hedging strategy based on r**k minimization, from april 1, 2011 to 2012 march 30, the csi 300 index and stock index futures data, using a simple regression model (ols), vector autoregressive (var)and error correction garch model to determine the optimal hedge ratio and hedging performance evaluation on the effectiveness of different models for analys**. finally, the specific case to calculate the number of futures contracts for hedging needs. 20210311
[abstract]just released the first document ** put forward, to improve the quality and level of rural financial services, strengthen financial policy and rural financial policy, the effective guide mor...
for 2007 years, promulgate and implement new accounting norm, new norm and old norm to compare to make a lot of changes. in which, "chang qi gu quan tou zi(long-term share right investment)"...
waterflooding oilfields keep formation pressure ** high yield, ensure the important means for high-pressure guhya, 85 blocks of low permeability reservoirs, blind waterflooding may bring the reservoir...
abstract research ideas in th** article are from the insurance company point of view, first of all, study the need for the use of insurance funds and the role, followed by analys** of insurance funds ...
in china,as one of the industries that develop fastest,the realty business has been making great contributions to the increase of the national economy.however,after ten-year golden period,the realty b...
title: letters of credit r**k analys** document reviewprofessional: international economic and tradethe instructorabstract: in recent years as china's foreign trade and exports of further accelera...
题名 china's retail financial position of l**ted companies in the comparative study abstract directly to retail consumers, ** the final link in the community of goods, the product ** the value of ...
old-age insurance in the social security system has a very important position in the world h**e attached great importance to the old-age insurance system for the construction and development. china **...