Prioritizing disaster-prone areas for large-scale earthquakes' preparedness: Methodology and application

This paper presents a new hybrid fuzzy multi-attribute decision-making approach to prioritize disaster-prone areas which are known as potential demand points (PDPs) regarding their vulnerability under large-scale earthquakes. Significant criteria for prioritizing PDPs are first determined. Then, the fuzzy DEMATEL is applied to specify interrelationship between the criteria, and the weights of criteria are achieved by the fuzzy ANP. Finally, the fuzzy PROMETHEE II is used to rank the PDPs. The proposed methodology is validated using a conventional relief pre-positioning network design model. Numerical results demonstrate the applicability and usefulness of the presented approach in configuring a more responsive relief network in practice.     

经济新常态背景下中国商业银行内生性效率变化及分解

经济新常态背景下,如何积极推动银行业转型发展,为银行业发展注入持久内生动力,是中国商业银行目前亟待解决的重要问题。本文使用多方向效率分析方法 (MEA) 内生性评价了2004-2015年114家中国商业银行的整体效率,并进一步分析了各投入、产出指标的个体效率。研究结果发现,非利息收入不足和不良贷款过高是中国银行业低效率的主要原因;城市商业银行的整体效率低于国有商业银行和股份制商业银行,但在金融服务创新方面具有更高的改善潜力。本文还将传统的方向性距离函数 (DDF) 与MEA方法进行比较,发现DDF方法可能会高估银行效率,而MEA方法更具有参考价值。     

黑龙江省农村居民点用地调查与潜力测算

以黑龙江省农村居民点用地为研究对象,利用实地调研、问卷调查等方式获取该省农村居民点内部用地结构、布局等资料;结合多年该省农村居民点用地情况的统计数据,分析该省农村居民点用地现状,通过4条不同测算途径,提出了2020年该省农村居民点通过土地整理等措施可以挖掘的潜力。     

下属潜能的开发——论企业人才从何而来

对企业而言,面对日益激烈的竞争,如何赢得或保住市场都是极为严峻的挑战。能够帮助企业迎接这一挑战的核心竞争力,便是来自高素质高技能的队伍——人才。企业缺乏合适的人才,如若采用挖墙脚方式虽可解救燃眉之急,但无法长期满足企业成长的需要,因此企业应着重于从内部培养。管理人员的一个最重要的职责就是有效地培育与发展下属,并激励团队成员为组织的目标全力以赴。从公司内部培养和提拔业务骨干和中层管理人员,对企业的长远发展来讲是一件非常重要的事情。公司的每位中、高级管理者都有培养下属的责任。但多数企业并没有下大力气实施人才培养,这其中有观念的问题也有实际的障碍。     

Weighted congestion games with separable preferences

Players in a congestion game may differ from one another in their intrinsic preferences (e.g., the benefit they get from using a specific resource), their contribution to congestion, or both. In many cases of interest, intrinsic preferences and the negative effect of congestion are (additively or multiplicatively) separable. This paper considers the implications of separability for the existence of pure-strategy Nash equilibrium and the prospects of spontaneous convergence to equilibrium. It is shown that these properties may or may not be guaranteed, depending on the exact nature of player heterogeneity.     

构建“强县扩权”改革的制度基础——基于对潜在隐患的规避

"强县扩权"改革是我国社会经济发展和现阶段国家宏观政策推动下提高政府行政效率的一种大胆尝试,但基于我国目前的社会资本存量和政府权力运行现状,我们不能不担虑"强县扩权"改革可能产生潜在隐患.只有通过选任制度改革、绩效管理、目标管理等方面着手强化信息对称和共识建设,同时改善舆论环境、加强群众监督,才能为"强县扩权"改革奠定权力良性运行的基础.     

大有开发潜力的西部沙漠农业

沙漠是陆地生态系统最脆弱的一环，我国是沙漠化危害最严重的国家之一，尤其西部更为甚之。但沙漠并非不毛之地，只有利用它具有特殊的条件和优势，抓住西部大开发的机遇，大力开发潜力巨大的沙漠农业，其前景非常广阔。     

Auto Parts Market Potential Coming into Surface

Looking at the increasingly fierce competition in the world auto market. global automobile manufacturing industry, taking Europe, the U.S. and Japan as representatives, is gradually forming a new type of relationship, mutual cooperation between whole vehicle and parts manufacturers. We can clearly see that auto parts manufacturers have become independent from the whole vehicle manufacturing companies, which means that the former structure of auto industry has greatly changed, and a new relationship,     

Fictitious play in ‘one-against-all’ multi-player games

Summary. A compound game is an (n + 1) player game based on n two-person subgames. In each of these subgames player 0 plays against one of the other players. Player 0 is regulated, so that he must choose the same strategy in all n subgames. We show that every fictitious play process approaches the set of equilibria in compound games for which all subgames are either zero-sum games, potential games, or games. Received: July 18, 1997; revised version: December 4, 1998