运筹学和管理学研究协会
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作者:John Sibley Butler , Rajiv Garg , Bryan Stephens
来源:[J].Information Systems Research, 2019INFORMS
摘要:With the increased penetration of digital technologies into entrepreneurship, the traditional need for proximity to specific locations or large amounts of funding for infrastructure development has diminished. Instead, digital entrepreneurs now pursue locations that provide ...
作者:Zhi Da , Umit G. Gurun , Bin Li ...
来源:[J].Management Science(IF 1.859), 2019INFORMS
摘要:A large literature reports that proximity influences investment. We extend the measurement of proximity beyond distance and report that air travel reduces local investment bias. This result is confirmed using the initiation of connecting flights through recently opened air hubs b...
作者:Niranjan S. Janardhanan , Kyle Lewis , Rhonda K. Reger ...
来源:[J].Organization Science, 2019INFORMS
摘要:Many contemporary organizations depend on team-based organizing to achieve high performance, innovate services and products, and adapt to environmental turbulence. Significant research focuses on understanding how teams develop, assimilate, and apply diverse information; yet...
作者:Dilek Günneç , S. Raghavan , Rui Zhang
来源:[J].INFORMS Journal on Computing(IF 1.37), 2019INFORMS
摘要:Viral-marketing strategies are of significant interest in the online economy. Roughly, in these problems, one seeks to identify which individuals to strategically target in a social network so that a given proportion of the network is influenced at minimum cost. Earlier lite...
作者:Hiroshi Hirai , Ryunosuke Oshiro , Ken’ichiro Tanaka
来源:[J].Mathematics of Operations Research(IF 0.899), 2019INFORMS
摘要:In this paper, we address the problem of counting integer points in a rational polytope described by P ( y ) = { x ∈ ℝ m : A x = y, x ≥ 0}, where A is an n × m integer matrix and y is an n -dimensional integer vector. We study the Z transformation approach initiated in ...
作者:Zujian Wang , Mingyao Qi
来源:[J].Transportation Science(IF 1.814), 2019INFORMS
摘要:Freight forwarding companies commonly encounter difficulties in handling uncertainties, especially demand uncertainty under the circumstances of no sufficient historical data or accurate forecasting approach. A two-stage robust optimization method is proposed for service network ...
作者:Anna D’Annunzio , Antonio Russo
来源:[J].Management Science(IF 1.859), 2019INFORMS
摘要:We study the role of ad networks in the online advertising market. Our baseline model considers two publishers that can outsource the sale of their ad inventories to an ad network, in a market where consumers and advertisers multi-home. The ad network increases total adverti...
作者:Vilma Todri , Anindya Ghose , Param Vir Singh
来源:[J].Information Systems Research, 2019INFORMS
摘要:Digital advertisers often harness technology-enabled advertising-scheduling strategies, such as ad repetition at the individual consumer level, in order to improve advertising effectiveness. However, such strategies might elicit annoyance in consumers as indicated by anecdot...
作者:Christoph Fuchs , Martijn G. de Jong , Martin Schreier
来源:[J].Management Science(IF 1.859), 2019INFORMS
摘要:Charity organizations differ in their practice of offering donors the option to earmark their contribution: allowing donors to select the project in which their money should be invested. This paper presents two studies that provide the first empirical evidence on the appeal ...
作者:Ali Eshragh , Jerzy A. Filar , Thomas Kalinowski ...
来源:[J].Mathematics of Operations Research(IF 0.899), 2019INFORMS
摘要:We study a certain polytope arising from embedding the Hamiltonian cycle problem in a discounted Markov decision process. The Hamiltonian cycle problem can be reduced to finding particular extreme points of a certain polytope associated with the input graph. This polytope is a su...

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