论特别窝藏犯的民事责任

1998年《最高人民法院关于执行〈中华人民共和国刑事诉讼法〉若干问题的解释》规定,在特殊情况下窝藏犯承担有限连带责任。但是,要求特别窝藏犯承担连带责任的正当性并不充分。补充责任不仅能充分保护被害人的合法权利,也明确了附带民事诉讼被告为终局责任人,有利于保护特别窝藏犯的正当利益。因此,特别窝赃犯承担补充责任较妥当。     

市场结构、意外利润税与可耗竭资源的最优开采——以我国原油特别收益金为例

本文以我国原油特别收益金政策为例,分析了意外利润税在不同市场结构下对可耗竭资源开采的价格路径、最初价格和社会福利的影响。以Hotelling的社会福利最大化的可耗竭资源价格路径作为评价基准,分析说明通过合理设定基准价格和税率水平,能保证在不同市场结构中实现社会福利最大化,据此作为我国原油特别收益金政策效果的理论依据。     

高层剪力墙结构问题的探析

高层剪力墙结构形式和布局要适度合理,需要按照“强剪弱弯”、“强柱弱梁”的总体建筑理念设计。可采用三维杆系的薄壁柱空间分析方法或墙组元的分析方法进行计算,但对墙肢长的剪力墙,应该用空间杆的墙组元程序进行校验。异形柱结构是多肢的,其延性较差,由于截面的特殊性,其各项承载能力也有较大差异。高层剪力墙结构通过恰当的布局、设计,达到高层建筑荷载力量均衡的目标。     

生态学原理在城市规划中运用的思考

文章讨论了生态一词的涵义及其变化,归纳生态系统与城市的异同点,讨论了生态学原理与城市规划的结合,包括生态学原理及其在城市规划中的应用,当前存在的问题,今后的改进方向等,最后对长株潭规划生态环境专题研究案例进行了介绍。     

Pesticide‐handling practices: the case of coffee growers in Papua New Guinea

Pesticide mismanagement potentially has high risks for farmers, households living in the community and the environment. In Papua New Guinea where farming is the primary occupation, there is evidence of dangerous herbicide application methods being used by coffee growers. Using original survey data for coffee smallholders from four provinces, we assess the factors driving farmers' use of personal protective equipment when preparing and applying herbicides, and farmers' disposal of agro‐chemical containers. We control for households' demographic variables and measure the impact of farmers' training in pest and disease management. We use the special regressor method to estimate binary choice models featuring an endogenous binary regressor (training). Our results show that human capital (education) and training are important drivers of farmers' pesticide‐handling practices, with marginal effects estimated at 10 and 22 per cent, respectively.     

Bundling attractions for rural tourism development

Tourism is often regarded as a viable solution to economic crisis, especially for remote areas without many development options. While many tourism destinations have strong cultural or heritage assets, not all destinations have primary attractions that can bring visitors to the region. Rather than developing special interest “themes”, rural areas that do not have enough of any one type of tourism resource to act as a primary draw may consider bundling different attraction types to increase visitation. The purpose of this study is to investigate the preferences of visitors to secondary heritage sites and explore the relationship between heritage tourism and alternative, non-heritage activities in rural areas. Findings revealed that motivation to visit small-scale heritage sites consisted of two dimensions: learning and recreation. The two motivational dimensions influenced visitors’ interest in different heritage attractions and likelihood of visiting heritage tourism “scenarios”. As for alternative activities, there was a cluster of “popular” activities that were enjoyed by both learning-oriented and recreation-oriented respondents, but recreation-oriented visitors were more interested in nature-based activities and sport-related activities than learning-oriented visitors. Findings can help rural communities improve secondary attractions and diversify their tourism product by bundling heritage attractions with non-heritage activities.     

三种IP VPN技术实现方案的比较研究

VPN是企业内部网在因特网等会共网络上的延伸。通过一个私用的通道采建立一个安全的私有连接,将运程用户、公司分支机构、公司的业务伙伴等跟公司的内部网连接起来。构成一个扩展的公司企业网。通过虚拟专用网络既实现了传统专用网络所需的性能,同时相对于传统的专用网络又大大降低了网络的运营成本。对VPN技术的原理进行分析研究,可以充分发挥其优势,为企业的现代化管理与经营服务。     

浅析青年旅游的安全防范与保障

旅游安全问题是影响青年旅游的一个重要方面,旅游事故的防范与旅游安全的保障对于青年旅游来说尤为重要。本文从旅游安全事故的成因入手,归纳并分析造成青年旅游安全事故的三个不同层次的因素(基础层、诱因层以及影响层),并根据这三个层次的因素提出相应的事故防范和安全保障措施,从而有效提高青年旅游的安全管理。     

饭店企业一般培训、特殊培训与离职倾向关系研究——以厦门市高星级酒店为例

当前我国酒店业发展迅速,但普遍存在员工离职率高的问题。酒店培训包括一般培训和特殊培训,是影响员工离职倾向的重要因素。通过文献研究法、问卷调查法和统计分析法,对厦门高星级酒店的员工进行问卷调查,并利用SPSS19.0进行分析。研究发现：高星级酒店员工培训对离职倾向具有显著影响,一般培训、特殊培训均与离职倾向呈负相关关系,并且不同属性的员工在培训及离职倾向间也具有差异性。基于此提出相关建议。     

音乐课程教学的创新与实践

本文通过对音乐专项课课程改革,近八年的电子琴专项课的教学实践,从树立正确的电子琴专项教学理念、教学观;做好电子琴专项教学与分组合作教学相结合的教学方法;师生互敬互爱,建立一种健康、向上、活跃的课堂环境;建立良好的评价机制,调动起学生的学习积极性等四个方面谈了自己的教学体会。