科学生产率是科学工作者创造科学成果的效率 ,研究某学科或主题科学工作者的科学生产率分布 ,对于认识该学科或主题的科学生产规律以及学科的学术层次 ,具有重要意义。本文对《当代经济研究》论文作者的科学生产率分布进行研究 ,认证其服从洛特卡分布 ,并通过参数说明该杂志是一份学术层次较高、作者科学生产率也较高的杂志 Scientific productivity is the efficiency of scientific workers in creating scientific achievements. Studying the distribution of scientific productivity of a subject or subject matter scientist is of great significance for understanding the law of scientific production of that subject or subject and the academic level of the subject. In this paper, we study the distribution of scientific productivity of authors of “Contemporary Economic Research”, certify that it follows the distribution of Lotka and prove that the magazine is a magazine with a higher academic level and a higher scientific productivity