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Investing for retirement : terminal wealth constraints or a desired wealth target?
Donnelly, Catherine; Khemka, Gaurav; Lim, William - In: European financial management : the journal of the … 28 (2022) 5, pp. 1283-1307
Persistent link: https://www.econbiz.de/10013415831
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Stochastic optimization for blending problem in brass casting industry
Sakallı, Ümit Sami; Baykoç, Ömer Faruk; Birgören, Burak - 2011
Persistent link: https://www.econbiz.de/10009243386
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A novel Lagrangian relaxtaion approach for a hybrid flowshop scheduling problem in the steelmaking-continuous casting process
Mao, Kun; Pan, Quan-ke; Pang, Xinfu; Chai, Tianyou - In: European journal of operational research : EJOR 236 (2014) 1, pp. 51-60
Persistent link: https://www.econbiz.de/10010361780
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Models and optimisation approaches for scheduling steelmaking-refining-continuous casting production under variable electricity price
Tan, Yuanyuan; Liu, Shixin - In: International journal of production research 52 (2014) 4, pp. 1032-1049
Persistent link: https://www.econbiz.de/10010256316
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Integrated charge batching and casting width selection at Baosteel
Tang, Lixin; Wang, Gongshu; Chen, Zhi-long - In: Operations research 62 (2014) 4, pp. 772-787
Persistent link: https://www.econbiz.de/10010403155
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Scheduling of steelmaking-continuous casting process with different processing routes using effective surrogate Lagrangian relaxation approach and improved concave-convex procedure
Cui, Haijuan; Luo, Xiaochuan; Wang, Yuan - In: International journal of production research 60 (2022) 11, pp. 3435-3460
Persistent link: https://www.econbiz.de/10013499183
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Portfolio optimization with a prescribed terminal wealth distribution
Guo, Ivan; Langrené, Nicolas; Loeper, Grégoire; Ning, Wei - In: Quantitative finance 22 (2022) 2, pp. 333-347
Persistent link: https://www.econbiz.de/10013167753
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On the estimation of distributional household wealth : addressing under-reporting via optimization problems with invariant Gini coefficient
Engel, Janina; Ohlwerter, Dennis; Scherer, Matthias - 2023
optimization problem that aims at preserving for each wealth instrument the level of inequality measured by the Gini coefficient … wealth discrepancies across the households. Finally, based on the German HFCS, we compare the findings with another approach … may reallocate households' wealth beyond the observed discrepancies, thereby leading to Gini coefficients that exceed the …
Persistent link: https://www.econbiz.de/10014482886
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Scheduling of the casting operations including high-mix low-volume and line-type production
Park, Yong Kuk; Yang, Jung-min - In: International journal of production research 51 (2013) 6, pp. 1728-1744
Persistent link: https://www.econbiz.de/10009705680
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Moving average stratification algorithm for strata boundary determination in skewed populations
Kareem, Akeem O.; Oshungade, Isaac O.; Oyeyemi, Gafar M.; … - In: CBN journal of applied statistics 6 (2015) 1, pp. 205-217
Moving Average Stratification (MAS) is a new competing and simple algorithm for strata boundary determination in Stratified Sampling. It eliminates arbitrary choice of class interval associated with cumulative square root of frequency method (Dalenius and Hodges Rule (DHR) 1959) and the inherent...
Persistent link: https://www.econbiz.de/10011470703