多头套期保值

无论是建立空头套期保值头寸还是建立多头套期保值尺寸，进行套期保值交易的主要目的均为对冲伴随买入、卖出或持有商品而引发的价格风险。

Whether establishing a short or a long hedge , the main objective of hedging is to offset the price risk associated with buying , selling , or holding grain .

为判断当前价格适合进行空头套期保值还是适合多头套期保值提供理论依据。

The theory basis is provided for that we judge the present price to fit short hedging or long hedging .

导出新的套期保值率及其相应的套期保值总风险，空头套期保值风险和多头套期保值风险。

Rate of Re-nurture We get new hedging ratios , total risk of hedging , short hedging risk and long hedging risk .

本文在研究最小下偏风险矩套期保值理论基础上，实证分析了多头和空头套期保值策略。

Based on the theory of the mini-LPM hedging , the paper experimentally analyses the optimal hedge strategy of short and long position .