-2022-0259
Chun-Hsing Chen, Depeng Zhang
PurposeNegative word-of-mouth has a variety of negative effects on companies. Thus, how consumers process and evaluate negative word-of-mouth is an important issue for companies. This research aims to investigate the effect of emotional intensity of negative word-of-mouth on consumers' perceived helpfulness.Design/methodology/approachThe research model was developed based on attribution theory. A four-study approach involving two field experiments and two online experiments was employed to examine the proposed hypotheses.FindingsThe results show that the emotional intensity of negative word-of-mouth negatively affects altruistic motive attributions, while altruistic motive attributions positively affect perceived helpfulness and plays a mediating role in the relationship between the emotional intensity of negative word-of-mouth and perceived helpfulness. Consumers' self-construal moderates the effects of emotional intensity of negative word-of-mouth on altruistic motive attributions and perceived helpfulness, with the negative effects of emotional intensity of negative word-of-mouth on altruistic motive attributions and perceived helpfulness being weaker for consumers with high interdependent self-construal than for those with high independent self-construal.Originality/valueThe findings not only have a significant theoretical contribution, deepening the understanding of the effects of negative word-of-mouth but also have useful implications for practitioners to improve the management of negative word-of-mouth.
负面的口碑对公司有各种各样的负面影响。因此,消费者如何处理和评价负面口碑对企业来说是一个重要的问题。本研究旨在探讨负面口碑的情绪强度对消费者乐于助人感知的影响。设计/方法/方法研究模型是基于归因理论建立的。采用包括两个现场实验和两个在线实验在内的四项研究方法来检验所提出的假设。结果表明:消极口碑情绪强度负向影响利他动机归因,利他动机归因正向影响助人感知,并在消极口碑情绪强度与助人感知之间起中介作用。消费者自我构念调节负面口碑情绪强度对利他动机归因和乐于助人感知的影响,自我构念高度依赖的消费者负面口碑情绪强度对利他动机归因和乐于助人感知的负面影响弱于自我构念高度独立的消费者。研究结果不仅具有重要的理论贡献,加深了对负面口碑影响的理解,而且对从业者改进负面口碑管理具有有益的启示。
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引用次数: 1
Rethinking investors' herding behavior under the conditions of reward-based crowdfunding platform 对奖励型众筹平台条件下投资者羊群行为的再思考
Pub Date : 2022-10-04 DOI: 10.1108/imds-06-2022-0383
Zujun Zhu, Junzhe Liu, Mengru Zhang
PurposeReward-based crowdfunding, an emerging financing channel for SMEs, has attracted significant attention from scholars and practitioners. Scholars have mostly explored investors’ herding behavior in platforms to better understand investors’ decision-making mechanisms and management of funding projects. However, current evidence is inconsistent regarding herding behavior during the funding process. This study proposes prior funding performances have a nonlinear effect on subsequent funding performance and that this nonlinear relationship is conditional on competition intensity and information disclosure.Design/methodology/approachBased on objective data collected from a dominant reward-based crowdfunding platform in China, this study follows a panel ordinary least squares (OLS) model to estimate the effects of prior funding performance on the subsequent funding performance and the moderating role of environmental factors (i.e. competition intensity and information disclosure) in a given platform.FindingsThe results show prior funding performance had an inverted U-shaped effect on subsequent performance; this inverted U-shaped relationship was attenuated when the number of interactive messages was larger and competition was more intense, and it was strengthened when information updates were more frequent.Originality/valueThe effects of prior funding performance on subsequent performance at different stages of the fundraising process and under different platform environments remains unclear. The authors revisit the varying viewpoints in existing research and propose that the enhancement and substitution effects of prior funding performance are dominant at different funding stages. Overall, the results of this study highlight that the crowdfunding platform environment may become a boundary condition for investors' herding behavior.
