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Decoding the Relationship of Service Operations Enablers in Healthcare Industry 解读医疗保健行业服务运营推动者之间的关系
Pub Date : 2019-12-01 DOI: 10.1177/2516600X19889491
Shilpa Sharma, Simta Sharma, Nandini Patel
Abstract The present study aims to decode the relationship among service operations enablers in healthcare industry. We identified the enablers with the help of literature and expert opinion through Delphi approach. Then, we conducted the semi-structured interview to finalize the scores of enablers in pairwise comparison matrix. We deployed the decision-making trail and evaluation laboratory (DEMATEL) in four steps to decode the degree of relationship and degree of effect and found that patient satisfaction does not directly depend on the professionalism of the staff. Location of the healthcare facility has the highest degree of relationship with other enablers, whereas the personal care abilities have a high impact on the service operations effectiveness. It is also noted that competency of pharmacist and doctor profile do not have a significant impact on service operations and thus on patient satisfaction and safety. The degree of relationship also has been presented in the form of a causal diagram toward the end of result. At the end of the study, the limitations and scope for future research are presented.
摘要本研究旨在探讨医疗保健行业服务运作动因之间的关系。我们通过德尔菲法在文献和专家意见的帮助下确定了促成因素。然后,我们进行了半结构化访谈,以确定两两比较矩阵的促成因素得分。我们采用决策跟踪和评估实验室(DEMATEL)分四步对关系程度和效果程度进行解码,发现患者满意度并不直接依赖于工作人员的专业程度。医疗保健设施的位置与其他促成因素的关系最大,而个人护理能力对服务运营的有效性影响很大。还应注意的是,药剂师和医生的能力对服务操作没有显著影响,因此对患者满意度和安全性没有显著影响。关系的程度也以因果关系图的形式呈现出来。在研究的最后,提出了未来研究的局限性和范围。
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引用次数: 0
Disruptive Innovation in Aerospace and Defense in Indian MSME 印度中小微企业在航空航天和国防领域的颠覆性创新
Pub Date : 2019-12-01 DOI: 10.1177/2516600X19868333
Shuktij Singh Rao, Arindam Banik, Ashutosh Khanna, Deepu Philip
Abstract Various movements in the Indian aerospace and defense industry indicate that the forces of disruptive innovation have been set in motion by the Government of India with signals of change in the industry, thereby nudging it toward disruption. This case studies one such company from the micro, small and medium enterprise (MSME) sector in pursuit of disruptive innovation in the Indian aerospace and defense industry. This case introduces and explains in detail the factors of disruptive innovation in aerospace and defense industry. It gives an inside view of Indian MSME’s environmental and internal situations in the Indian aerospace and defense industry and the problems faced by an entrepreneur who is looking for using technology to create disruption in industry.
印度航空航天和国防工业的各种动向表明,印度政府已经启动了颠覆性创新的力量,并发出了该行业变革的信号,从而将其推向颠覆。本案例研究的是一家在印度航空航天和国防工业中寻求颠覆性创新的中小微企业(MSME)。本案例详细介绍和解释了航空航天和国防工业中破坏性创新的因素。它给出了印度中小微企业在印度航空航天和国防工业中的环境和内部情况的内部视图,以及寻找利用技术在工业中创造破坏的企业家所面临的问题。
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引用次数: 5
Natura Siberica: Challenging Entry in OrganicCosmetics Business 自然西伯利亚:挑战进入有机化妆品业务
Pub Date : 2019-12-01 DOI: 10.1177/2516600X19886221
J. Ahmed, H. Sultana, Asma Ahmed, Ritu Chhikara
Abstract The case study analyzes the organic cosmetics and toiletries industry, along with its major players, and opportunities and challenges, with special focus on Natura Siberica. To investigate how the brand has been successful at home and abroad, the study also analyzes its marketing mix and internationalization strategies. Natura Siberica is not only natural and herb-based cosmetics but also the first Russian certified organic cosmetics. It uses Siberian herbs and plants in production, with the objective to offer youth and beauty to consumers’ skin and hair. The organization has 70 brand stores in Russia and six foreign countries, while its products are available in more than 40 countries. With the predicted growth of the global organic cosmetics market, the brand has significant opportunities to expand into new product lines and geographic markets in future. In addition, it needs to promote its sustainable business model to the customers. On the other hand, the organization needs to confront the competitive pressure from existing players and potential new entrants offering organic beauty products. It also needs to emphasize its image as a global brand instead of the Russian origin in order to successfully enter in markets like the USA.
