套利限制是行为金融学对传统金融理论提出质疑和修正的重要工具。
我们不仅要严防国际热钱流入，而且要限制资产价格泡沫、阻击国际热钱套利。
Besides strictly preventing the inflow of international hot money, we must curb the asset price bubbles and check the arbitrage of international hot money.
传统的期权定价方法都是在无套利、均衡、完备市场的假设下推导得出的，这使得它们在适用的时候受到很多的限制。
Because traditional pricing methods are based on the assumption of no arbitrage, well balanced and complete market, there are many restrictions in the pricing process.
模型的分析结果表明，投资者的过度自信会限制套利者的套利行为。
Results show that the existence of risk for rational arbitragers and the investors' psychology overconfidence could limit the rational arbitrageur's behavior.
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