From the Angle of economics the development of country touring has strong characteristics of exterior and communal that belonging to the traditional realm of market failure.
从经济学角度，乡村旅游开发具备强外部性和公共性特征，属于市场失灵的传统领域。
From the Angle of economics, the development of country touring has strong characteristics of exterior and communal that belonging to the traditional realm of market failure.
从经济学角度，乡村旅游开发具备强外部性和公共性特征，属于市场失灵的传统领域。
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