Operations Strategy eJournal最新文献_第5页

A Computational Model of Crowds for Collective Intelligence 集体智慧的群体计算模型

Operations Strategy eJournal Pub Date : 2014-02-18 DOI: 10.31235/osf.io/y33dm

John Prpic, Piper J. Jackson, Thai-Phu Nguyen

引用次数: 7

From Streaming Vendor to Production House: Netflix SWOT Analysis 从流媒体供应商到制作公司:Netflix的SWOT分析

Operations Strategy eJournal Pub Date : 2014-01-10 DOI: 10.2139/SSRN.2377151

Prathamesh Muzumdar, Prathamesh Muzumdar

引用次数: 2

Lean Startup: Opportunity Discovery or Opportunity Creation? 精益创业:机会发现还是机会创造?

Operations Strategy eJournal Pub Date : 2013-11-20 DOI: 10.2139/ssrn.2534139

Paul W. Boland, Brett Riggio, Steven E. Phelan

引用次数: 4

Turning the Page on Business Formats for Digital Platforms: Does Apple's Agency Model Soften Competition? 数字平台商业模式的新篇章:苹果的代理模式是否软化了竞争?

Operations Strategy eJournal Pub Date : 2013-08-29 DOI: 10.2139/ssrn.2317715

Øystein Foros, Hans Jarle Kind, G. Shaffer

引用次数: 42

Failure Risk and Quality Cost Management in Single versus Multiple Sourcing Decision 单采购与多采购决策中的失效风险与质量成本管理

Operations Strategy eJournal Pub Date : 2013-03-18 DOI: 10.2139/ssrn.1630570

Andrew Yim

引用次数: 19

Incentives on the Starting Grid in Formula One Racing 一级方程式赛车发车区的激励机制

Operations Strategy eJournal Pub Date : 2013-03-12 DOI: 10.2139/SSRN.2232260

Larry McCarthy, K. Rotthoff

引用次数: 0

The Dark Side of Collaborative Buyer-Supplier Relationships: A Social Capital Perspective 合作采购-供应商关系的阴暗面:社会资本视角

Operations Strategy eJournal Pub Date : 2013-02-18 DOI: 10.2139/ssrn.2220486

Verónica H. Villena, E. Revilla, Thomas Y. Choi

{"title":"The Dark Side of Collaborative Buyer-Supplier Relationships: A Social Capital Perspective","authors":"Verónica H. Villena, E. Revilla, Thomas Y. Choi","doi":"10.2139/ssrn.2220486","DOIUrl":"https://doi.org/10.2139/ssrn.2220486","url":null,"abstract":"The literature on supply chain management (SCM) has consistently promoted the “bright side” of collaborative buyer-supplier relationships (BSRs). Based on the social capital argument, SCM scholars have investigated how a buyer can gain access to and leverage resources through its collaborative BSRs. Our study extends this research stream by considering the “dark side” of social capital in BSRs. It evaluates how social capital in its cognitive, relational, and structural forms contributes to or impedes value creation within BSRs. Both primary survey measures and secondary objective measures have been used in data analysis. The results show the presence of both the bright side, confirming the existing literature, and the dark side, extending the literature. There is an inverted curvilinear relationship between social capital and performance: Either too little or too much social capital can hurt performance. This study confirms that building social capital in a collaborative BSR positively affects buyer performance, but that if taken to an extreme it can reduce the buyer’s ability to be objective and make effective decisions as well as increase the supplier’s opportunistic behavior. Our study also examines how a buyer can delay the emergence of the dark side. It opens up new research avenues in the collaborative BSR context and suggests directions for future research and practice.","PeriodicalId":369181,"journal":{"name":"Operations Strategy eJournal","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124354070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Hierarchical Screening for Capacity Allocation in Supply Chains: The Role of Distributors 供应链产能分配的分层筛选:分销商的作用

Operations Strategy eJournal Pub Date : 2013-01-30 DOI: 10.1111/POMS.12063

Ying‐ju Chen, Mingcherng Deng, Ke-Wei Huang

{"title":"Hierarchical Screening for Capacity Allocation in Supply Chains: The Role of Distributors","authors":"Ying‐ju Chen, Mingcherng Deng, Ke-Wei Huang","doi":"10.1111/POMS.12063","DOIUrl":"https://doi.org/10.1111/POMS.12063","url":null,"abstract":"We consider a two-stage principal-agent screening environment in a decentralized supply chain with retailers, distributors, and a supplier. The retailers possess private information regarding their local market profitabilities. The distributors can partially observe the retailers' profitabilities and are heterogeneous with regard to the precision of that information. The supplier determines the level of production, but knows neither the local market profitabilities nor the precision of the distributors' information. In the first stage, the supplier allocates finished products to distributors. In the second stage, given the allocated quantity by the supplier, the distributors contract with local retailers with a capacity constraint.We find that due to the distributors' superior information, the quantity distortion on the retailers' side is mitigated, and the upstream information asymmetry (between the supplier and the distributors) subsequently affects the quantity allocation among the downstream retailers. The supplier may not benefit from contracting with the distributors. In addition, no distributor is excluded based on the heterogeneity of the information precision, even though some distributors do not have better information than the supplier. In the numerical examples, we further analyze how the local market heterogeneity and inventory costs affect the capacity allocation, the retailers' payoffs, and the supply chain profits. We document some counter-intuitive quantity allocation rules that arise from the distributors' information advantage.","PeriodicalId":369181,"journal":{"name":"Operations Strategy eJournal","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114502453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

The Change in Banks' Product Mix, Diversification and Performance: An Application of Multivariate GARCH to Canadian Data 银行产品组合、多元化与绩效的变化:多元GARCH在加拿大数据中的应用

Operations Strategy eJournal Pub Date : 2012-12-06 DOI: 10.2139/ssrn.2380711

Christian Calmès, Raymond Théoret

{"title":"The Change in Banks' Product Mix, Diversification and Performance: An Application of Multivariate GARCH to Canadian Data","authors":"Christian Calmès, Raymond Théoret","doi":"10.2139/ssrn.2380711","DOIUrl":"https://doi.org/10.2139/ssrn.2380711","url":null,"abstract":"Data suggest a change in banks’ performance attributable to a greater involvement in non-traditional activities. Indeed, market-oriented banking increases banks’ accounting returns at the cost of a higher volatility in financial results. The motivation of this paper is to study how bank product mix impacts diversification and performance. Thanks to our data and methodology we are able to shed new light on the apparently contradictory results found in the literature regarding the benefits to diversify in market-based banking. Some keys conditional volatilities reveal these benefits may in fact vary both over the business cycles and through time. Using a new framework based on a multivariate GARCH procedure and a modified Hausman test, our main findings suggest that most components of non-interest income actually provide non-negligible diversification benefits with respect to traditional banks’ business lines. In normal times, diversification even works for the components most related to market-oriented banking, i.e., trading income and capital markets fees. Not so surprisingly however, during crisis episodes these diversification benefits seem to vanish for most of the components, except for insurance and securitization, which act as buffers. Consistent with the literature, we also find that, despite the evolution of the banking business model, fees related to banks’ traditional activities – deposit, credit card and loan fees – remain the most stable and profitable sources of income.","PeriodicalId":369181,"journal":{"name":"Operations Strategy eJournal","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124337293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Commerce and Modern Challenges in Agricultural Management 商业与现代农业管理的挑战

Operations Strategy eJournal Pub Date : 2012-11-30 DOI: 10.2139/ssrn.2184639

A. Usman

引用次数: 0