建立渔民最低生活保障制度的思考

建立和完善渔民的最低生活保障制度势在必行,本文充分分析了在全面的渔民社会保障制度形成之前,先建立起渔民的最低生活保障制度的必要性,并探讨了如何建立渔民的最低生活保障制度.     

Can life cycle assessment be used to evaluate plant breeding objectives to improve supply chain sustainability? A worked example using porridge oats from the UK

The challenge for agricultural production in the 21st century is to produce sufficient high-quality food whilst minimizing impact. Life cycle assessment (LCA) can help by identifying the parts of a supply chain with the greatest environmental impact, and to determine which technologies – for example plant breeding – may be most appropriately employed to minimize negative impacts. A ‘plough-to-plate’ LCA of a porridge oat production chain was undertaken using data that corresponds to the inputs and outputs of an indicative supply chain. The greatest environmental impact of the porridge oats life cycle occurs in crop production and cooking. There are traits for oats that are available for manipulation by plant breeders, which can influence these areas; these include yield, nitrogen use efficiency and beta-glucan content. Therefore plant breeding may be a useful strategy for improving the sustainability of the crop. However LCA cannot be a definitive tool to guide plant breeding and therefore this approach needs to compliment others. Nevertheless this study highlights that porridge oat supply chain sustainability would benefit from an integrated effort stretching from the geneticist to consumer; a finding that is likely to be relevant to other food supply chains.     

“偿二代”监管体系下寿险公司风险管理研究

随着经济发展进入新常态,已有的监管体系"偿一代"已无法适应当前以及未来寿险业风险管理的要求.2016年,以全面风险管理为导向的"偿二代"正式实施,给我国寿险公司的风险管理带来了深刻影响.为此,本文从负债端、资产端和公司风险管理三个方面分析"偿二代"对寿险公司风险管理的作用路径及影响.研究发现:在"偿二代"下寿险公司在负债端的风险管理重点应在于着力优化并调整产品结构,使得长期期缴业务成为核心;在资产端的风险管理重点应在于提升权益投资和另类投资比例;在公司的风险管理上应逐步加强完善风险管理框架,不断提高全面风险管理能力.     

寿险顾问式行销是国内寿险业可持续发展的必然选择

寿险的销售渠道目前存在严重问题,对新生的人寿保险业是严峻的考验。销售渠道的改善是当务之急,而寿险顾问式行销是最为现实的选择,由于这一职业的专业性和实践操作性要求的比较高,校企合作成为了可能,并且这种合作将为我国的寿险业可持续性的发展。     

黑龙江省小康社会建设中的农业发展问题

十六大报告明确了未来中国的发展方向、发展目标,即全面建设小康社会.既然是全面建设小康社会,这里绝不排除收入的不均衡性,但是运用木桶效应来说,就是最短的也应该达到小康的标准,而不是平均的小康社会.由此来说,全面建设小康社会,其重点、难点和突破口就是中国广大的农村,实现的对象就是广大的农民,实现的载体就是可持续发展的农业.对黑龙江未来农业的发展,以建设小康社会为根本目标而言,农业的发展方向应形成黑龙江农业的区域特色.     

海南电网树障解决方案的经济论证

对海南电力线路树障的影响因素进行了分析,针对这些因素提出了相应的解决方式,对其中涉及投资费用的解决方案,采用全寿命周期成本控制法进行了建模,并针对不同树木在不同生长阶段的清理方案进行了经济论证,最后优选出不同类型树木在不同生长阶段应当采用的树障解决方案,从而为海南电网树障解决方案的选择提供了科学的理论依据。     

Profitability Life Cycle of Foreign Direct Investment: Application to the Czech Republic

The decisions of foreign direct investors are profit-seeking, so deterioration in the primary income balance of the current account is observed. We estimate the common profitability profile of foreign direct investment (FDI) on a panel of mostly European countries in the period from 1990 to 2015. The FDI profitability life cycle has a non-linear time profile with duration of 16 years. Maximum profitability is reached in the sixth year after the initial investment. We then construct three scenarios for the evolution of total FDI earnings in the Czech Republic depending on the future FDI inflows (changing FDI stock) assumed.     

Stage of the organizational life cycle and competition as mediators of problem perception for small businesses

An empirical study based upon a sample of 645 small businesses assesses the relationship that life cycle stage and level of competition exhibit with the problems perceived to constrain small business strategic planning. Problems have been identified as either internal (cash flow) or external (competition); they have further been classified as either situational or core problems. Among the most prevalent problems reported by decision makers are customer contact, market knowledge, marketing planning, location, and adequacy of capital. A total of 16 problem areas were identified. Traditional wisdom offers the scenario where problems faced will vary as the organization progresses through the life cycle. Much of this research refutes conventional wisdom in that level of competition was determined to have more of an impact on problem perception.     

煤矿工人人因失误理论分析及对策研究

基于认知心理学和人因工程学理论系统,分析了生活事件导致煤矿工人人因失误的过程,并构建生活事件视角下煤矿工人人因失误理论模型。研究表明:生活事件是导致煤矿工人人因失误的客观因素,认知评价和应对是导致人因失误的主观因素,压力反应是导致人因失误的直接原因。并根据煤矿工人人因失误产生过程提出了人因失误防控的重点和防控对策。