Contract law should not only provide transaction equity, but also reduce transaction costs o as to promote transaction business. However, this function is ignored in the legal theory and practice.

合同法不仅应该保障交易安全，还应该降低交易成本，以促进交易，但合同法的这一功能在理论上和实践中受到忽视。

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"Equity markets are beginning to stabilize after experiencing a modest correction this week, " said Rebecca O'Keeffe, head of investment at Interactive Investor.

WSJ: European Stocks Gain, Yen Slides