Asian countries are increasingly concerned that popular anger in the U.S. and Europemight hurt their exports and lead to a global economic slowdown.Voters in industrialized countries are frustrated with job losses in industriessuch as steel and automobile manufacturing.Many blame the losses on globalization and free trade policies.These were reportedly major issues in the British vote to leave the European Union.They also have been energetically discussed in the U.S. presidential election.Some experts are calling these concerns protectionism,or seeking to protect or block off a country's market from foreign businesses.Frederic Neumann co-directs Asian economics research for HSBC Bank in Hong Kong.He said, "Rising protectionism could throw sand in the wheelsof the global trading system and so start to gum it up."The vote in Britain resulted in wild changes in financial markets around the world.Major East Asian countries were no exception.They reacted with short-term economic measuresmeant to stabilize their markets because of the June 23 vote.South Korea ordered an increase in government spending.China let the value of its currency fall.And Japan has said it is considering taking measuresif the value of the Japanese yen continues to rise.However, reaction in Asia to the heated disputes over trade in the West,especially in the U.S., has been somewhat muted.Peter Drysdale heads the East Asian Bureau of Economic Researchat the Australian National University's Crawford School of Public Policy.He said anxiety in Asia is eased by the perceptionthat a more thoughtful discussion will develop over time."The rhetoric coming out of the political campaign in the United States of coursedoes disturb policy leaders elsewhere in the world including Asia," Drysdale said.U.S. Republican presidential candidate Donald Trumphas attacked free trade agreements (FTA) during his campaign.He called for renegotiating or withdrawing from the North American Free Trade Agreement,known as NAFTA, with Canada and Mexico.He also said he opposes the Trans-Pacific Partnership (TPP).That trade agreement includes the United States and 11 other Pacific countries.Trump has criticized trade deals, but he is not alone.The Democratic Party presumptive nominee for president, Hillary Clinton,also voiced opposition to the TPP during her campaign.She has, however, supported free trade agreements in the past.She spoke in support of the NAFTA deal as first lady of the U.S.with her husband, former president Bill Clinton.He signed the agreement into law in 1993.Clinton also supported the TPP when she was President Barack Obama's secretary of state.As a presidential candidate, however,she said the final version was not good for American workers.Some experts see her change in position as, at least partly,a reaction to her opponent in the primary elections Bernie Sanders.He has been outspoken in his opposition to trade deals.However, President Obama is hopeful that the U.S. Senate will approve the TPPafter Congressional elections in November.Economists said Asian countries could take further measuresto open up their economies and increase investment in Western countries.Drysdale said this could ease anti-trade anger in the West.He added that is already happening to some extent."Investors in India and China and elsewhere in the region are looking to put plantsand investment into industrial countries and the United States in particular," he said.Frederic Neumann of HSBC said American companies do complainof complex regulations blocking market access to Korea although an agreement is in place.Officials in Seoul say South Korea has a trade surplus of about $10 billion with the U.S.But, they note that South Korean companies invest more in America than U.S. companies invest in Korea.Last week, Republican candidate Trump took specific aim at the U.S. free trade agreement with South Korea.He said the deal doubled the U.S. trade deficit with its East Asian allyand lost nearly 100,000 American jobs.