本案例分析了有机化妆品和洗漱用品行业及其主要参与者、机遇和挑战,并特别关注了Natura Siberica。为了研究该品牌是如何在国内外取得成功的,本研究还分析了其营销组合和国际化战略。Natura Siberica不仅是天然的草药化妆品,也是俄罗斯第一个经过认证的有机化妆品。它在生产中使用了西伯利亚的草药和植物,目的是为消费者的皮肤和头发提供年轻和美丽。该组织在俄罗斯和其他6个国家拥有70家品牌商店,其产品在40多个国家有售。随着全球有机化妆品市场的预测增长,该品牌在未来有很大的机会扩展到新的产品线和地理市场。此外,它需要向客户推广其可持续的商业模式。另一方面,该组织需要面对来自现有参与者和潜在的新进入者提供有机美容产品的竞争压力。为了成功进入美国等市场,它还需要强调其作为全球品牌的形象,而不是俄罗斯的起源。
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引用次数: 0
Flexible Mental Models and Collective Wisdom Through Social Media: An Interpretive Structural Modeling Approach 社交媒体中的灵活心智模型与集体智慧:一种解释结构建模方法
Pub Date : 2019-07-26 DOI: 10.1177/2516600X19859701
Mani Bansal, A. Vij, R. Nayyar
Abstract Present study deals with the impact of social network technologies like email, web forums, chat rooms, wikis, and idea forums on individual mental models and collective wisdom. Theme of collective wisdom has been explored from a systemic perspective considering the parameters that help the organizations and their constituent groups to create and share knowledge, collectively reflect and find sustainable solutions to the problems. Role played by the social media and network technologies in connecting people; facilitating dialogue; knowledge sharing, flexibility and collaboration leading to improved mental models and collective wisdom has been studied in detail using an Interpretive Structural Modelling (ISM) approach.
摘要本研究探讨了电子邮件、网络论坛、聊天室、维基百科和思想论坛等社交网络技术对个体心智模型和集体智慧的影响。集体智慧的主题从系统的角度进行了探讨,考虑了帮助组织及其组成群体创造和分享知识、集体反思和找到问题的可持续解决方案的参数。社交媒体和网络技术在连接人们方面所扮演的角色;促进对话;使用解释结构建模(ISM)方法详细研究了知识共享,灵活性和协作导致改进的心理模型和集体智慧。
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引用次数: 2
Optimal Media Mix for IEC Campaigns Using Fuzzy Linguistic Genetic Algorithm: A Study of Swachh Bharat Abhiyan (Clean India Mission) 使用模糊语言遗传算法进行IEC宣传的最优媒体组合:Swachh Bharat Abhiyan(清洁印度任务)的研究
Pub Date : 2019-07-12 DOI: 10.1177/2516600X19857357
Manu Sharma, Sudhanshu Joshi
Abstract Under ‘Swachh Bharat Abhiyan’ numerous IEC campaigns have launched with multiple media vehicles to achieve an aim of maximizing the awareness level and triggering the mass to adapt behavioral change. Media optimization is a challenging process due to budgetary constraints and multiple media vehicles, but it leads to radical shift in the expenditures as well as in the outcomes. This research study follows two-phase procedure to identify the optimal media mix for IEC Campaigns under ‘Swachh Bharat by applying AHP (Analytical hierarchical process) followed by Fuzzy linguistic genetic algorithms to identify the top 5 media vehicle for IEC campaigns further followed by Fuzzy linguistic genetic algorithms in second phase find the best fit of media insertions with least cost. Both the methods are used in order to find a best fit of cost effective media for promoting the National cleanliness drive ‘Swachh Bharat Abhiyan’. This study is helpful for the stakeholders and decision-makers to plan the IEC campaigns effectively and efficiently.
