A contract of sale can contain intention that may result in the change of real right.

买卖等合同可以含有引发物权变动的效果意思。

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Registration is the condition for the change of real right, which has the function of public announcement, public evidence and warn.

登记是物权变动的要件，具有公示、公信和警示作用。

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As the theoretical foundation of system of the change of real right, the theory of juristic act of real right is created by civil law of Germany.

作为物权变动制度的法律基础，物权行为理论为德国民法所创制。

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If shares change in value, that must reflect a change in investors' assessment of either the prospective dividend flow (for example, because of fears about the future level of profits) or the right discount rate (for example, because of a change in inflationary prospects or in long-term real interest rates), or both.

ECONOMIST: A survey of global equity markets