The research findings: the long-run equilibrium relationship between futures prices and the spot price, but the price discovery function of wheat futures market is very weak.
研究结果显示：我国小麦期货价格与现货价格存在长期均衡关系，但是小麦期货市场的价格发现功能很弱。
The real electricity market is an imperfect competition market. And to simulate the strategies of suppliers, some models such as Cournot and supply function equilibrium are employed.
电力市场是一个不完全竞争的市场，模拟这类市场成员策略使用较多的模型有古诺模型、供应函数均衡模型等。
It is shown that under a certain hypothesis of market, the slope of reaction function in duopoly model is between - 1 and 0, which leads to possible unstability for Cournot equilibrium.
证明了在一定的市场假设条件下，由于双寡头垄断模型中反应函数斜串介于-1与0之间，造成此模型Dournot均衡不稳定的可能。
It is shown that under a certain hypothesis of market, the slope of reaction function in duopoly model is between - 1 and 0, which leads to possible unstability for Cournot equilibrium.
证明了在一定的市场假设条件下，由于双寡头垄断模型中反应函数斜串介于-1与0之间，造成此模型Dournot均衡不稳定的可能。
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