Complicated changes occur in hemodynamics of hepatic artery and vein, and portal vein under various kinds of pathologic status hepatic blood supply. This because of distinct double article reviews the clinical applica...Complicated changes occur in hemodynamics of hepatic artery and vein, and portal vein under various kinds of pathologic status hepatic blood supply. This because of distinct double article reviews the clinical application of hepatic computed tomography perfusion in some liver diseases.展开更多
Taking B2C E-commerce enterprises as the center, it can be divided into a set of logistics activities upstream supply chain logistics producer to B2C e-commerce enterprises, and the B2C e-commerce enterprise logistics...Taking B2C E-commerce enterprises as the center, it can be divided into a set of logistics activities upstream supply chain logistics producer to B2C e-commerce enterprises, and the B2C e-commerce enterprise logistics to client consumer, and the paper focuses on the study of self-supporting logistics for the E-commerce enterprise. According to the development status of current B2C electronic commerce enterprise in our country and logistics, the paper study B2C electric business enterprise how to correctly choose the logistics mode and how to promote the business logistics operation level.展开更多
On the basis of the price, volume and volatility of underlying stocks, this article empirically investigates the impact of 273 Taiwan call warrants on underlying stocks. Discussions by the market risk, depth, tightnes...On the basis of the price, volume and volatility of underlying stocks, this article empirically investigates the impact of 273 Taiwan call warrants on underlying stocks. Discussions by the market risk, depth, tightness and liquidity, changes on underlying stocks due to warrants issuance, are investigated. In this study, the CAPM is applied for evaluating the market risk, the Kyle model for the market depth, the averaged best five bid-ask spread for the market tightness and the averaged turnover rate for the market liquidity. The empirical results indicate that the most significant influence is the market liquidity, the market tightness next; the market risk and market depth are non-significant.展开更多
There is a great potential of both supply and consumption in oil ＆ gas market in Northeast Asia, and the prospects of further cooperation is very broad. Sino-Russia cooperation on oil ＆ gas will lay a crucial founda...There is a great potential of both supply and consumption in oil ＆ gas market in Northeast Asia, and the prospects of further cooperation is very broad. Sino-Russia cooperation on oil ＆ gas will lay a crucial foundation for building a regional oil ＆ gas market, and an increasingly opened trading system for oil ＆ gas will also meet Japan and South Korea＇s need in building a diversified and stable assurance system of oil ＆ gas supply. The strategic role played by Kozmino Port in Far East Russia and Shanghai oil and gas trading platform in China will be highlighted. Competition and cooperation through market mechanism will help to activate the interactions of resource flow and capital flow in Northeast Asia region, thus can also help energy consuming countries in the region to promote their disclosure power in global pricing system and gradually eliminate the Asian Premium.展开更多
基金Supported by Shanghai Leading Academic Discipline Project, No. S30203Shanghai Jiaotong University School of Medicine Leading Academic Discipline Project
文摘Complicated changes occur in hemodynamics of hepatic artery and vein, and portal vein under various kinds of pathologic status hepatic blood supply. This because of distinct double article reviews the clinical application of hepatic computed tomography perfusion in some liver diseases.
文摘Taking B2C E-commerce enterprises as the center, it can be divided into a set of logistics activities upstream supply chain logistics producer to B2C e-commerce enterprises, and the B2C e-commerce enterprise logistics to client consumer, and the paper focuses on the study of self-supporting logistics for the E-commerce enterprise. According to the development status of current B2C electronic commerce enterprise in our country and logistics, the paper study B2C electric business enterprise how to correctly choose the logistics mode and how to promote the business logistics operation level.
文摘On the basis of the price, volume and volatility of underlying stocks, this article empirically investigates the impact of 273 Taiwan call warrants on underlying stocks. Discussions by the market risk, depth, tightness and liquidity, changes on underlying stocks due to warrants issuance, are investigated. In this study, the CAPM is applied for evaluating the market risk, the Kyle model for the market depth, the averaged best five bid-ask spread for the market tightness and the averaged turnover rate for the market liquidity. The empirical results indicate that the most significant influence is the market liquidity, the market tightness next; the market risk and market depth are non-significant.
文摘There is a great potential of both supply and consumption in oil ＆ gas market in Northeast Asia, and the prospects of further cooperation is very broad. Sino-Russia cooperation on oil ＆ gas will lay a crucial foundation for building a regional oil ＆ gas market, and an increasingly opened trading system for oil ＆ gas will also meet Japan and South Korea＇s need in building a diversified and stable assurance system of oil ＆ gas supply. The strategic role played by Kozmino Port in Far East Russia and Shanghai oil and gas trading platform in China will be highlighted. Competition and cooperation through market mechanism will help to activate the interactions of resource flow and capital flow in Northeast Asia region, thus can also help energy consuming countries in the region to promote their disclosure power in global pricing system and gradually eliminate the Asian Premium.