众筹作为一种新兴的中小企业融资渠道,受到了学者和从业者的广泛关注。为了更好地理解投资者对融资项目的决策机制和管理,学者们对平台中投资者羊群行为的研究较多。然而,目前关于筹资过程中的羊群行为的证据并不一致。本文提出前期融资绩效对后续融资绩效具有非线性影响,且这种非线性关系以竞争强度和信息披露为条件。设计/方法/方法本研究基于从中国一个主流的奖励型众筹平台收集的客观数据,采用面板普通最小二乘(OLS)模型来估计先前融资绩效对后续融资绩效的影响以及环境因素(即竞争强度和信息披露)在给定平台中的调节作用。结果表明:前期融资绩效对后续绩效有倒u型影响;这种倒u型关系随着互动信息数量的增加和竞争的加剧而减弱,随着信息更新的频繁而增强。在融资过程的不同阶段和不同平台环境下,前期融资绩效对后续绩效的影响尚不清楚。作者回顾了已有研究的不同观点,提出在不同的资助阶段,先前资助绩效的增强效应和替代效应占主导地位。总体而言,本研究的结果突出表明,众筹平台环境可能成为投资者羊群行为的边界条件。
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引用次数: 2
Government data openness and knowledge management: configurational patterns for national competitiveness 政府数据开放与知识管理:国家竞争力的配置模式
Pub Date : 2022-10-03 DOI: 10.1108/imds-03-2022-0188
Juyeon Ham, Yunmo Koo, Jae Nam Lee
PurposeIn the data economy era, despite the tremendous effort of governments to actively provide and use open data, its effect on national performance such as competitiveness differs widely from country to country. A sufficient knowledge base and its appropriate management are important to effectively derive the potential value from open data. A country can implement multiple and equally viable means to effectively align open data with knowledge management, which lead to high national performance. However, previous studies lack consideration of the possibility of these various configurations. To fill the research gap, this study aims to investigate the configurational patterns constituted by government data openness and knowledge management for national competitiveness.Design/methodology/approachFrom the open innovation perspective, this study collected data from the global reports of 76 countries and examined them through fuzzy-set qualitative comparative analysis (fsQCA).FindingsFour configurational patterns are identified, namely, coupled (outbound-focused)-, coupled (inbound-focused)-, inbound-focused-, and outbound-focused national competitiveness.Originality/valueThis study provides a foundation that enables researchers to build a holistic and balanced perspective that can manage open government data and develop knowledge management capability.
在数据经济时代,尽管各国政府为积极提供和使用开放数据付出了巨大的努力,但开放数据对国家竞争力等国家绩效的影响却因国而异。充分的知识库及其适当的管理对于有效地从开放数据中获取潜在价值非常重要。一个国家可以实施多种同样可行的手段,有效地将开放数据与知识管理结合起来,从而提高国家绩效。然而,以往的研究缺乏对这些不同配置的可能性的考虑。为了填补这一研究空白,本研究旨在探讨政府数据开放与知识管理对国家竞争力构成的配置模式。设计/方法/方法本研究从开放创新的角度,收集了76个国家的全球报告数据,并通过模糊集定性比较分析(fsQCA)对其进行了检验。发现四种配置模式,即耦合(对外聚焦)-,耦合(对内聚焦)-,对内聚焦和对外聚焦的国家竞争力。原创性/价值本研究提供了一个基础,使研究者能够建立一个整体和平衡的视角来管理开放的政府数据和发展知识管理能力。
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引用次数: 2
A study on the changes in the ICT industry after the COVID-19 pandemic 新冠肺炎疫情后ICT产业变化研究
Pub Date : 2022-10-03 DOI: 10.1108/imds-03-2022-0165
Changgyu Yang
PurposeThe aim of this paper is to explore the changes in the ICT and global value chains (GVCs) after the COVID-19 pandemic.Design/methodology/approachThis study compared the difference between Korea’ domestic ICT industries, ICT imports and ICT exports before and after the COVID-19 outbreak by using trade data of ICT products and national economic indicators, and presents growth strategy for the ICT industry in the post-COVID 19 era. For this purpose, this study determined the causalities between Korea's imports/exports of ICT products and composite Indexes before and after COVID-19, and derived implications in the ICT industry environment after the COVID-19 pandemic.FindingsAnalysis results showed the following changes in Korea's ICT industry in the post-COVID-19 world. (1) Non-face-to-face and contact-free technologies related sectors in the ICT industry, such as the semiconductor sector, have grown exponentially; (2) as the USA has grown as the new key player, the causal relationship with China, a key player of the GVC in the pre-COVID-19 era, disappeared; and (3) the GVC of the ICT industry is not a rigid one-way vertical structure, but is changing to a flexible structure influenced by cooperation and competition between countries.Originality/valueThe results indicate that it is essential to constantly develop new ICT sectors that make use of non-face-to-face and contact-free technologies in the post-COVID-19 era, and the main strategies in response to the changed GVC would be taking the initiative by securing source technologies and expanding through cooperation with other GVCs and resource sharing.
目的探讨新冠肺炎大流行后ICT和全球价值链的变化。本研究利用ICT产品贸易数据和国民经济指标,比较了疫情前后韩国国内ICT产业、ICT进口和ICT出口的差异,提出了后疫情时代ICT产业的增长战略。为此,本研究确定了疫情前后韩国ICT产品进出口与综合指数之间的因果关系,并得出疫情后对ICT产业环境的影响。分析结果显示,新冠疫情后,韩国信息通信技术(ICT)产业发生了以下变化。(1)信息通信技术产业中半导体等非面对面和非接触式技术相关领域呈指数级增长;(2)随着美国成长为新的关键参与者,与中国(疫情前全球价值链的关键参与者)的因果关系消失;(3)信息通信技术产业的全球价值链不再是刚性的单向垂直结构,而是在国家间合作与竞争的影响下向柔性结构转变。研究结果表明,在后新冠肺炎时代,必须不断发展利用非面对面和非接触式技术的信息通信技术新产业,应对全球价值链变化的主要战略是主动获取源技术,并通过与其他全球价值链合作和资源共享来扩大规模。
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引用次数: 2
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Ind. Manag. Data Syst.
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