Current Status and Trend of Internet and E-Commerce Market in Korea

After the remarkable increase of Internet users and broadband Internet subscribers at the end of the 20th century, the size of Korean Internet and e-commerce market steadily increased but the growth rate has been either stagnant or decreased. Trends of Korean Internet and e-commerce market are summarized in this paper the trends on Internet usage are introduced. Trends of online games, blogs and wireless Internet are introduced. The trends of Korean Internet market may have implications for China and Japan.     

硝基NPK复合肥的生产技术与市场前景

论述了硝基NPK复合肥生产的基本原理、生产特点、工艺设计、消耗定额以及市场与效益分析。     

遗传算法在期货市场创新决策中的应用

研究了遗传算法在期货市场创新决策中的应用问题，在期货市场的保值者和投资者数目以及期货合约结构模型的基础上，设计了期货市场创新的染色体表达和遗传操作并进行了仿真研究。     

1，4－丁二醇的生产及市场需求

介绍了１，４－丁二醇的生产工艺、生产能力、产量和市场需求。     

新世纪我国压铸业与国际接轨的思考

针对中国压铸行业的现状和存在的问题 ,以及当前的机遇和面临的挑战 ,论述了中国压铸工业进入 2 1世纪所面临的新形势及应采取的对策     

天然气在应用领域的市场竞争力简析

文章以上海当前能源价格为例,讨论天然气与其他可替能源在应用领域的能耗费用,分析天然气的市场竞争力。     

标识化语言的发展及在电子物流中的应用

重点阐述了XML技术的发展和对EDI技术的有效补充与改进，并展望基于XML技术的电子商务物流数据交换技术的发展前景。     

论工程咨询业如何立足市场参与竞争

指出工程咨询业是为经济建设和工程项目的决策与实施提供全过程咨询的智力型服务行业。分析探讨了现阶段我国工程咨询业存在的问题 ,并就如何立足市场参与竞争提出了相应的对策措施     

The impacts of a GTL plant on Brazil's oil products supply and refinery expansion

This paper assesses the impacts of a GTL plant on the expansion of Brazil's oil refining segment. The GTL plant (50,000 bpd) was sized to start up operations in 2015, producing diesel and naphtha through the indirect route (FT-synthesis). This plant will consume the non-associated natural gas production from the recent discoveries at the Santos Basin (around 419 Bm³), and the associated gas production from the Campos Basin. Both basins are located in the Southeast of Brazil, the most populated, rich and industrialized region of the country. Two different criteria for refinery expansion were simulated in order to meet oil product demand scenarios. Findings show that depending on the refinery expansion criteria considered GTL will play a fundamental hole to meet the oil product demand forecast to Brazil in the next 10 years.     

中国铜冶炼企业的竞争趋势及对策建议

文章分析了我国大型及中小型铜冶炼企业所面临竞争环境,提出了我国铜冶炼企业应采取的对策建议,即:联合进口原料;走大型企业联合之路,组建中国铜业集团;开发利用海外资源;加大国内资源勘探;继续进行技改、挖潜,提高企业竞争力等。