The finance ministers of Japan and China agreed Friday to bolster economic cooperation amid growing concern that an escalating trade war waged by U.S. President Donald Trump will continue to rattle global financial markets.Japanese Finance Minister Taro Aso and his Chinese counterpart Liu Kun also confirmed that their two countries will make efforts to "maintain and promote the multilateral trade system," a joint statement issued after their talks in Beijing said, warning against Trump's protectionism.At the outset of a meeting between Aso and Liu, the Japanese finance minister said the eco…READ FULL ARTICLE