本篇是对我的“地租率研究”批评的一个“答疑”。连带着也对有关的“数据史料”问题、史学的“数量化”以及“科学化”等问题给出一个“与众不同”的回答。我写的几篇关于地租研究的文章① 发表以后 ,受到学界一些同仁的批评质疑 ,意见主要集中在有关数字结论的可靠性问题 ,地 This is an “answer” to my criticism of the “rent rate study.” Together with this, it also gives a “different” answer to the questions concerning “historical data”, “quantitative” and “scientific” history. I wrote a few articles on rent research ① published after being questioned by some colleagues in the academic criticism, the views mainly focused on the reliability of the conclusions of the digital, and