入世后吉林省主要农产品发展潜力及市场前景分析

我国加入WTO后,吉林省农产品虽然将受到严重影响和冲击,但仍然存在着发展潜力和开阔的市场前景。     

生产销售伪劣产品罪若干问题探讨

生产销售伪劣产品罪的犯罪对象,包括一般和特定的伪劣产品,但不包括铜矿和建筑工程。生产销售伪劣产品和特定伪劣商品结果犯中的单纯生产行为不能独立成罪,多环节的销售行为均构成犯罪,但购买行为应当按不同情况分别处理。伪劣医用器材明知而购买并有偿地使用于他人,造成严重危害的,以销售不合标准的医用器材罪定罪处罚是合理的。     

知识产权产品的出租权研究

著作权中知识产权产品的出租权客体是作品,而非载体。购买一件有著作权的知识产权产品,这一“购买”民事法律行为中其实包涵一个“租”和一个“买”两重民事法律行为。著作权人出租权的享有并非“权利穷竭”理论的例外。专利权中对专利产品也应有出租权,但应根据专利的价值与专利产品成本价值的比例来确定是否享有出租权。知识产权产品的出租权的实现主要有四种具体的实践模式:一次性卖绝版权模式、登记许可模式、两种版权模式和商业出租中心模式。     

Housing Upkeep and Public Good Provision in Residential Neighborhoods

Neighborhood condition is a public good in part provided by neighborhood residents’ private property maintenance. Considering neighborhood condition as an impure public good provides a theoretical basis for understanding how the level of neighborhood quality may affect residents’ home maintenance decisions. Empirical results in a low-income neighborhood, where formulating public policy to improve neighborhoods is of significant concern, indicate a positive substitution effect. When neighborhoods improve, residents respond by increasing exterior home upkeep. This result is robust to both changes in the neighborhood condition generated by other neighbors’ increase in maintenance and exogenous public investment in the neighborhood.     

Understanding parrot trafficking between illicit markets in Bolivia: an application of the CRAVED model

The CRAVED model has been used to understand theft variation in a whole host of hot products, including wildlife. Past research, however, has only applied the model at either the theft or illicit market stage to understand why particular products are stolen in high numbers. The CRAVED model has yet to be applied to the trafficking stage of hot products smuggled between illicit markets and, therefore, its applicability at this particular stage remains unknown. Using secondary data from the Los Pozos wildlife market in Santa Cruz, Bolivia, this study applies the CRAVED model to explain why parrot species are trafficked between illicit markets in Bolivia. This research finds that species that are more “available” and less “valuable” are more likely to be trafficked between illicit markets, suggesting that variation at the trafficking stage of the parrot trade can be explained by nearly the same CRAVED concepts as they do at the poaching stage. This study also finds that one-quarter of parrots in the Los Pozos market are trafficked to other cities, of which 99% are to the city of Cochabamba. These findings suggest that shutting down illicit markets and patrolling major roadways between cities can substantially reduce the illegal parrot trade.     

The Effects of Burning and Mold Growth on the Chemical Composition of Firelog Fuels

Firelogs consist of a cellulosic material, such as sawdust or wood particles, and a combustible binder (fuel). Historically, the fuel typically consisted of a petroleum‐based (paraffin) wax; however, some manufacturers now include vegetable oils in their firelog fuels. To determine fuel composition, fuels from various brands of firelogs were extracted and analyzed by high‐temperature gas chromatography–mass spectrometry (HTGC‐MS) and a GC‐MS with a polar column specific for the analysis of fatty acid methyl esters (FAMEs). Firelogs were also burned, allowed to grow mold, and analyzed by GC‐MS to determine the effects that burning and mold growth have on firelog fuel composition. Mold did not tend to preferentially degrade any of the fatty acids. Burning caused a decrease in the relative amount of all of the fatty acids present in the vegetable oil fuel, with a greater effect on unsaturated fatty acids than saturated ones.     

高校共青团扩大有效覆盖面的途径研究——一种公共产品供给理论的视角

高校共青团作为中国共青团的一条重要战线,在整个共青团系统中具有基础性的战略地位。新形势下,高校共青团的组织环境发生变化,传统的"建制覆盖"和"嵌入覆盖"方式面临挑战,团组织需要在"覆盖主体的有效建设"、"覆盖内容的有效供给"、"覆盖主客体间的有效互动"三个方面实现创新和突破。从公共产品供给的视角出发,这三个创新和突破可转化为高校共青团公共产品的生产流程优化、供应方式创新和产品质量保障等问题。     

LC-MS/MS法检测圆珠笔墨迹中碱性蓝7及其去乙基产物的降解变化

目的考察圆珠笔墨迹中碱性蓝7及其去乙基产物的降解变化,为圆珠笔墨迹书写时间的研究提供基础数据。方法用氙灯老化碱性蓝7以生成其5个去乙基产物。建立LC-MS/MS检测碱性蓝7及其去乙基产物的方法。制作圆珠笔墨迹样本,在室内自然光照条件下老化3个月,同时进行控制实验条件的氙灯老化和高温老化实验。结果碱性蓝7的相对含量持续下降,其第一、第二级去乙基产物E4、E3的相对含量相继达到最大值,剩余三个去乙基产物E2、E1和E0的相对含量在三个月内持续增加。结论碱性蓝7的相对含量与光的辐照能量呈指数函数关系,其去乙基产物E4、E3的相对含量与光的辐照能量呈二次函数关系。不同油墨中碱性蓝7的老化曲线不同。温度对碱性蓝7的降解基本没有影响。     

浅析大规模产品侵权的举证责任——以“三鹿奶粉事件”为分析案例

"三鹿奶粉事件"引起人们对大规模产品侵权问题的思考,而我国法律并未就大规模产品侵权问题作出规定。基于大规模产品侵权的特殊性分析,应该在大规模产品侵权举证责任分配方面为众多的受害人提供充分的、及时的救济,由政府为受害人提供产品缺陷举证责任上的帮助,并且实行因果关系推定。     

生产、销售伪劣商品犯罪若干问题研究

生产、销售伪劣商品罪的犯罪客体是国家对商品质量的管理秩序以及不特定的人的人身安全;犯罪对象是伪劣商品。行为方式只能是作为;犯罪形态有四种;销售金额既指实际销售出去的产品金额,亦包括尚未销售而可能销售出去的产品金额。罪过心理既可以是直接故意,也可以是间接故意。在某些情况下有既、未遂之分。应当注意本类罪的罪数问题。