figures show that the number of south korean companies in qingdao dropped 20% in 2013. many restaurants have had to close. >> translator: there are fewer factories, and those that are left are smaller midsized businesses. in last two or three years, our sales have dropped by half. >> reporter: if the two countries do sign a free trade agreement, duties will be eliminated in many areas. officials hope this will lead to a rebound in south korean investment, since they still have a large korean speaking population. this professor believes an agreement will also have an important strategic value. >> translator: if there is progress toward a free trade agreement between china and south korea, it will strengthen the ftas china has with asean countries. this will be an asset in the future, as a counterbalance to the trans-pacific partnership between the u.s. and japan. >> and people in japan are feeling the effects of a recent tax hike. ron madison joins me with the results of the latest survey. ron? >> officials have been watching very closely for any negative impact from tha