Luttenberger, Norbert; Zedlitz, Jesper - In: Business & Information Systems Engineering 60 (2018), pp. 305–316
, export etc. The Standard International Trade Classification (SITC) provided by the UN Statistics Division is a widely used … classification mostly applied for scientific and analytical purposes. SITC—as most other trade classifications—is available today … only in text or spreadsheet formats. These formats reveal the inner hierarchical structure of SITC to the human reader …