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本文围绕公共经济学在国际范围内的研究重点,选取国际权威的《公共经济学杂志》作为研究对象,利用美国经济学会JEL编码,对该杂志2000-2009年间刊登的全部正式文章进行统计分析,从频次总量和研究强度两个角度分析和揭示三个层次的统计结果,主要结论包括:公共经济学、微观经济学、劳动和人口经济学占据经济学类榜首;税收等收入类、公共供给品、政府支出及其政策类位列公共经济学类三甲;效率与最优税收、公共品、外部性与再分配类列公共经济学领域20项研究重点之首。
This article focuses on the research focus of public economics in the international context, selects the international authoritative “Journal of Public Economics” as the research object, and makes use of the JEL code of the American Economic Association to make a statistical analysis of all the formal articles published in the magazine from 2000 to 2009, Analyzed and revealed the statistical results of the three levels from the perspective of total frequency and research intensity. The main conclusions include: public economics, microeconomics, labor and population economics occupy the top of economics; taxes and other income categories, public supply Commodities, government spending and their policies are among the top three in public economics; efficiency and optimal taxation, public goods, externalities and redistribution are among the top 20 research priorities in the field of public economics.