经济管理综合实验中心运行工作的探索

围绕经济管理综合实验中心运行的工作内容、工作流程、组织机构、管理制度和团队建设进行了讨论,并对各环节的优化提出了设计思路。     

试论农村税费改革的发展方向

我国农村税费改革进入了一个新的阶段,税费改革的条件已发生了很大变化。在新形势下决定农村税费改革成败的关键在于按照市场经济发展的要求,在规范政府行为的前提下,逐步完善分税制财政体制。     

社会资本与农村剩余劳动力转移问题分析

社会资本是一种与物质资本、人力资本相区别的存在于社会结构中的个人资源,它对个人的发展与进步具有重要的作用。随着农村整体社会资本的下降,我国的农村剩余劳动力转移难度加大。如何提升农村劳动力的社会资本,进而推进农村剩余劳动力转移,是关系我国农村经济发展一个重要问题。     

国际航运中关于贸易术语的几个问题

首先介绍了国际航运中合同性质发生改变的情况和解决问题的办法；接着分析了对贸易术语变形的处理，规定装卸港口应注意的事项，对转运的把握；最后分析了国际航运中货物风险的提前转移。     

Financial integration and the price of world covariance risk: Large- vs. small-cap stocks

We investigate whether recent country-level evidence of global pricing is particular to large-cap stocks. Specifically, we examine cross-country return correlations and conduct asset pricing tests on three size-based stock portfolios for nine developed countries over the period from 1980 to 2004. We find that large-cap stocks realize significant comovements across countries, whereas small-cap stocks realize smaller average correlations (relative to both large-cap stocks and small-cap stocks across countries). More important, asset pricing tests suggest that while large-cap stocks are priced globally, global pricing is rejected for most small-cap stocks. Finally, the evidence indicates that financial integration deepened in recent years primarily for large-cap stocks. Overall, the results suggest that the global pricing pertains chiefly to large-cap stocks.     

一种新型高速数字锁相环的研究

本文针对传统方法实现的数字锁相环(DPLL)工作速率低的问题,通过对一种典型的DPLL的分析,找出影响其工作速率的主要因素,研究并提出了一种全新的高速实现方法,并在实验室进行了数据传输位同步提取实验。     

税制改革与税收文化滞后分析

本文引入了税收文化滞后的概念,阐明了进行税制改革时将会出现税收文化滞后现象,它将影响到税制结构优化目标的实现,因此必须尽力减弱其影响,以确保税制改革的成效。     

基于引制一体化的定向战斗部起爆控制研究

采用定向战斗部已成为防空导弹增强战斗部杀伤威力的重要发展方向，但是定向战斗部的应用对起爆控制系统提出了新的要求。本文提出一种利用防空导弹无线电引信与导引头一体化设计（简称引制一体化设计），并应用数据融合实现定向战斗部起爆控制的技术途径。     

Explaining the Cross‐Section of Stock Returns in Japan: Factors or Characteristics?

Japanese stock returns are even more closely related to their book-to-market ratios than are their U.S. counterparts, and thus provide a good setting for testing whether the return premia associated with these characteristics arise because the characteristics are proxies for covariance with priced factors. Our tests, which replicate the Daniel and Titman (1997) tests on a Japanese sample, reject the Fama and French (1993) three-factor model, but fail to reject the characteristic model.