| 作者 | 高山遥（纽约州立大学奥尔巴尼分校）、富浦英一（教职研究员） |
|---|---|
| 发表日期/编号 | 2022年5月 22-P-011 |
| 研究课题 | 有关全球化、数字化、新冠病毒大流行下的企业活动实证分析 |
| 下载/链接 |
概要
Quantitative data, including Big Data, are increasingly used in economic analyses. In the international trade field, the application of AIS data will be informative, as it records traffic for all vessels around the globe for all ships above the threshold size. In this paper, we review the existing literature using the AIS data and conduct a preliminary first-step study on vessel speed changes for container ships and oil tankers. We also discuss issues and prospects for research with AIS data in international trade.