A venture firm and a major taxi company on Monday began a trial of passenger-carrying autonomous taxi services with an eye on launching the full service around 2020 when Tokyo hosts the Olympics and the Paralympics.ZMP Inc., a Tokyo-based developer of autonomous driving technology, and Hinomaru Kotsu Co., said they are the first in the world to offer autonomous taxi services to fare-paying passengers in the test through Sept. 8.The initiative comes as automakers and other businesses at home and abroad compete in the development of autonomous vehicles. General Motors Co. and Waymo, a spinoff…READ FULL ARTICLE