文章基本信息

标题：Market power and subsidies in the Indonesian palm oil industry
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作者：Chalil, Diana
期刊名称：Australian Journal of Agricultural Economics
印刷版ISSN：0004-9395
电子版ISSN：0817-8763
出版年度：2008
卷号：52
期号：1
出版社：Australian Agricultural Economics Society
摘要：Cooking oil is known as an essential commodity in Indonesia. Having such an important role, the Indonesian government often interfered the cooking oil market to assure its price remain low. To do so, the government uses a subsidy policy as one of its instruments. A dynamic duopoly model is applied to evaluate the impact of subsidies given the structure of the industry. Estimation results suggest an evidence of both an increase in the consumer surplus but a decrease in aggregate welfare due to market power. A possible reason is proposed, but, in order to obtain a clear explanation, further research is required.
关键词：market power
subsidy
Indonesian palm oil industry