蒂布特理论证明社区能够更有效的提供区域公共品。
The “Tiebout theory” shows that local public goods will tend to be efficiently provided.
我国区域公共品的提供目前呈现出提供不足与过剩并存的现象。
At present, in the providing of regional public goods in our country, it appears that the insufficient providing and surplus providing exist side by side.
机场是航空运输的重要组成部分，具有准公共品、外部性和区域垄断性等经济特征。
Airport is one of important parts of aviation transportation, which have semi commonality, exterior and regional monopolization, and so on.
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