TOKYO -- Last month's Next STEP Global Conference in Singapore drew academics, government officials and other experts for closed-door discussions on techno-nationalism, co-sponsored by the Peterson Institute for International Economics and the Lee Kuan Yew School of Public Policy.
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Divided world should learn from World Cup on settling disputes
Escalating trade fights need neutral arbiter like soccer's video referees
Referees at the World Cup in Qatar have turned to technology to review difficult calls. © Reuters
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