| 论自然垄断产业有效竞争的若干问题--兼与彭武元、方齐云先生商榷 |
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| 引用本文： | 周小梅,王俊豪. 论自然垄断产业有效竞争的若干问题--兼与彭武元、方齐云先生商榷[J]. 华中科技大学学报(社会科学版), 2005, 19(3): 55-59 |
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| 作者姓名： | 周小梅 王俊豪 |
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| 作者单位： | 1. 浙江工商大学,经济学院,浙江,杭州,310035
2. 浙江财经学院,浙江,杭州,310012 |
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| 摘 要： | 有效竞争的决定变量是规模经济与竞争活力。政府管制是自然垄断产业实现有效竞争的必要条件，而管制成本应该是个外生变量；规模经济与竞争活力决定自然垄断产业的经济效率，而社会经济效率应该由企业经济效率与消费者利益共同决定；在自然垄断产业实现有效竞争，应区分具体产业中的自然垄断性业务和竞争性业务，实行区别对待的管制政策。
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| 关 键 词： | 自然垄断产业 有效竞争 政府管制 产业经济效率 社会经济效率 |
| 文章编号： | 1671-7023（2005）03-0055-05 |
| 收稿时间： | 2004-11-12 |
| 修稿时间： | 2004-11-12 |
On the Problems of Workable Competition in Natural Monopoly Industries |
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| ZHOU Xiao-Mei,WANG Jun-hao. On the Problems of Workable Competition in Natural Monopoly Industries[J]. Journal of Huazhong University of Science and Technology(Social Science Edition), 2005, 19(3): 55-59 |
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| Authors: | ZHOU Xiao-Mei WANG Jun-hao |
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| Abstract: | The determinants of workable competition are economies of scale and competition. Government regulation is the requirement to realize the workable competition of natural monopoly industries, but the cost of regulation is exogenous. The efficiency of natural monopoly industries is determined by both economies of scale and competition; enterprise's efficiency and consumer's benefits are the determinants of the social efficiency. Once the operations of natural monopoly and competition have been distinguished, and the government can execute different regulation policies. |
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| Keywords: | workable competition Government regulation industry efficiency social efficiency |
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