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Full-Text Articles in Business

Do Competing Suppliers Maximize Profits As Theory Suggests? An Empirical Evaluation, Ehsan Elahi, Roger Blake Jan 2015

Do Competing Suppliers Maximize Profits As Theory Suggests? An Empirical Evaluation, Ehsan Elahi, Roger Blake

Management Science and Information Systems Faculty Publication Series

This research compares results from laboratory experiments with predictions from theory for decisions made by competing suppliers. We consider a supply chain in which a single buyer outsources the manufacture of a commodity product to suppliers not on the basis of price, but rather on service. Three different criteria on which suppliers compete are evaluated: 1) a guaranteed specific inventory fill-rate, 2) guaranteed level of base-stock, and 3) a parameter optimizing the supply chain in the buyer’s favor. Our results show that in most cases, suppliers’ decisions are significantly different than the Nash equilibrium, meaning that they do not maximize …


Better Knowledge With Social Media? Exploring The Roles Of Social Capital And Organizational Knowledge Management, Pratyush Bharati, Wei Zhang, Abhijit Chaudhury Jan 2015

Better Knowledge With Social Media? Exploring The Roles Of Social Capital And Organizational Knowledge Management, Pratyush Bharati, Wei Zhang, Abhijit Chaudhury

Management Science and Information Systems Faculty Publication Series

Purpose – The purpose of this paper is to explore social media’s impact on organizational knowledge quality through the theoretical lens of social capital and resource exchange. Design/methodology/approach – Theory-confirming, quantitative study using panel data collected through web-based survey Findings – The results show that while social media affect structural capital and cognitive capital directly, it only affects relational capital indirectly through structural and cognitive capital. Moreover, overall social media and the enhanced social capital do help promote organizational efforts in knowledge management, which subsequently leads to higher level of organizational knowledge quality. Research limitations/implications – All survey respondents were …


Global Delivery Models: The Role Of Talent, Speed And Time Zones In The Global Outsourcing Industry, Stephan Manning, Marcus Larsen, Pratyush Bharati Jan 2015

Global Delivery Models: The Role Of Talent, Speed And Time Zones In The Global Outsourcing Industry, Stephan Manning, Marcus Larsen, Pratyush Bharati

Management Science and Information Systems Faculty Publication Series

We investigate antecedents and contingencies of location configurations supporting global delivery models (GDMs) in global outsourcing. GDMs are a new form of IT-enabled client-specific investment promoting services provision integration with clients by exploiting client proximity and time-zone spread allowing for 24/7 service delivery and access to resources. Based on comprehensive data we show that providers are likely to establish GDM configurations when clients value access to globally distributed talent pools and speed of service delivery, and in particular when services are highly commoditized. Findings imply that coordination across time zones increasingly affects international operations in business-to-business and born-global industries.