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BPMS for management: a systematic literature review BPMS用于管理:系统的文献综述
Pub Date : 2023-12-01 DOI: arxiv-2312.00442
Alicia Martin-Navarro, Maria Paula Lechuga Sancho, Jose Aurelio Medina-Garrido
The aim of this paper is to carry out a systematic analysis of the literatureto show the state of the art of Business Processes Management Systems (BPMS).BPMS represents a technology that automates business processes connecting userswith their tasks. For this, a systematic review of the literature of the lastten years was carried out, using scientific papers indexed in the maindatabases of the knowledge area. The papers generated by the search were lateranalysed and filtered. Among the findings of this study, the academic interestand the multidisciplinary nature of the subject, as this type of studies havebeen identified in different areas of knowledge. Our research is a startingpoint for future research eager to develop a more robust theory and broaden theinterest of the subject due its economic impact on process management.
本文的目的是对文献进行系统的分析,以显示业务流程管理系统(BPMS)的现状。BPMS代表了一种将用户与其任务连接起来的业务流程自动化的技术。为此,对近十年来的文献进行了系统的回顾,使用了在该知识领域的主要数据库中索引的科学论文。搜索产生的论文随后被分析和过滤。在这项研究的发现中,学术兴趣和学科的多学科性质,因为这种类型的研究已经在不同的知识领域被确定。我们的研究是未来研究的一个起点,因为它对过程管理的经济影响,我们渴望发展一个更强大的理论,并拓宽这一主题的兴趣。
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引用次数: 0
Consensus group decision making under model uncertainty with a view towards environmental policy making 模型不确定性下的共识群体决策与环境政策制定
Pub Date : 2023-12-01 DOI: arxiv-2312.00436
Phoebe Koundouri, Georgios I. Papayiannis, Electra V. Petracou, Athanasios N. Yannacopoulos
In this paper we propose a consensus group decision making scheme under modeluncertainty consisting of an iterative two-stage procedure and based on theconcept of Fr'echet barycenter. Each step consists of two stages: the agentsfirst update their position in the opinion metric space by a local barycentercharacterized by the agents' immediate interactions and then a moderator makesa proposal in terms of a global barycenter, checking for consensus at eachstep. In cases of large heterogeneous groups the procedure can be complementedby an auxiliary initial homogenization step, consisting of a clusteringprocedure in opinion space, leading to large homogeneous groups for which theaforementioned procedure will be applied. The scheme is illustrated in examples motivated from environmental economics.
本文提出了一种模型不确定性下的共识群决策方案,该方案由一个迭代的两阶段过程组成。每一步包括两个阶段:首先,代理通过一个局部重心来更新其在意见度量空间中的位置,该重心以代理的即时交互为特征,然后主持人根据全局重心提出建议,在每一步检查共识。在大型异质群体的情况下,该过程可以通过一个辅助的初始均质化步骤来补充,该步骤由意见空间中的聚类过程组成,导致将应用上述过程的大型同质群体。从环境经济学的角度出发,用实例说明了该方案。
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引用次数: 0
Business process management systems in port processes: a systematic literature review 港口流程中的业务流程管理系统:系统的文献综述
Pub Date : 2023-12-01 DOI: arxiv-2312.00443
Alicia Martin-Navarro, Maria Paula Lechuga Sancho, Jose Aurelio Medina-Garrido
Business Process Management Systems (BPMS) represent a technology thatautomates business processes, connecting users to their tasks. There are manybusiness processes within the port activity that can be improved through theuse of more efficient technologies and BPMS in particular, which can help tocoordinate and automate critical processes such as cargo manifests, customsdeclaration the management of scales, or dangerous goods, traditionallysupported by EDI technologies. These technologies could be integrated withBPMS, modernizing port logistics management. The aim of this work is todemonstrate, through a systematic analysis of the literature, the state of theart in BPMS research in the port industry. For this, a systematic review of theliterature of the last ten years was carried out. The works generated by thesearch were subsequently analysed and filtered. After the investigation, it isdiscovered that the relationship between BPMS and the port sector ispractically non-existent which represents an important gap to be covered and afuture line of research.
