The two discussed recent public announcements by Japanese car makers, including Toyota Motor Corp's decision to invest more in U.S. plants.
Olsavsky said the free one-day delivery service will later be expanded globally across all countries offering Prime memberships.
PayPal is already offered as the lead payment option on Uber's app, but the investment will help to further extend the partnership between the two companies.
As China has taken measures to stimulate its economy, its economic data have turned more upbeat which in turn could aid global growth.
Due to "lack of production commitments" from other automotive companies, Toyota withdraws from its connected vehicle tech plan.
The administration has been clear to China, Iran's top oil consumer, about no additional waivers to the sanctions after the ones granted last November.
Chinese President Xi Jinping's brainchild, the Belt an Road initiative, is riddled with heavy dissension, according to participant countries.
The company has achieved Digital Customer Experience Competency status from Amazon Web Services (AWS) in recognition of its industry expertise and contributions to the digital retail experience.
The rise in the yen and some mixed Japanese economic data nudged the Nikkei down 0.7 percent. MSCI's broadest index of Asia-Pacific shares outside Japan eased 0.1 percent.
Currencies are a touchy issue for Japan because it has been criticized for keeping the yen low with massive monetary easing.
Singapore seeks to play a constructive role in financial services, third-country investments and human resources development
In the currency market, the dollar index, which measures the greenback versus a basket of six major rivals, rose to as high as 98.189 overnight, its highest level since May 2017.
Shares in the closely held Singapore-listed firm have halved since February when local media questioned Best World's sales figures in China.
POSCO said it expected higher costs for materials and slowing demand for steel to crimp profitability this year, even as steel prices are expected to inch up.
Analysts said that alongside better-than-feared corporate earnings, a more supportive policy environment has helped to boost risk appetites.