sum index
5.Based on the review of the evolutions of stock indices and the innovations of index products, this article discussed the different methods of index replication, and then sum med up those researches on different methods, arithmetic models and their implications, including quadric programming, lineal programming, robust regression, Monte Carlo simulation and genetic algorithm, etc. aiming to give a technical reference for index derivatives design, index arbitrage, and indexing investment.
6.First of all, as illustrated above, a bullish investor needs only a relatively small sum of money to bet on the broad trend of the 35 stocks included in the MSCI index. For those who are bearish about the broad market movement, a short position in SIF allows them to profit from this view if it turns out to be right.
8.What profit points to is profit after tax, what duty points to is duty of duty of value added tax, consumption tax, resource, business tax, stamp duty, city building waiting profit tax amount a moment is to point to sale tax of industrial company product gold, education expends duty of add, resource and profit total 4 the sum, but each taxes that does not include enterprise plan life to produce cost, it is reflective industry business the main index of total net income inside certain period.
10.Chapter II review the history of the increasing and changing of Chinese potato production, sum up the main character of the development of Chinese potato productions,analysis the regional comparative advantages of Chinese potato producing provinces by regional comparative advantage index AAI,and analysis the main affecting factor of the economic benefits of production. Chapter III describe Chinese potato processing industy.
