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Optimal overlapping and functional interaction in product development
Lin, Jun; Chai, Kah Hin; Brombacher, Aarnout C.; San, … - In: European journal of operational research : EJOR 196 (2009) 3, pp. 1158-1169
Persistent link: https://www.econbiz.de/10003825167
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Overlapping and communication policies in product development
Lin, Jun; Qian, Yanjun; Cui, Wentian; Miao, Zhanli - In: European journal of operational research : EJOR 201 (2010) 3, pp. 737-750
Persistent link: https://www.econbiz.de/10003959838
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The consequences of a one-sided externality in a dynamic, two-agent framework
Müller-Fürstenberger, Georg; Schumacher, Ingmar - In: European journal of operational research : EJOR 257 (2017) 1, pp. 310-322
Persistent link: https://www.econbiz.de/10011639405
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Spatial scale and product mix economies in U.S. banking with simultaneous spillover regimes
Glass, Anthony; Kenjegaliev, Amangeldi; Kenjegalieva, … - In: European journal of operational research : EJOR 284 (2020) 2, pp. 693-711
Persistent link: https://www.econbiz.de/10012238785
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An internally consistent approach to the estimation of market power and cost efficiency with an application to U.S. banking
Tsionas, Efthymios G.; Malikov, Emir; Kumbhakar, Subal - In: European journal of operational research : EJOR 270 (2018) 2, pp. 747-760
Persistent link: https://www.econbiz.de/10011869442
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An improved estimation to make Markowitz’s portfolio optimization theory users friendly and estimation accurate with application on the US stock market investment
Leung, Pui-lam; Ng, Hon-yip; Wong, Wing Keung - In: European journal of operational research : EJOR 222 (2012) 1, pp. 85-95
Persistent link: https://www.econbiz.de/10009569579
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Impact of liquidity risk on variations in efficiency and productivity : a panel gamma simulated maximum likelihood estimation
Shaik, Saleem - In: European journal of operational research : EJOR 245 (2015) 2, pp. 463-469
Persistent link: https://www.econbiz.de/10011308990
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Uncovering spatial productivity centers using asymmetric bidirectional spillovers
Glass, Anthony; Kenjegalieva, Karligash; Douch, Mustapha - In: European journal of operational research : EJOR 285 (2020) 2, pp. 767-788
Persistent link: https://www.econbiz.de/10012239669
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A spatial productivity index in the presence of efficiency spillovers : evidence for U.S. banks, 1992-2015
Glass, Anthony; Kenjegalieva, Karligash - In: European journal of operational research : EJOR 273 (2019) 3, pp. 1165-1179
Persistent link: https://www.econbiz.de/10011987701
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A dynamic model for managing overlapped iterative product development
Lin, Jun; Chai, Kah Hin; San, Wong Yoke; Brombacher, … - In: European journal of operational research : EJOR 185 (2008) 1, pp. 378-392
Persistent link: https://www.econbiz.de/10003768789