乡(镇)林业站在集体林权制度改革后的职能定位

在分析乡(镇)林业站建设历程与职能的基础上,针对林改后出现的林农增收与公益林保护,林权分散、资金投入不足与规模经营、扩大再生产,森林粗放式经营与林业产业升级等的矛盾与问题,提出乡(镇)林业站在林改后应调整职能,并从生态公益林的管理与保护性开发利用、商品林的经营、林产品的生产与销售等方面阐述了林改后乡(镇)林业站职能调整的具体内容。     

论行政许可类政府信息公开范围的界定

行政许可类政府信息公开范凰的基本原则包括，“公开为原则，以不公开魏例外”原则；依和保障人权原则以及利益均衡原则。依据上述原则遥一分析行政许可类政府信息的主动公开范围和排除范围，重点界定行政许可领域中的“商业秘密”和“个人隐私”，严格限制其他排除事项的知情权、促进依法行政的行政许可信息公开目的。     

对商业流通地位理论与实践的思考

随着社会主义市场经济体制的确立,商业经济理论也进入新的发展时期,在阐述和介绍商业流通理论、商业流通地位理论的基础上,本文就如何强化商业流通地位提出四点认识。     

“飘”向旧体制还是“飘”向新文明

小说《飘》由于书名和书中大量篇幅关于南方种植园主阶级对往昔生活的眷恋追忆和对北军解放黑奴的仇恨描写，曾引起评论界广泛争议，认为小说是在维护旧的奴隶制度，否定资本主义新文明。通过对历史发展的必然性和规律性及书中主人公在历史潮流推动下从行动的不自觉向思想的自觉的转变过程，揭示《飘》的思想主题并非历史的反动，而是在蓄奴制烟雾笼罩下升起的实力前进的灯火。     

基于公文筐测验的商业银行高层管理人员选拔研究——以商业银行高级人力资源经理岗位为例

在采用文献法、访谈法和问卷法确定了银行高级人力资源管理者胜任力模型的基础上,设计和编制了适用于商业银行人力资源经理岗位的公文筐测验。研究结果表明,公文筐测验具有较高的信度和效度,可以在商业银行高层管理人员选拔中使用,但公文筐测验必须根据具体岗位来设计题目才能保证选拔的效果。     

高校校有企业改革思考

高校校有企业亟待改革 ,文章以党的十五大精神为指导 ,从校企改革的实际出发 ,对校企面临的问题、思想观念、改革的思路以及校企改革中应采取的措施等方面的问题进行了论述 ,旨在进一步推进校有企业改革的深入发展     

国有商业银行信贷资产风险分析及控制研究

在现阶段社会信用程度依然低下 ,形形色色的政府干预依然存在 ,现代商业银行制度尚未建立和完善的背景下 ,我国国有商业银行信贷资产风险的控制将是一项艰巨而复杂的系统工程。文章通过剖析信贷资产风险形成的内外部因素 ,阐述了信贷资产风险的形成机制 ,提出了控制信贷资产风险的针对性措施。     

商业环境空间的设计探索

现代商业环境空间设计需要满足人们的生理、心理等要求 ,需要综合地处理人与环境、人际交往等多项关系 ,需要在为人服务的前提下 ,满足使用功能、经济效益、舒适美观、环境氛围等种种要求。由于设计的过程中矛盾错综复杂 ,问题千头万绪 ,设计者要清醒地认识到必须坚持以人为本、为人服务的思想 ,把满足人和人际活动的需要作为设计的核心。设计者始终要把人对商业环境空间的需求———包括物质使用和精神两方面———放在设计的首位。同时本着“多样化统一”的观点 ,塑造出各具特色的商业空间环境     

商业银行对中小企业"惜贷"的原因及对策

我国商业银行在中小企业贷款问题上存在明显的"惜贷"倾向.其直接原因是中小企业普遍经济效益较差、信用不良、信息不透明,使银行无法保证预期收益.内部原因是两类激励相容问题,一是利率法定、企业缺乏抵押担保等客观因素所导致的商业银行与中小企业之间的激励不相容;二是内部制度不完善所导致的商业银行所有者与各级经营者之间的激励不相容.要从根本上解决这一难题,必须加快商业银行现代企业制度建设,推进信用担保资源社会化和利率自由化进程,同时也有待于中小企业整体经济效益的好转、社会信用及法制的完善和经济体制市场化改革的持续深入.     

Restoring complex vegetation in urban settings: The case of tidal freshwater marshes

Tidal freshwater marshes have diverse plant communities that vary spatially and temporally due to hydrology, animal activity, and other factors. Development of urban centers along rivers of the U.S. Atlantic coast has reduced the historic extent and quality of these and other coastal wetlands. Because the vegetation of these wetlands is more complex than that of salt and brackish marshes (where restoration of vegetation typical of natural systems has sometimes been successful), restoration of tidal freshwater marsh vegetation is likely to be more difficult, particularly in urban areas. Watershed urbanization alters hydrology, sediment load, propagule availability and composition, nutrient status, and other variables that together create an environment different from that of wetlands in less developed areas, possibly precluding restoration of typical marsh vegetation. Tidal freshwater wetlands were historically extensive along the Anacostia River in Washington, DC, but most of these were lost due to filling, dredging, or hydrologic alteration. Over the last decade, the U.S. Army Corps of Engineers has implemented projects designed to restore tidal freshwater wetlands along the Anacostia, which involved increasing elevation with dredged river sediment and planting native vegetation. To illustrate some of the mechanisms affecting vegetation development in restored tidal freshwater marshes in urban areas, I present a case study on one of these wetlands, Kingman Marsh, that also includes research at another restored wetland and two natural reference sites. Studies by my research groups indicate that the restored wetlands undergo essentially a planting-modified process of primary succession. Low densities of seeds are initially present in the substrate, and prolific seed dispersal into the restored sites results in high initial plant diversity comprised of plantings and ruderal (i.e. weedy) natives and exotics. Seed banks develop rapidly at the restored sites, probably due to colonization and early reproduction by ruderal species. Hydrology and disturbance by non-native animals (including resident Canada goose) are important variables controlling establishment of vegetation in these systems. Recent literature and the case study indicate that the environmental conditions of urban settings impose constraints in restored wetlands that result in plant communities more like those of urban natural wetlands than those of wetlands in less urbanized watersheds. This suggests that rather than design wetland restoration projects with the goal of creating pristine wetland vegetation, restorationists must identify, accept, and if possible capitalize on the ecological constraints of the urban environment in setting achievable and desirable restoration goals.