论企业物资采购环节的约束机制

当前,企业物资采购过程中一个十分突出的问题,就是采购环节的行为不够规范,缺乏有效的约束机制.特别是在买方市场的环境下,企业物资采购工作已成为被人们关注的焦点.某些采购人员采购物资"舍近求远、舍贱求贵"、"求货不是去找源头,而是去找中间商"、"只顾采购不管利库",这种现象不仅增加了采购的费用,而且造成了企业效益的隐性流失.特别是造船企业每艘船的采购费用约占船价的百分之七十左右,而一个大型的造船企业年销售收入高达几十个亿,因此,建立有效的物资采购过程的约束机制,是企业物资管理工作的客观需要.     

Foreign Diplomats Cooking Chinese Dishes

The 2nd Chinese Cuisine Contest for Foreign Dip- lomats(Shanghai),a large-scale activity as part of the 1st Shanghai Shopping Festival,was held at 15:30 on Septmeber 22 in Shanghai with the theme of"The Passionate Shanghai". The Contest was organized by the China Interna- tional Foreign Public Relations Association(CIFPRA) and the Shanghai Cuisine Association with Shanghai Taifeng Packaging Co.,Ltd.as its co-organizer.The undertakers included Beijing Oulunduo International Public Relationship Company,Shanghai Xinchao In- ternational Trading Company and Shanghai Shengen Advertisement Company.     

US Helicopter Expands Service to Newark Liberty International Airport

US Helicopter Corporation ("US Helicopter") (OTC Bulletin Board: USHP) and Continental Airlines (NYSE: CAL)announced a partnership to provide eight-minute shuttle service between Manhattan and Newark Liberty International Airport beginning Dec.18, 2006.     

New China''''s New Energy

In the 20th century,the industrial civilization has grown by leap and bounds with fuels like coal,petroleum,and natural gas as its power.Human beings,however,are plagued with two big problems-energy exhaustion and environmental pollution-when enjoying the excellent material life thanks to the modern civilization.They are gradually developing and adopting new energy with the hopes of solving the two problems and achieve a sustainable economic growth.     

China Begins Pouring Oil into 1st Strategic Reserve

China＇s first strategic oil reserve base began operation on January 28 as oil started filling up its tanks, according to a National Development and Reform Commission（NDRC） official.     

A Colorful Equatorial Wonderland

Papua New Guinea （PNG） is one of the least visited countries in the world… a last frontier for international travelers. PNG is a colorful equatorial wonderland as well as a living example of human＇s culture 1000 years ago. From rugged razor-backed mountains covered in lush vegetation to palm fringed beaches, this is a land of contrasts. It is a collection of more than 600 islands and 800 different languages…[第一段]     

坚持"稳、调、提、拓"加快济宁渔业经济发展

济宁渔业在繁荣农村经济、增加农民收入方面有着明显的优势和潜力.要提高济宁水产品竞争能力,把渔业经济做大做强,就必须坚持科学的发展观,坚持"稳、调、提、拓"四个字的方针.     

社会资本、公共服务满意度与居民幸福感

通过中国综合社会调查（CGSS）2013年数据分析发现,居民的社会资本和公共服务满意度均能显著提升居民幸福感,且社会资本对幸福感的效应要高于公共服务满意度。进一步分析发现,在社会资本相同的条件下,公共服务满意度越高的居民越容易感到幸福,而且公共服务满意度对居民幸福感的提升效应会随着社会资本的提高而增强。对不同收入群体而言,社会资本对高收入群体幸福感影响更强,而公共服务满意度则是对低收入群体的幸福感影响更强,而且社会资本会扩大不同收入阶层的幸福感差距。为提高居民幸福感,政府要加强公共服务供给,提高居民公共服务满意度,建立健全居民社会资本网络系统。     

从库区管理到流域治理：三峡库区水环境管理的战略转变

三峡库区是水土保持生态功能区,但后三峡时期三峡库区水环境安全面临严峻的挑战,而狭隘的库区管理模式已经无法适应库区水环境保护和改善的新要求,需要实现“从库区管理到流域治理”的战略转变。应从流域发展视角调整三峡库区生态保护和水源涵养区的范围,探索构建三峡库区复合生态系统保护区;要设立三峡库区（流域）环境保护分支机构,逐步建立“五维一体”的多层次生态补偿体系;同时,要注意对各种政策的融合和创新,实现各部门、各区域的协同治理,并积极实施五大工程,为库区可持续发展提供智力支持。     

代际传承、培养模式与私募股权投资

代际传承对家族企业的影响受到了各界的关注。以我国上市家族企业为研究样本,基于资源观理论和资产专用性理论,实证分析了代际传承对家族企业接受私募股权投资的影响。研究发现,与未完成代际传承的家族企业相比,已完成代际传承的家族企业接受私募股权投资显著减少。进一步研究发现,代际传承中接班人的培养模式同样会对家族企业接受私募股权投资产生影响,在代际传承后,相对于内部培养,外部培养接班人的家族企业更倾向于接受私募股权的投资。研究结论可为资源观理论和资产专用性理论的争论提供实证证据,为家族企业选择接班人培养模式提供参考。