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Predictive Mathematical and Statistical Modeling of the Dynamic Poverty Problem in Burundi: Case of an Innovative Economic Optimization System
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作者 Fulgence Nahayo Ancille Bagorizamba +1 位作者 Marc Bigirimana Irene Irakoze 《Open Journal of Optimization》 2021年第4期101-125,共25页
The mathematical and statistical modeling of the problem of poverty is a major challenge given Burundi’s economic development. Innovative economic optimization systems are widely needed to face the problem of the dyn... The mathematical and statistical modeling of the problem of poverty is a major challenge given Burundi’s economic development. Innovative economic optimization systems are widely needed to face the problem of the dynamic of the poverty in Burundi. The Burundian economy shows an inflation rate of -1.5% in 2018 for the Gross Domestic Product growth real rate of 2.8% in 2016. In this research, the aim is to find a model that contributes to solving the problem of poverty in Burundi. The results of this research fill the knowledge gap in the modeling and optimization of the Burundian economic system. The aim of this model is to solve an optimization problem combining the variables of production, consumption, budget, human resources and available raw materials. Scientific modeling and optimal solving of the poverty problem show the tools for measuring poverty rate and determining various countries’ poverty levels when considering advanced knowledge. In addition, investigating the aspects of poverty will properly orient development aid to developing countries and thus, achieve their objectives of growth and the fight against poverty. This paper provides a new and innovative framework for global scientific research regarding the multiple facets of this problem. An estimate of the poverty rate allows good progress with the theory and optimization methods in measuring the poverty rate and achieving sustainable development goals. By comparing the annual food production and the required annual consumption, there is an imbalance between different types of food. Proteins, minerals and vitamins produced in Burundi are sufficient when considering their consumption as required by the entire Burundian population. This positive contribution for the latter comes from the fact that some cows, goats, fishes, ···, slaughtered in Burundi come from neighboring countries. Real production remains in deficit. The lipids, acids, calcium, fibers and carbohydrates produced in Burundi are insufficient for consumption. This negative contribution proves a Burundian food deficit. It is a decision-making indicator for the design and updating of agricultural policy and implementation programs as well as projects. Investment and economic growth are only possible when food security is mastered. The capital allocated to food investment must be revised upwards. Demographic control is also a relevant indicator to push forward Burundi among the emerging countries in 2040. Meanwhile, better understanding of the determinants of poverty by taking cultural and organizational aspects into account guides managers for poverty reduction projects and programs. 展开更多
关键词 Poverty Problem Mathematical Modeling Applied Statistics Operational Research Symplectic Partitioned Runge Kutta Algorithm Dynamic programming Matlab and Simulink AMPL KNITRO Gurobi Economic optimization Technology Transfer Incubation of Results Sustainable development goals
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基于QFD的产品多目标规划模型 被引量:28
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作者 陈以增 任朝辉 +1 位作者 唐加福 任立义 《东北大学学报(自然科学版)》 EI CAS CSCD 北大核心 2003年第1期46-49,共4页
基于带有模糊系数的模糊回归及模糊优化理论,提出了一种确定关联函数及自相关函数的数学方法,进而建立了基于质量功能展开的产品多目标规划模型·仿真研究表明,该模型适合于各种工程设计问题,尤其是在不确定的、模糊的条件下,能够... 基于带有模糊系数的模糊回归及模糊优化理论,提出了一种确定关联函数及自相关函数的数学方法,进而建立了基于质量功能展开的产品多目标规划模型·仿真研究表明,该模型适合于各种工程设计问题,尤其是在不确定的、模糊的条件下,能够有效地确定关联函数及自相关函数,帮助开发人员优化顾客需求的满意水平,优化工程特性目标值,在资源约束下使产品的顾客满意度最大· 展开更多
关键词 QFD 质量功能展开 质量屋 产品开发 模糊回归 模糊优化 多目标规划模型 关联函数 自相关函数
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油田开发优化决策的目标规划模型 被引量:13
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作者 张在旭 侯风华 +2 位作者 姜梅芳 殷爱贞 徐青山 《石油大学学报(自然科学版)》 CSCD 2000年第6期87-90,共4页
提出了油田开发中的多目标问题 ,确定了油田开发措施增油中的多目标体系 ,建立了措施增油的多目标规划模型 ,研究了油田开发目标权重的计算方法。以油田开发措施增油方案为例 ,进行了目标规划模型的建立、求解和优化策略分析 。
关键词 油田开发 多目标规划 权重 最优决策 策略 模型
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油田开发的多目标规划模型 被引量:3
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作者 张在旭 吴健中 《系统工程》 CSCD 1994年第4期34-38,共5页
本文讨论了油田开发的规划与管理最优化问题,提出了油田开发的多目标性,并用目标规划方法建立了油田开发优化模型。
关键词 油田开发 多目标规划 最佳化 模型
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面向未来的高校学科建设 被引量:35
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作者 刘献君 《中国高教研究》 CSSCI 北大核心 2022年第10期1-7,共7页
学科随着社会、科学的发展而发展。面向未来,加强学科建设,要把握学科建设的基本点,关注未来社会的变化,探寻学科建设的新思想、新思路、新举措。面向未来的学科建设,特别要注重目标提升,要素优化,过程融合。目标提升中重点把握,学科及... 学科随着社会、科学的发展而发展。面向未来,加强学科建设,要把握学科建设的基本点,关注未来社会的变化,探寻学科建设的新思想、新思路、新举措。面向未来的学科建设,特别要注重目标提升,要素优化,过程融合。目标提升中重点把握,学科及学科方向选择要关注国家重大战略需求;发挥学科建设在立德树人中的重要作用。要素优化中重点把握,学科带头人要成为战略科学家;建设高水平学科平台。过程融合主要体现在学科交叉融合、产教融合、城校融合。 展开更多
关键词 面向未来 学科建设 目标提升 要素优化 过程融合
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