媒介时代政府官员的形象塑造

目前,我国社会正在朝着民主化的方向发展,政府官员在行政过程中,越来越将民意作为决策的重要依据和标准.在民意彰显的时代,政府官员形象直接影响民众对官员的认同度和支持率.     

Rational inattention,long-run consumption risk,and portfolio choice

This paper explores how the introduction of rational inattention (RI) – that agents process information subject to finite channel capacity – affects optimal consumption and investment decisions in an otherwise standard intertemporal model of portfolio choice. We first explicitly derive optimal consumption and portfolio rules under RI and then show that introducing RI reduces the optimal share of savings invested in the risky asset because inattentive investors face greater long-run consumption risk. We also show that the investment horizon matters for portfolio allocation in the presence of RI, even if investment opportunities are constant and the utility function of investors is constant relative risk aversion. Second, after aggregating across investors, we show that introducing RI can better explain the observed joint dynamics of aggregate consumption and the equity return. Finally, we show that RI increases the implied equity premium because investors under RI face greater long-run consumption risk and thus require higher compensation in equilibrium.     

Real exchange rates,asset prices and terms of trade: A theoretical analysis

This paper develops a continuous-time two-country dynamic equilibrium model, in which the real exchange rates, asset prices, and terms of trade are jointly determined in the presence of nontradable goods. The model determines the relation between the financial markets and real goods markets in the world economy and their responses to various shocks under the home bias assumption. A positive domestic supply shock induces a positive return on the domestic asset markets and a deterioration of terms of trade that improves the foreign output and boosts the foreign asset markets. Demand shocks act in the opposite way. This model also analyses the impact of change in the relative price of nontradable to tradable goods on the terms of trade and asset markets. A higher productivity growth in tradable goods than in nontradable goods leads to a higher relative price of nontradable to tradable goods, which appreciates the real exchange rate, deteriorates the terms of trade, and depresses the domestic and foreign asset markets. A lower relative price of nontradable goods depreciates the real exchange rate, improves the terms of trade, and lifts both the domestic and foreign asset markets.     

新疆兵团农户借贷行为及其影响因素的实证研究

本文以新疆兵团农户调查为基础,研究了在新疆兵团特殊的金融供给制度下农户借贷行为特征,并运用TOBIT模型对农户借贷行为的影响因素进行实证分析。研究结果表明:种植规模、农业支出、金融供给制度对农户正规借贷具有正向影响,而地区差异则对其具有负向影响;种植规模、非农业经营支出、家庭资产状况、子女教育支出、借款用途对农户非正规借贷具有正向影响,而非农业经营收入、受教育年限、社会关系则对其具有负向影响。     

低碳科技服务业发展研究——兼论广东省低碳科技服务业的现状与未来

低碳科技服务业是现代服务业在低碳领域的拓展,旨在促进低碳技术和产品的研发,将低碳科技"潜价值"转化为现实生产力.在技术生命周期的不同阶段,低碳科技服务业有不同的活动内容、组织形式和参与主体.低碳科技服务产业分为低碳实体产业和低碳虚拟产业两类.发达国家的低碳科技服务业以市场驱动为主,政府、企业和非政府组织或非营利性民间组...     

一种基于NIO技术的短信平台的设计和实现

随着现代通信技术的发展,短信业务在很多行业中都得到了很好的应用。针对企事业单位工作的需求,设计、搭建了一个基于java技术的短信平台,描述了构建短信平台的体系结构与功能模块以及实现平台的关键技术。     

社保基金投资监管模式的选择——基于全国社会保障基金管理分析

本文在分析全国社会保障基金投资管理运营现状的基础上,指出我国现行全国社会保障基金投资管理监管模式的不足,在对比几种监管模式优劣之后,给出了完善全国社会保障基金投资监管的建议和方法。     

乡村文化遗产产业化发展中的小微企业合作研究——以四川夹江手工造纸产业为例

本文以四川夹江手工造纸产业为例,探讨乡村手工技艺类文化遗产产业化发展中的小微企业合作现状、成效及影响因素。研究发现,地方政府主导下的同业商会是当前手工造纸企业合作的主要载体,而为了进一步提升合作层次、深化合作内容,就必须充分发挥市场主体的作用。针对合作意愿影响因素的Logit回归分析结果表明,业主年龄较大和业主为传承人或村干部的小微企业合作意愿普遍较低,业主文化程度较高的小微企业合作意愿整体较高,而生产经营规模和生产经营效益对合作意愿的影响不尽相同。对此,本文提出了相应的对策。     

国家知识产权竞争力及其评价指标体系研究

讨论了知识产权竞争力的含义,并分析了知识产权竞争力的组成要素——知识产权资源、知识产权动态能力,在此基础上建立了国家知识产权竞争力评价指标体系。     

现浇钢丝网砼墙体的开发与应用

阐述了现浇钢丝网砼墙体的开发历程，客观评价了该墙体的特点，真实的描述了该墙体建筑和工程应用实例，科学地分析了现浇钢丝网砼墙体在推广应用中需要研究的课题。