关于广西市郊农场发展旅游农业的思考

发展旅游农业是农垦现代农业建设的重要发展方向,在培育新的经济增长点、增加农工收入方面发挥了重要作用。广西市郊农场有得天独厚的发展旅游农业的优势和条件,应积极探索发展旅游农业。     

产品责任因果关系的认定

因果关系本就是民法中最为复杂的问题之一,产品责任的因果关系更为复杂。而在我国,由于产品责任问题研究起步较晚,产品责任的因果关系理论还不够成熟,对缺陷与损害之间的因果关系问题理论界尚未进行深入探讨,实务界的有关司法解释更少,同时也是实务界中一个热点难点问题,笔者在     

建立经济机制 保护我国水资源

<正>一、我国水资源面临的问题水资源是在现有的技术、经济条件下能够获取的,可以作为人类生产资料或社会资料的天然水。1.供需矛盾尖锐。我国水资源总量约2.8万亿m3,居世界第6位,但人均水资源只有2300m3,居世界第121位,仅为世界人均占有量的1/4,远远低于国际公认的贫水国的人均淡水拥有量5000立方米以下标准。被列为全球13个贫水国之一。近20年来     

英欧关系模式--日本重返亚洲的战略选择

本文分析了二十一世纪的今天,日本重返亚洲的可能性、必然性并指出日本返回亚洲,面对现实挑战,可能遵循英、欧关系模式,处理与亚洲各国的关系。最后,提出我国的应对策略。     

2006上海房地产路在何方?--两套思路的博弈

2005年12月19日，上海财经大学房地产经济研究中心教授印望华在接受本刊专访时透露：“我注意到最近中央经济工作会议的一种说法，即房产业拉动住房消费，在近阶段仍然是重要的国民经济支柱产业。如果是这样的话，那说明持续半年多的打压政策将可能有点变化了。”     

Assessing the Potential Impact of Avian Influenza on Poultry in West Africa: A Spatial Equilibrium Analysis

We analyse the potential economic impacts of avian influenza (AI) in Nigeria, using a spatial equilibrium simulation model. Depending on the size of the affected areas, the direct impact of the spread of AI along the two major migratory bird flyways would be a loss of about 4% of national chicken production. However, the indirect effect – consumers’ reluctance to consume poultry if AI is detected, causing a decline in chicken prices – is generally larger than the direct effect in our simulation. We estimate that Nigerian chicken production would fall by 21% and chicken farmers would lose US$250 million of revenue if the worst‐case scenario occurs. The negative impact would be unevenly distributed in the country, and some states and districts would be seriously affected. The study shows that, while most attention has focused on preventing a global influenza pandemic, preventive measures are also needed at the national, regional and local levels, because AI could potentially have a major negative impact on the poultry industry and the livelihood of smallholder farmers in many regions in West Africa.     

论我国森林资源的法律保护

森林资源是一种极为重要的自然资源,对于维持整个生态平衡、防止水土流失、预防自然灾害发生、改善气候等方面均发挥着极其重要的作用。从我国现行森林资源保护立法出发,分析森林资源保护法律体系中存在的问题,提出修改《森林法》以及相关法律的构想,以求通过完善立法,建立完备的森林资源法律保护体系,实现对森林资源的保护与可持续利用。     

国家森林公园年卡市场开发与营销策略——以福州国家森森公园为案例

查阅福州国家森林公园的各种历史资料,结合所收集的福州国家森林公园年卡调查的数据,对福州国家森林公园年卡市场开发做了可行性分析,明确了福州国家森林公园年卡市场定位,提出了年卡市场开发的策略和营销策略。     

耕地质量预警

研究目的:研究耕地质量预警的理论与方法,提供开展耕地质量的预警与消警依据。研究方法:文献资料法。研究结果:分析了耕地质量的重要性与波动性、耕地质量改良的滞后性与艰难性,指出了开展耕地质量预警研究的理论与实践意义,阐述了警情、警源、警兆和警度等基本内容,提出了耕地质量预警的方法与基本步骤。     

A bright side of financial constraints in cash management

This paper tests whether financial constraints play a disciplinary role in cash dissipation in the presence of agency problems. We hypothesize that when firms have difficulty raising external funds, empire-building managers of cash-rich firms will be less likely to spend cash on negative NPV projects as compared to unconstrained managers. Empirically, we examine firm performance after cash dissipation and associate it with the degree of financial constraints. We find that cash spending by managers in financially constrained firms is associated with higher future profitability and stock returns compared to cash spending by managers in unconstrained firms. Further tests reveal that the positive effect of financial constraints on firm performance is not driven by differences in corporate governance. Financial constraints actually substitute for good governance in disciplining managers. We find that corporate governance improves the efficiency of cash dissipation in unconstrained firms, but not in constrained firms. Likewise, financial constraints' disciplinary effect is found to be concentrated in firms that are poorly governed.