在“Swachh Bharat Abhiyan”的倡导下,通过多种媒体手段开展了大量的信息教育宣传活动,以达到最大限度地提高意识水平并促使大众适应行为变化的目的。由于预算限制和多种媒体工具,媒体优化是一个具有挑战性的过程,但它会导致支出和结果的根本转变。本研究遵循两个阶段的程序,通过AHP(分析层次过程)和模糊语言遗传算法确定在“Swachh Bharat”下IEC活动的最佳媒体组合,然后确定IEC活动的前5种媒体载体,然后在第二阶段使用模糊语言遗传算法找到成本最低的媒体插入的最佳拟合。使用这两种方法是为了找到最适合的具有成本效益的媒体来促进国家清洁运动“Swachh Bharat Abhiyan”。本研究有助于利益相关者和决策者有效地规划信息、教育和宣传活动。
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引用次数: 5
Does Flexibility of Employee–Management Relationship Influence the Operational Performance of Firms? A Case Study 员工-管理关系的灵活性是否影响企业的经营绩效?案例研究
Pub Date : 2019-06-21 DOI: 10.1177/2516600X19846235
Himanshu Agarwall, C. Das, R. Swain
Abstract Employee turnover (ET) is a function of the employee–management relationship. To some extent it is good for the organization as it injects new blood and enhances productivity through innovations and creativity. Still, a gap exists between an employee–management relationship due to various factors such as comfort zone of employee and management. However, to a certain extent, such gaps are bearable, but beyond a specific degree of ET, it may have an adverse effect on the firms’ operations and performance. Our study aims to measure the influence of this flexibility in employee–management relationship beyond tolerable limit on the operational performance of firms with special reference to Tata Consultancy Services over the period of 2005–2018. We have applied descriptive statistics to understand the basic features of the relationship between employees and management. Simple linear regression model has been used to determine the relationship and influence of ET on operational performance, and owner’s equity. Our study revealed that ET explains significantly about net sales to total assets, net profit to total assets and operating profit to total assets. However, ET does not influence much of the net worth of the business.
摘要员工离职是员工与管理关系的函数。在某种程度上,它对组织是有益的,因为它注入了新的血液,并通过创新和创造力提高了生产力。然而,由于员工和管理层的舒适区等各种因素,员工与管理层之间的关系存在着差距。但是,在一定程度上,这种差距是可以承受的,但超过一定程度的ET,它可能对企业的经营和绩效产生不利影响。我们的研究旨在衡量这种超过可容忍限度的员工-管理关系灵活性对公司经营绩效的影响,并特别参考了2005-2018年期间塔塔咨询服务公司。我们运用描述性统计来了解员工与管理层之间关系的基本特征。本文采用简单的线性回归模型来确定ET与经营绩效和所有者权益的关系和影响。我们的研究表明,净销售额对总资产、净利润对总资产和营业利润对总资产的解释显著。然而,ET对企业净值的影响并不大。
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引用次数: 2
Improvising Singular Value Decomposition by KNN for Use in Movie Recommender Systems 基于KNN的随机奇异值分解在电影推荐系统中的应用
Pub Date : 2019-06-10 DOI: 10.1177/2516600X19848956
Sukanya Patra, Boudhayan Ganguly
Abstract Online recommender systems are an integral part of e-commerce. There are a plethora of algorithms following different approaches. However, most of the approaches except the singular value decomposition (SVD), do not provide any insight into the underlying patterns/concepts used in item rating. SVD used underlying features of movies but are computationally resource-heavy and performs poorly when there is data sparsity. In this article, we perform a comparative study among several pre-processing algorithms on SVD. In the experiments, we have used the MovieLens 1M dataset to compare the performance of these algorithms. KNN-based approach was used to find out K-nearest neighbors of users and their ratings were then used to impute the missing values. Experiments were conducted using different distance measures, such as Jaccard and Euclidian. We found that when the missing values were imputed using the mean of similar users and the distance measure was Euclidean, the KNN-based (K-Nearest Neighbour) approach of pre-processing the SVD was performing the best. Based on our comparative study, data managers can choose to employ the algorithm best suited for their business.
