A Bibliometrics Analysis of Input-Output Method in International Trade and Sustainability (2008-2018)

The data in this study was obtained from WOS from time period between 2008 and 2018. Identification of key words: “Input-Output Method” was searched and we obtain 6369 documents. We filter refine search again “International trade”, then we obtain 310 documents. We filtered for article only for this study than we obtain 295 documents. Finally, filtering language to English only, we obtain 294 documents. In the same way we searched terminology “Sustainability” after “Input-Output Method” term was searched then we obtain 216 documents.本研究的数据采集自2008至2018年期间的Web of Science（WOS）数据库。首先以关键词"投入产出法（Input-Output Method）"进行检索，共获得6369篇文献。随后以"国际贸易（International trade）"为条件进行二次筛选优化，得到310篇文献。接着仅保留期刊论文用于本研究，最终得到295篇文献。最后仅保留英文文献，最终获得294篇文献。采用相同的检索流程，先检索"投入产出法（Input-Output Method）"，再结合"可持续性（Sustainability）"进行检索，最终共获得216篇文献。