业务流程管理系统(BPMS)代表了一种自动化业务流程、将用户与其任务连接起来的技术。港口活动中的许多业务流程可以通过使用更有效的技术来改进,特别是BPMS,它可以帮助协调和自动化关键流程,例如货物清单、海关申报、规模管理或危险品管理,传统上由EDI技术支持。这些技术可以与bpms相结合,使港口物流管理现代化。这项工作的目的是通过对文献的系统分析,展示港口行业BPMS研究的现状。为此,对过去十年的文献进行了系统的回顾。搜索产生的作品随后被分析和过滤。经过调查,发现BPMS与港口部门之间的关系实际上是不存在的,这代表了一个重要的空白,需要覆盖和未来的研究方向。
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引用次数: 0
Generative artificial intelligence enhances individual creativity but reduces the collective diversity of novel content 生成式人工智能增强了个体的创造力,但减少了小说内容的集体多样性
Pub Date : 2023-12-01 DOI: arxiv-2312.00506
Anil R. Doshi, Oliver P. Hauser
Creativity is core to being human. Generative artificial intelligence (GenAI)holds promise for humans to be more creative by offering new ideas, or lesscreative by anchoring on GenAI ideas. We study the causal impact of GenAI ideason the production of an unstructured creative output in an online experimentalstudy where some writers could obtain ideas for a story from a GenAI platform.We find that access to GenAI ideas causes stories to be evaluated as morecreative, better written and more enjoyable, especially among less creativewriters. However, objective measures of story similarity within each conditionreveal that GenAI-enabled stories are more similar to each other than storiesby humans alone. These results point to an increase in individual creativity,but at the same time there is a risk of losing collective novelty: this dynamicresembles a social dilemma where individual writers are better off using GenAIto improve their own writing, but collectively a narrower scope of novelcontent may be produced with GenAI. Our results have implications forresearchers, policy-makers and practitioners interested in bolsteringcreativity, but point to potential downstream consequences from over-reliance.
创造力是人类的核心。生成式人工智能(GenAI)让人类有希望通过提供新想法而更有创造力,或者通过锚定GenAI的想法而减少创造力。我们在一项在线实验研究中研究了GenAI创意对非结构化创意产出的因果影响,其中一些作者可以从GenAI平台获得故事的想法。我们发现,获得GenAI的想法会使故事被评价为更具创造性,写得更好,更有趣,尤其是在缺乏创造力的作家中。然而,在每种情况下对故事相似性的客观测量表明,基因人工智能驱动的故事比单独由人类编写的故事更相似。这些结果表明了个人创造力的增加,但同时也存在失去集体新颖性的风险:这种动态类似于一种社会困境,即单个作家最好使用GenAI来提高自己的写作水平,但总的来说,GenAI可能会产生更窄范围的小说内容。我们的研究结果对研究人员、政策制定者和对增强创造力感兴趣的从业者具有启示意义,但也指出了过度依赖的潜在下游后果。
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引用次数: 0
Causal propensity as an antecedent of entrepreneurial intentions in tourism students 因果倾向是旅游学生创业意向的前因
Pub Date : 2023-12-01 DOI: arxiv-2312.00517
Alicia Martin-Navarro, Felix Velicia-Martin, Jose Aurelio Medina-Garrido, Ricardo Gouveia Rodrigues
The tourism sector is a sector with many opportunities for businessdevelopment. Entrepreneurship in this sector promotes economic growth and jobcreation. Knowing how entrepreneurial intention develops facilitates itstransformation into entrepreneurial behaviour. Entrepreneurial behaviour canadopt a causal logic, an effectual logic or a combination of both. Consideringthe causal logic, decision-making is done through prediction. In this way,entrepreneurs try to increase their market share by planning strategies andanalysing possible deviations from their plans. Previous literature studiescausal entrepreneurial behaviour, as well as variables such as creativeinnovation, proactive decisions and entrepreneurship training when theentrepreneur has already created his or her firm. However, there is an obviousgap at a stage prior to the start of entrepreneurial activity when theentrepreneurial intention is formed. This paper analyses how creativity,proactivity, entrepreneurship education and the propensity for causal behaviourinfluence entrepreneurial intentions. To achieve the research objective, weanalysed a sample of 464 undergraduate tourism students from two universitiesin southern Spain. We used SmartPLS 3 software to apply a structural equationmethodology to the measurement model composed of nine hypotheses. The resultsshow, among other relationships, that causal propensity, entrepreneurshiplearning programmes and proactivity are antecedents of entrepreneurialintentions. These findings have implications for theory, as they fill a gap inthe field of entrepreneurial intentions. Considering propensity towards causalbehaviour before setting up the firm is unprecedented. Furthermore, the resultsof this study have practical implications for the design of public educationpolicies and the promotion of business creation in the tourism sector.
