V-Dem dataset final.dta

Varieties of Democracy dataset, edited for research.Version 7.1.<br>Original dataset available at Varieties of Democracy Institute, Department of Political Science, University of Gothenburg, Sweden<br>Reference:Coppedge, Michael, John Gerring, Staffan I. Lindberg, Svend-Erik Skaaning, Jan Teorell, David Altman, Michael Bernhard, M. Steven Fish, Adam Glynn, Allen Hicken, Carl Henrik Knutsen, Joshua Krusell, Anna Lührmann, Kyle L. Marquardt, Kelly McMann, Valeriya Mechkova, Moa Olin, Pamela Paxton, Daniel Pemstein, Josefine Pernes, Constanza Sanhueza Petrarca, Johannes von Römer, Laura Saxer, Brigitte Seim, Rachel Sigman, Jeffrey Staton, Natalia Stepanova, and Steven Wilson. 2017. “V-Dem [Country-Year/Country-Date] Dataset v7.1” Varieties of Democracy (V-Dem) Project.供学术研究使用的经编辑版民主多样性（Varieties of Democracy，V-Dem）数据集，版本7.1。原始数据集可从瑞典哥德堡大学政治系民主多样性研究所获取。参考文献：Coppedge, Michael、John Gerring、Staffan I. Lindberg、Svend-Erik Skaaning、Jan Teorell、David Altman、Michael Bernhard、M. Steven Fish、Adam Glynn、Allen Hicken、Carl Henrik Knutsen、Joshua Krusell、Anna Lührmann、Kyle L. Marquardt、Kelly McMann、Valeriya Mechkova、Moa Olin、Pamela Paxton、Daniel Pemstein、Josefine Pernes、Constanza Sanhueza Petrarca、Johannes von Römer、Laura Saxer、Brigitte Seim、Rachel Sigman、Jeffrey Staton、Natalia Stepanova 及 Steven Wilson（2017）：《V-Dem [国家-年份/国家-日期] 数据集v7.1》，民主多样性（V-Dem）项目。