在线推荐系统是电子商务的重要组成部分。有太多的算法遵循不同的方法。然而,除了奇异值分解(SVD)之外,大多数方法都不提供对项目评级中使用的底层模式/概念的任何洞察。SVD使用了电影的底层特征,但是计算资源很重,当存在数据稀疏性时性能很差。在本文中,我们对SVD的几种预处理算法进行了比较研究。在实验中,我们使用MovieLens 1M数据集来比较这些算法的性能。采用基于knn的方法找出用户的k近邻,然后使用他们的评分来估算缺失值。实验采用了不同的距离度量,如Jaccard和Euclidian。我们发现,当使用相似用户的平均值来输入缺失值并且距离度量为欧几里得时,基于knn (k -最近邻)的SVD预处理方法表现最好。根据我们的比较研究,数据管理人员可以选择使用最适合其业务的算法。
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引用次数: 1
Total Quality Management, Concurrent Engineering and Manufacturing Performance: An Empirical Investigation 全面质量管理、并行工程与制造绩效:一项实证研究
Pub Date : 2019-06-07 DOI: 10.1177/2516600X19845230
Anant Deshpande
Abstract The purpose of the research is to empirically investigate the relationships among the dimensions of total quality management, concurrent engineering, and manufacturing performance for a sample of 204 Indian manufacturing managers. Using the resource-based view, a theoretical framework is proposed. Structural equation modelling was used to test the relationships between the dependent and the independent variables. Our research empirically indicates, that the dimensions of total quality management and concurrent engineering have a positive impact on each other and on the manufacturing performance the firm. However, customer focus was not found to have a significant impact on cost performance. The results of the study may not be generalizable as the study was conducted only in India. As future research, the relationships may be explored in other countries and cross-country differences may be investigated. To the best of our knowledge, no study has previously investigated the linkages between the dimensions of total quality management, concurrent engineering, and manufacturing performance in a unified context. Such investigations are crucial as the results of the research may provide a concrete support for the simultaneous implementation of total quality management and concurrent engineering and motivate more organizations to engage in such practices. Understanding the interlinkages between dimensions of these practices and the performance outcomes will also provide a theoretical as well as a practical platform for organizations to gain sustainable competitive advantage.
摘要本研究以204名印度制造业管理者为样本,实证研究全面质量管理、并行工程与制造绩效之间的关系。利用资源基础的观点,提出了一个理论框架。结构方程模型用于检验因变量和自变量之间的关系。我们的实证研究表明,全面质量管理和并行工程的两个维度对企业的制造绩效有显著的正向影响。然而,客户焦点并没有发现对成本绩效有显著的影响。由于这项研究仅在印度进行,因此研究结果可能无法推广。在未来的研究中,可以在其他国家探索这种关系,并研究跨国差异。据我们所知,以前还没有研究在统一的背景下调查全面质量管理、并行工程和制造性能的维度之间的联系。这样的调查是至关重要的,因为研究的结果可能为同时实施全面质量管理和并行工程提供具体的支持,并激励更多的组织参与这样的实践。了解这些实践的维度和绩效结果之间的相互联系也将为组织获得可持续的竞争优势提供理论和实践平台。
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引用次数: 7
Interactional Justice-related Bias and Its Impact on Appraiser’s Decision-making Process: An Experimental Approach 互动公正相关偏见及其对评价者决策过程的影响:一个实验方法
Pub Date : 2018-12-01 DOI: 10.1177/2516600X18814618
Rachana Chattopadhyay
Abstract Interactional justice refers to the fairness in interpersonal treatment received by an individual both before and after the decision-making. Violation of interactional justice leads to the negative consequences. Literature on organizational justice has already identified the influence of gender on interactional justice. Current research is based on Indian context, where numerous intergroup relations create a different group dynamics. In India, apart from gender, religious stereotyping also plays a significant role in social context. The present experimental study investigates how appraiser’s decision on performance rating and reward recommendation is influenced by interactional justice-related stereotype. This study was conducted on Hindu (240) and Muslim (240) postgraduate students of Indian universities in two experimentations. Result reveals the influence of gender and religious bias on appraiser’s decision-making on performance-based reward system. It has been observed that if there is a violation of interactional justice, female employees sharing the same religious group membership with the appraiser are subjected to the most unfavorable performance rating and reward recommendation. Again, in case of interactional justice adherence, this group is rewarded with the maximum benefit. The whole analysis reveals that performance evaluators expect interactional justice from female employee of their own religious group membership. If there is a violation, this group will be the maximum sufferer.