旅游业是一个具有许多商业发展机会的部门。该部门的企业家精神促进经济增长和创造就业机会。了解创业意向是如何发展的,有助于将其转化为创业行为。企业家行为可以采用因果逻辑、有效逻辑或两者的结合。考虑到因果逻辑,决策是通过预测完成的。通过这种方式,企业家试图通过规划战略和分析可能偏离计划的情况来增加市场份额。以前的文献研究因果创业行为,以及变量,如创造性创新,主动决策和创业培训,当企业家已经创建了他或她的公司。然而,在创业活动开始之前,即创业意向形成的阶段,二者之间存在着明显的差距。本文分析了创造力、主动性、创业教育和因果行为倾向对创业意向的影响。为了实现研究目标,我们分析了来自西班牙南部两所大学的464名旅游专业本科生的样本。我们使用SmartPLS 3软件将结构方程方法应用于由九个假设组成的测量模型。结果表明,在其他关系中,因果倾向、创业计划和主动性是创业意图的先决条件。这些发现具有理论意义,因为它们填补了创业意图领域的空白。在建立公司之前考虑因果行为的倾向是前所未有的。此外,本研究的结果对公共教育政策的设计和促进旅游部门的商业创造具有实际意义。
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引用次数: 0
How effectual will you be? Development and validation of a scale in higher education 你的工作效率如何?高等教育规模的发展与验证
Pub Date : 2023-12-01 DOI: arxiv-2312.00916
Alicia Martin-Navarro, Jose Aurelio Medina-Garrido, Felix Velicia-Martin
The literature on effectual theory offers validated scales to measureeffectual or causal logic in entrepreneurs' decision-making. However, there areno adequate scales to assess in advance the effectual or causal propensity ofpeople with an entrepreneurial intention before the creation of theircompanies. We aim to determine the validity and reliability of an instrument tomeasure that propensity by first analysing those works that provide recognisedvalidated scales with which to measure the effectual or causal logic in peoplewho have already started up companies. Then, considering these scales, wedesigned a scale to evaluate the effectual or causal propensity in people whohad not yet started up companies using a sample of 230 final-year businessadministration students to verify its reliability and validity. The validatedscale has theoretical implications for the literature on potentialentrepreneurship and entrepreneurial intention and practical implications forpromoters of entrepreneurship who need to orient the behaviour ofentrepreneurs, entrepreneurs of established businesses who want to implement aspecific strategic orientation, entrepreneurs who want to evaluate theeffectual propensity of their potential partners and workers, and academicinstitutions interested in orienting the entrepreneurial potential of theirstudents.
