Exchange launched creation mechanisms at this time, the main purpose is to increase the supply of warrants and depress the excessive demand which led the prices to be irrational.

此时交易所推出了权证创设机制，主要目的是增加权证供应量，以平抑权证的过度需求导致的权证价格非理性。

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The difficulty in boosting domestic demand is directly related to irrational primary and secondary distribution structures.

增加内需的难度和不合理的两元分配结构有直接关系。

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Even the most hawkish participants in the FDIC symposium accepted that it was, even now, impossible to be sure whether the farm boom was justified by shifts in supply and demand or a bubble pumped up by irrational exuberance.

ECONOMIST: American farmland