On the utility premium of Friedman and Savage

We re-examine the utility premium of Friedman–Savage [Friedman, Milton and Savage, Leonard J., “The Utility Analysis of Choices Involving Risk.” Journal of Political Economy 56, 1948, pp. 279–304.]. This measure is useful in understanding risky choices. For instance its reaction to an increased wealth equates to a precautionary demand for saving. We also analyze its two components.     

螺旋振子谐振腔滤波器的设计与应用

简要介绍了螺旋振子式腔体滤波器的原理及设计方法，给出了一个100MHz滤波器实例和在频标比对器中具体应用电路。     

Daily income target effects: Evidence from a large sample of professional commodities traders

We provide evidence of rational reference-dependent preferences in the proprietary trading of professional traders. We find increased trading effort and risk taking by traders following morning losses. Further analysis provides no evidence of a deterioration in trading performance subsequent to losses, as neither risk-adjusted performance nor trade execution appear to be negatively affected by prior losses. The evidence supports the existence of rational reference-dependent preferences in the form of trader daily income targets: these professional traders exhibit increased work effort subsequent to abnormal morning losses. The evidence is inconsistent with the alternative explanation of costly loss aversion.     

基于社会责任角度对垄断国企上缴利润的思考

垄断企业得到垄断的超额利润,会导致社会贫富差距进一步分化,造成社会福利的损失。我国垄断企业的超额利润长期稳定存在。从增加社会福利的角度考虑,应加强垄断国有企业对垄断超额利润的上缴,并构建相应的垄断国企上缴利润的制度框架,实现有效的收入再分配。这是基于社会责任对垄断国有企业提出的要求。     

灯泡贯流式机组厂房的水头损失计算

文章结合珠江上某灯泡贯流式机组水电站的水头损失计算，总结了此类厂房水头损失计算的几个主要部分以及需要注意的问题，提出了一些可以减少水头损失的措施，旨在为将要设计的灯泡贯流式机组厂房水头损失计算提供参考。     

Comparative statics for state-contingent technologies

The implications of supermodularity conditions in comparative-static analysis are analyzed for a generalized version of the separable-effort representation of a firm facing stochastic prices and a stochastic technology. Previous analysis is generalized in two ways. General risk-averse, as opposed to expected-utility, preferences are considered. The stochastic technology is represented by an Arrow–Debreu state-space representation. It is shown that results familiar from the theory of the price-taking firm in the absence of risk generalize to the uncertain case.      

基于供销合作社现状的损益分配研究

近几年来由于内外原因,我国供销合作社的发展遭受较大挫折,表现在购销业务下降,农村市场占有率逐年递减,经济效益严重下滑。本文从我国供销社的损益分配现状入手,在回顾相关理论及文献的基础上,通过我国与美国供销社损益分配的比较研究,分析了我国供销合作社损益分配存在的问题及其成因,最后结合我国供销合作社损益分配的现状,提出一些相关对策。     

关于农村工商税收现状的调查分析

以一个自然村为对象,全面调查分析了农村工商税收的现状并提出解决的思路。     

从风险管理的角度控制物流风险

本文根据现代风险管理原理引入“物流风险成本最小化”模型对物流风险进行量化．并在此基础上对模型进行简化，从物流损失控制的角度分析了物流风险管理的决策方法。     

基于单元星形光纤网的最大总光程及其求解方法

研究了单元星形光纤网中,最多光路数目与最大允许光链路损耗间的关系,推出了在给定最大允许光链路损耗、不同光路数目时各路总光程的求解方法,进而得到最佳光路数目与最大总光程,最终得出六条结论。