交互公正是指个体在决策前后所受到的人际待遇的公平性。违反互动正义会导致负面后果。关于组织公平的文献已经确定了性别对互动公平的影响。目前的研究是基于印度的背景,在那里,众多的群体间关系创造了不同的群体动态。在印度,除了性别之外,宗教刻板印象在社会背景中也起着重要作用。本研究探讨了互动公正刻板印象对评价者绩效评定和奖励推荐决策的影响。本研究以印度大学的印度教研究生(240人)和穆斯林研究生(240人)为研究对象,分两个实验进行。结果揭示了性别和宗教偏见对评估师绩效奖励制度决策的影响。研究发现,在违反互动公正的情况下,与评估者具有相同宗教团体成员身份的女性员工会受到最不利的绩效评级和奖励推荐。同样,在遵守互动正义的情况下,这一群体获得了最大的利益。整个分析表明,绩效评估者期望与自己宗教团体成员的女性员工互动公平。如果有违反,这个群体将是最大的受害者。
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引用次数: 0
Challenges Evaluation for Adoption of SCP Practices in Footwear Industry of Bangladesh: A DEMATEL Approach 孟加拉国制鞋业采用SCP实践的挑战评估:DEMATEL方法
Pub Date : 2018-12-01 DOI: 10.1177/2516600X18812984
Kauser Ali, Md. Abdul Moktadir, Aftab Ali Shaikh, A. Deb, Md. Rashed-Ul-Islam
Abstract The footwear industry needs a sustainable business environment due to its remarkable contributions to the economic growth of a country. Sustainable consumption and production (SCP) practices in the footwear industry can act as a pivotal driving factor for sustainable development in footwear sector of Bangladesh. The implementation of SCP practices is not an easy task for the footwear industry since there are numerous challenges in the existing supply chain. Meanwhile, the literature reveals that the lack of studies on relevant industry motivates to carry out this research. Therefore, this research focuses on the state-of-the-art literature by identifying and finding interactions among challenges to SCP practices in the footwear supply chain. Five experts from five reputed and export-oriented footwear industries were assigned to find out the challenges regarding the SCP implementation and the most important 10 challenges were identified based on experts’ feedback. To assess the cause–effect relationship among challenges, a decision-making trail and evaluation laboratory (DEMATEL) technique, a powerful decision-making tool which can find the interactions among factors, was employed. In this study, results showed that five challenges were identified as causal group challenges and remaining five identified as effect group challenges. The causal challenges are lack of top management commitment, absence of market information of green products, inadequate training facility on SCP, motivational gap among consumers, and lack of rules and regulations on SCP practices. Those challenges have net positive influence on effect group challenges such as poor compliance practices, lack of latest technological facility, lack of acceptance on green products, lack of reverse logistics facility, and poor linkage and coordination among lead firms. These results will assist decision-makers to make strategic policy regarding implementing SCP in the footwear supply chain. This study is the first one which deals with the importance of SCP practices in the context of footwear industry, and it is also important for the sustainable development of footwear sector of Bangladesh.
制鞋业对国家经济增长的贡献是巨大的,因此需要一个可持续的经营环境。鞋业的可持续消费和生产(SCP)实践可以成为孟加拉国鞋业可持续发展的关键驱动因素。由于现有供应链中存在许多挑战,因此实施SCP实践对制鞋业来说并非易事。同时,从文献中也可以看出,相关行业研究的匮乏促使了本文的研究。因此,本研究通过识别和发现鞋类供应链中SCP实践挑战之间的相互作用,重点关注最新的文献。来自5个知名出口导向型制鞋业的5名专家被指派去找出SCP实施方面的挑战,并根据专家的反馈确定了最重要的10个挑战。为了评估挑战之间的因果关系,采用决策跟踪和评估实验室(DEMATEL)技术,这是一种能够发现因素之间相互作用的强大决策工具。本研究结果表明,5个挑战被确定为因果组挑战,其余5个挑战被确定为效应组挑战。原因在于高层管理者缺乏承诺、绿色产品市场信息的缺乏、绿色产品培训设施的不足、消费者之间的激励差距以及缺乏绿色产品实践的规章制度。这些挑战对效应组挑战有净积极影响,如合规实践差,缺乏最新技术设施,对绿色产品缺乏接受,缺乏逆向物流设施,以及领导公司之间的联系和协调差。这些结果将有助于决策者制定在鞋类供应链中实施SCP的战略政策。本研究是第一个在鞋业背景下处理SCP实践重要性的研究,对孟加拉国鞋业的可持续发展也很重要。
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引用次数: 2
期刊
Journal of Operations and Strategic Planning
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