Regression Models: Censored, Sample Selected or Truncated Data , London: SAGE Publications, 2011, p.33.
(2)论文。Robert Barro and Jong-Wha Lee, “International Data on Educational Attainment: Update And Implications”,Oxford Economic Papers, vol.53(3), 2001, pp.541–563.
(3)文集中的文章。Steve Smith, “New Approaches to International Theory”, in John Baylis and Steve Smith, eds.,The Globalization of World Politics, Oxford: Oxford University Press, 1998, pp.169–170.
Kate Conger, “California’s Contractor Law Stirs Confusion Beyond the Gig Economy”, https://www.nytimes.com/2019/09/11/business/economy/uber-california-bill.html, 访问时间:2019年10月5日。
二、投稿说明
1.稿件请以 word 格式排版,通过本刊编辑部电子邮箱 ghllyj@163.com 投稿,邮件主题格式为:作者姓名 + 文章标题,以附件形式发送。