运筹学和管理学研究协会
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作者:Stefano Tasselli , Paola Zappa , Alessandro Lomi
来源:[J].Organization Science, 2020
摘要:The mechanisms by which social networks and organizational vocabularies combine jointly to affect communication patterns across organizational boundaries remain largely unexplored. In this paper, we examine the mutually constitutive relation between the network ties through which...
作者:Daniel Bradley , Sinan Gokkaya , Xi Liu
来源:[J].Management Science(IF 1.859), 2020
摘要:We examine professional connections among executives and analysts formed through overlapping historical employment. Analysts with professional connections to coverage firms have more accurate earnings forecasts and issue more informative buy and sell recommendations. These analys...
作者:Ali Ajdari , Fatemeh Saberian , Archis Ghate
来源:[J].INFORMS Journal on Computing(IF 1.37), 2020
摘要:Recent theoretical research has employed the linear-quadratic model of dose-response in stochastic control formulations for spatiobiologically integrated radiotherapy. The goal is to maximize the expected tumor kill while limiting the biologically effective dose administered...
作者:Renata Mansini , Roberto Zanotti
来源:[J].INFORMS Journal on Computing(IF 1.37), 2020
摘要:In the multidimensional multiple choice knapsack problem (MMKP), items with nonnegative profits are partitioned into groups. Each item consumes a predefined nonnegative amount of a set of resources with given availability. The problem looks for a subset of items consisting of exa...
来源:[J].Marketing Science, 2020, Vol.39 (2)
摘要:Marketing Science greatly benefited from the admirable and fastidious efforts of more than 200 different individuals who provided manuscript reviews last year. Beyond those individuals already recognized on the editorial board, the editor-in-chief and senior editors of Marketing ...

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