基于改进MADM算法的防空兵群阵地优选模型

防空兵群阵地选择是防空兵力部署的一个重要环节,对实施防空作战发挥着重要的影响和作用。分析了影响防空兵群战斗队形配置地域选择的相关因素,确定了配置地域优选的指标体系,并结合多指标评判方法与优化理论,运用改进的MADM算法,建立了防空兵群配置地域方案选择的模型。     

Rent‐seeking models of international competition: An experimental investigation*

This paper experimentally tests a number of hypotheses that follow from models of international competition that are based on Tullock style rent‐seeking models. Specifically, we designed and performed experiments to see how variations in the degree of publicness in the prize as well as changes in the values assigned to the prize affect alliances in terms of individual nation contributions, total contributions, burden sharing, and the likelihood of winning the prize. While there was substantial variation in individual behavior, the results of the experiments generally conform to the theoretical predictions of the rent‐seeking model of international competition and alliances.     

Rent seeking and defence expenditure

A plethora of arguments from the ‘public choice school’ suggest that public goods are ‘under‐supplied’ by comparison with public sector provision of more private goods. The implication is that rent seeking by the ‘military‐industrial complex’ serves, in some measure, to offset potential allocative inefficiency. In this paper a comparison of rent seeking by producers of public goods and producers of private goods identifies a bias that favours public good supply. The bias results from the different way in which collective demand for public goods and for private goods is expressed. The prospect of larger rents to the ‘military‐industrial complex’ implies greater rent‐seeking expenditures in this sector. The extent to which public goods (and, in particular, defence) are ‘under supplied’ is much exaggerated.     

模糊多因素多层次评判在目标威胁度中的应用

目标威胁度评估是目标分配的重要依据,是区分目标的轻、重、缓、急为发射决策提供依据的保证。结合模糊优选理论和AHP法,以某新型地空导弹武器系统为依托,建立相应的威胁度评估模型,为火力单元级自动化作战指挥系统的目标威胁度评估提供了一种简捷有效的方法。     

求同存异:基于标准化视域的高等教育质量标准体系——内在逻辑与建设路径

基于标准化视域的高等教育质量标准体系是参教议教、规范监督、服务社会、利益表达,是为社会发声,是高等教育质量标准体系在表达社会要求。基于标准化视域的高等教育质量标准体系本质是求同存异,即对高等教育质量有基本的标准,也要允许不同类型的高等教育差异化发展。基于标准化视域的高等教育质量标准体系通过建构时间维、逻辑维、条件维、级别维、性质维、对象维的六维一体的建设路径,打造条件维、对象维的规范机制和自我、制度、政府、社会四位一体的保障机制,来推动高等教育质量标准体系的有效运作。     

多属性模糊决策对舰炮射击目标优选

舰炮在现代高科技条件下海战中承担着重要的作战使命和任务,它能否完成被赋予的作战使命和任务,射击目标的优选起着决定性作用.为解决舰炮射击目标优选、决策问题,研究分析了多属性模糊决策方法,以及影响舰炮射击目标优选的因素,提出了多属性模糊决策方法的数学模型和求解最优射击目标排序的新方法.该方法在舰炮射击目标优选中的应用实例表明:通过定量和定性相结合,专家判断和信息处理相结合的多属性模糊决策方法对舰炮射击目标优选、决策具有一定的借鉴意义.     

防空兵指挥决策中优选作战方案的效用模型研究

优选作战方案是防空兵指挥决策的重要内容.引用效用函数模型,对每个待选方案的作战效益、需付代价、难易程度等进行多因素综合分析,从中选出最佳方案.