效用理论的文献提供了有效的尺度来衡量企业家决策中的效用逻辑或因果逻辑。然而,目前还没有足够的量表来提前评估具有创业意向的人在创建公司之前的有效倾向或因果倾向。我们的目标是通过首先分析那些提供公认的有效尺度的作品来确定测量这种倾向的工具的有效性和可靠性,这些尺度用于测量已经创业的人的有效或因果逻辑。然后,考虑到这些量表,我们设计了一个量表来评估尚未创业的人的效果倾向或因果倾向,使用230名工商管理专业的应届毕业生作为样本来验证其信度和效度。经验证的量表对潜在企业家精神和创业意图的文献具有理论意义,对需要指导企业家行为的企业家精神的推动者、想要实施特定战略导向的已建立企业的企业家、想要评估其潜在合作伙伴和工人的有效倾向的企业家具有实际意义。以及有意发掘学生创业潜力的学术机构。
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引用次数: 0
Crypto Wash Trading: Direct vs. Indirect Estimation 加密货币清洗交易:直接vs.间接估计
Pub Date : 2023-11-30 DOI: arxiv-2311.18717
Brett Hemenway Falk, Gerry Tsoukalas, Niuniu Zhang
Recent studies using indirect statistical methods estimate that around 70% oftraded value on centralized crypto exchanges like Binance, can be characterizedas wash trading. This paper turns to NFT markets, where transactiontransparency, including analysis of roundtrip trades and common walletactivities, allows for more accurate direct estimation methods to be applied.We find roughly 30% of NFT volume and between 45-95% of traded value, involvewash trading. More importantly, our approach enables a critical evaluation ofcommon indirect estimation methods used in the literature. We find majordifferences in their effectiveness; some failing entirely. Roundedness filters,like those used in Cong et al. (2023), emerge as the most accurate. In fact,the two approaches can be closely aligned via hyper-parameter optimization ifdirect data is available.
最近使用间接统计方法的研究估计,在像币安这样的集中式加密货币交易所,大约70%的交易价值可以被描述为虚假交易。本文转向NFT市场,其中交易透明度,包括往返交易和公共钱包活动的分析,允许应用更准确的直接估计方法。我们发现大约30%的NFT交易量和45-95%的交易价值涉及洗白交易。更重要的是,我们的方法能够对文献中使用的常见间接估计方法进行批判性评估。我们发现它们的有效性存在很大差异;有些完全失败了。圆形过滤器,就像Cong等人(2023)使用的那样,是最准确的。事实上,如果有直接数据,这两种方法可以通过超参数优化紧密结合。
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引用次数: 0
The impact of sensory characteristics on the willingness to pay for honey 感官特征对购买蜂蜜意愿的影响
Pub Date : 2023-11-30 DOI: arxiv-2311.18269
Julia Zaripova, Ksenia Chuprianova, Irina Polyakova, Daria Semenova, Sofya Kulikova
Honey consumption in Russia has been actively growing in recent years due tothe increasing interest in healthy and environment-friendly food products.However, it remains an open question which characteristics of honey are themost significant for consumers and, more importantly, from an economic point ofview, for which of them consumers are willing to pay. The purpose of this studywas to investigate the role of sensory characteristics in assessing consumers'willingness to pay for honey and to determine which properties andcharacteristics "natural" honey should have to encourage repeated purchases bytarget consumers. The study involved a behavioral experiment that included apre-test questionnaire, blind tasting of honey samples, an in-room test toassess perceived quality, and a closed auction using theBecker-DeGroote-Marschak method. As the result, it was revealed that thecorrespondence of the expected sensations to the actual taste, taste intensity,duration of the aftertaste and the sensations of tickling in the throat had apositive effect on both the perceived quality of the product and thewillingness to pay for it, while perception of off-flavors or added sugar had anegative impact. Using factor analysis, we have combined 21 sensorycharacteristics of honey into eight components that were sufficient to obtainthe flavor portrait of honey by Russian consumers.
