On the custom of real estimate's transaction in the concessions and the settlements of modern China

上海租界（上海国际租界和法租界）和天津租界都位于中国沿海地区，分别位于海岸的南北两侧。本文试图比较近代中国租界和殖民地的房地产交易习惯，指出几个大城市之间的差异。我使用了《Shina Toshi Fudosan Chosa Hokokusyo Soko》，英国国家档案馆外交部文件等作为主要资料。

The Shanghai Settlement (Shanghai international settlement and French concession) and tne Tianjin concession are both on the coastal area of China, and each are on north and south side of the coast. I tried to compare the custom of real estate's transaction in the concessions and the settlements of modern China, point out the differences of it between several big cities. I used "Shina Toshi Fudosan Chosa Hokokusyo Soko", Foreign Office documents of the National Archives in U. K., etc., as main data.