Gap in food safety standard and catchinG up strateGy:a case of china-eu nuts trade TourisT behavior paTTerns in The ecoTourism desTinaTion in The wesT of china: a case sTudy of Gannan TibeTan auTonomous prefecTure Effect of typhoon with extreme precipitation on mountain reservoir drinking water treatment: a case study in Ningbo, China Impact of human settlements quality on urban vitality based on multisource data: A case study of Shahekou District, Dalian,China The win-win pathway of economic growth and CO_2 emission reduction:a case study for China Study on the focuS Strategy of e-commerce enterpriSe under the background of "internet+":a caSe Study of kunming ch999 Re-Evaluation of China’s Service Trade Competitiveness: A Global Value Chain Perspective The driving force effect of trade embodied carbon emissions and embodied SO_2 emissions transferred in resources-rich areas: A case study of Shanxi province ReseaRch on centRal village selection in westeRn undeRdeveloped Region:a case study of lidian town;Jingning county;gansu pRovince;china Rural Land Rights in China: Evolution and Case Studies