基于新型教学模式的市场营销学教学方法探讨

市场营销学是一门应用性学科,在实践中具有很强的应用价值。而传统的课堂讲授方法偏重理论知识的传授,过分强调知识的系统性和完整性,缺乏必要的教学环节对学生进行能力、技巧和操作方法上的训练,教学效果并不理想。文章结合自己教学的实际体会,探讨了新型教学模式下市场营销学的教学方法。     

篱笆圈在海外油气项目投资评价中的应用

在国际油气勘探开发合同中,一个国家内各独立项目的财税条款通过税收篱笆圈(Ring Fence)在某一层次上相互影响。在进行海外油气项目投资组合评价时,应根据合同中规定的财税条款所确定的篱笆圈层次关系,确定应税收入的计算层次和顺序,确保项目税后净现金流和净现值数据真实反映合同财税条款。忽略合同中规定的财税条款对篱笆圈的规定,有时会导致评价结果失真,很可能导致投资决策失误。因此,在进行海外油气项目投资组合经济评价时,应严格按照合同中规定的计算层次和步骤建立评价模型,提高经济评价的准确性,更好地为投资决策服务。     

Integration of rice markets: the case of southern China

In this article, integration of rice markets in southern China is analyzed using the cointegration technique and monthly price data. Results show that there is a general lack of integration among the indica rice markets in China. Poor transport facilities, government interventions, and the limited amount of grain available for arbitrage are identified as the major impediments to market integration. Policy implications are discussed.     

Impacts of price and exchange rate policies on pesticide use in the Philippines

Pesticide prices can influence producer decisions to apply pesticides as opposed to nonchemical means of pest control. Those prices are are turn influenced by price and exchange rate policies. The effective rate of protection for nine pesticides commonly applied to vegetables in the Philippines was calculated to determine whether government policies are creating incentives or disincentives to adopt more integrated pest management methods. Calculations found that direct price policies, primarily through an import tariff, tax pesticide use while an overvalued exchange rate subsidizes pesticide use. The net effect is a 6 to 8% pesticide subsidy. This subsidy results in economic surplus gains to vegetable producers and consumers when negative externalities associated with pesticide use are not accounted for. However, recent analysis of human health effects of pesticide use on rice in the Philippines demonstrates that these externalities can be substantial.     

加快大学科技园发展 促进国家创新体系建设

建立以企业为主体,市场为导向,产学相结合的技术创新体系,引导和支持创新要素向企业集聚,促进科技成果向现实生产力转化是新时期党和国家作出的重要战略部署,也是<国家中长期科学和技术发展规划纲要(2006-2020年)>顺利实施的重要保障.     

Liberation wars and tourism development in Africa : The case of Zambia

Development of Africa's immense tourism potential is severely limited for reasons including lack of capital, distance from the large North American and European markets, the cost of travel to Africa, and Africa's poor image abroad. A key factor contributing to this image problem is political instability. Since World War II, almost all African countries have achieved independence. In several countries, this decolonization process has taken the form of long and often bloody liberation wars. This paper examines the impact of Zimbabwe's protracted liberation war on tourism development in Zambia and suggests that a detailed examination of major internal and external political events associated with the decolonization process in Zimbabwe could provide important perspectives on the obstacles to tourism development in other African countries.