Nine Facts about Top Journals in Economics

我对这一条很有兴趣："Seventh, the ranking of journals by citations has remained relatively stable, with the notable exception of the Quarterly Journal of Economics, which climbed from fourth place to first place over the past three decades." 请各位传道授业解惑

另外，关于第四条，"Fourth, recently published papers are on average 3 times longer than they were in
the 1970s, contributing to the relative shortage of journal space. "我觉得劳动经济学和相关学科做了很大的贡献，想想那些华丽丽的图、表和数据附录。。。