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Fundamental economic variables : a study from the leontief methodology

Montibeler, Everlam Elias; Oliveira, Daniel Ribeiro de; … - In: Economia : revista da ANPEC 19 (2018) 3, pp. 377-394

This paper aims to investigate the level of main "fundamental variables" of the Brazilian economy: rate of profit, surplus value, composition of capital, vertically integrated labor composition and productiveness. Using the national accounting system of 2009, Inverse Matrix of Leontief and...

Persistent link: https://www.econbiz.de/10012010123

An improved branch-cut-and-price algorithm for parallel machine scheduling problems

Oliveira, Daniel Ribeiro de; Pessoa, Artur - In: INFORMS journal on computing : JOC 32 (2020) 1, pp. 90-100

Persistent link: https://www.econbiz.de/10012182988

Recursive central rounding for mixed integer programs

Naoum-Sawaya, Joe - In: Computers & operations research : and their … 43 (2014), pp. 191-200

Persistent link: https://www.econbiz.de/10010241961

Numerically safe Gomory mixed-integer cuts

Cook, William; Dash, Sanjeeb; Fukasawa, Ricardo; … - In: INFORMS journal on computing : JOC 21 (2009) 4, pp. 641-649

Persistent link: https://www.econbiz.de/10003909550

A branch-cut-and-price algorithm for the energy minimization vehicle routing problem

Fukasawa, Ricardo; He, Qie; Song, Yongjia - In: Transportation science : a journal of the Institute for … 50 (2016) 1, pp. 23-34

Persistent link: https://www.econbiz.de/10011448439

A joint vehicle routing and speed optimization problem

Fukasawa, Ricardo; He, Qie; Santos, Fernando; Song, Yongjia - In: INFORMS journal on computing : JOC 30 (2018) 4, pp. 694-709

Persistent link: https://www.econbiz.de/10011966545

Numerically safe lower bounds for the capacitated vehicle routing problem

Fukasawa, Ricardo; Poirrier, Laurent - In: INFORMS journal on computing : JOC 29 (2017) 3, pp. 544-557

Persistent link: https://www.econbiz.de/10011743473

Bi-objective short-term scheduling in a rolling horizon framework : a priori approaches with alternative operational objectives

Lee, Do Yeon; Fukasawa, Ricardo; Ricardez-Sandoval, Luis - In: Computers & operations research : and their … 111 (2019), pp. 141-154

Persistent link: https://www.econbiz.de/10012098103

Permutations in the factorization of simplex bases

Fukasawa, Ricardo; Poirrier, Laurent - In: INFORMS journal on computing : JOC 31 (2019) 3, pp. 612-632

Persistent link: https://www.econbiz.de/10012061814

Multirow intersection cuts based on the infinity norm

Xavier, Álinson S.; Fukasawa, Ricardo; Poirrier, Laurent - In: INFORMS journal on computing : JOC 33 (2021) 4, pp. 1624-1643

Persistent link: https://www.econbiz.de/10012796957