近年来,由于人们对健康和环保食品的兴趣日益浓厚,俄罗斯的蜂蜜消费量一直在积极增长。然而,蜂蜜的哪些特性对消费者来说是最重要的,更重要的是,从经济的角度来看,消费者愿意为其中的哪些特性付费,这仍然是一个悬而未决的问题。本研究的目的是调查感官特征在评估消费者购买蜂蜜的意愿方面的作用,并确定“天然”蜂蜜应该具有哪些特性和特征,以鼓励目标消费者重复购买。这项研究包括一项行为实验,包括测试前的问卷调查、蜂蜜样品的盲品、评估感知质量的室内测试,以及使用贝克-德格鲁特-马尔沙克方法的封闭式拍卖。结果显示,预期感觉与实际味道的对应程度、味道强度、回味持续时间和喉咙发痒的感觉对产品的感知质量和购买意愿都有积极影响,而对异味或添加糖的感知则有负面影响。利用因子分析,我们将蜂蜜的21个感官特征组合成8个成分,足以获得俄罗斯消费者对蜂蜜的风味画像。
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引用次数: 0
Implementing Sustainable Tourism practices in luxury resorts of Maldives: Sustainability principles & Tripple Bottomline Approach 在马尔代夫豪华度假村实施可持续旅游实践:可持续原则和三重底线方法
Pub Date : 2023-11-30 DOI: arxiv-2311.18453
Dr Mir Hasan Naqvi, Asnan Ahmed, Dr Asif Pervez
The aim of the research paper is to understand the sustainability challengesfaced by resorts mainly luxury in Maldives and to implement the sustainabletourism practices. The Maldives economy is dependent mostly on the fishing,boat building, boat repairing and tourism. Over recent years there is a drasticchange that has took place in Maldives in tourism industry. Maldives hasprogressed to be the upper middle-income country and luxury resorts are thereason for increased GDP in the country. Although there are some practicesassociated with the luxury resorts to follow in terms of environmentalconcerns. Present study focuses on the triple bottom line approach and the 12major Sustainable Tourism Principles as a framework for sustainabilitypractices and its implementation including the challenges associated inMaldives. The paper suggests some recommendations on several paradigm ofenforcing laws and regulations, waste management facilities, fosteringcollaboration along with promoting local agriculture. The study alsocontemplates on several other areas such as on the impact of sustainabilityinitiatives, coral restoration, and the use of sustainable supply chains. Theintent of the current research is to suggest methods to promote the sustainablepractices in luxury resort in Maldives.
研究论文的目的是了解马尔代夫主要豪华度假村所面临的可持续性挑战,并实施可持续旅游实践。马尔代夫的经济主要依赖于渔业、造船、修船和旅游业。近年来,马尔代夫的旅游业发生了巨大的变化。马尔代夫已经发展成为中上收入国家,豪华度假村是该国GDP增长的原因。尽管在环境问题上,豪华度假村也有一些需要遵循的做法。目前的研究重点是三重底线方法和12个主要的可持续旅游原则,作为可持续发展实践的框架及其实施,包括马尔代夫的相关挑战。本文就加强法律法规、废物管理设施、促进合作以及促进当地农业发展等几个范例提出了一些建议。该研究还考虑了其他几个领域,如可持续性倡议的影响、珊瑚恢复和可持续供应链的使用。当前研究的目的是提出方法,以促进马尔代夫豪华度假村的可持续实践。
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引用次数: 0
Effects of Daily Exercise Time on the Academic Performance of Students: An Empirical Analysis Based on CEPS Data 每日锻炼时间对学生学习成绩的影响:基于 CEPS 数据的实证分析
Pub Date : 2023-11-30 DOI: arxiv-2312.11484
Ningyi Li
This paper examines the effects of daily exercise time on the academicperformance of junior high school students in China, with an attempt to figureout the most appropriate daily exercise time for students from the perspectiveof improving students' test scores. By dividing the daily exercise time intofive sections to construct a categorical variable in a linear regression modelas well as using another model to draw intuitive figures, I find that spendingboth too little and too much time on physical activity every day would haveadverse impacts on students' academic performance, with differences existing inthe impacts by gender, grade, city scale, and location type of the school. Thefindings of this paper carry implications for research, school health andeducation policy and physical and general education practice. The results alsoprovide recommendations for students, parents and teachers.
本文研究了每天运动时间对中国初中生学习成绩的影响,试图从提高学生考试成绩的角度出发,找出最适合学生的每天运动时间。通过将每天的锻炼时间分为五个部分,在线性回归模型中构建分类变量,并利用另一个模型得出直观的数据,笔者发现每天体育锻炼时间过少和过多都会对学生的学习成绩产生不利影响,且不同性别、年级、城市规模和学校所在地类型的影响存在差异。本文的研究结果对研究、学校健康和教育政策以及体育和普通教育实践都有影响。研究结果还为学生、家长和教师提供了建议。
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引用次数: 0
期刊
arXiv - QuantFin - Economics
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