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http://dx.doi.org/10.7851/ksrp.2016.22.3.107

Study of Trade Network among Agricultural Product and Export Attribute Effect using Social Network Analysis  

Eun, Sang-Kyu (Institute of Green Bio Science and Technology, Seoul National University)
Kim, Soo-Jin (Institute of Green Bio Science and Technology, Seoul National University)
Bae, Seung-Jong (Institute of Green Bio Science and Technology, Seoul National University)
Publication Information
Journal of Korean Society of Rural Planning / v.22, no.3, 2016 , pp. 107-118 More about this Journal
Abstract
In order to ensure revenue of agricultural products which have encountered the dramatic decline of prices in distribution, the export of the domestic farm produce was started and it has been considered to play the significant role to make fundamentals for securing the stable revenue of farms and future of agricultural industries. The Korean government has endeavored to increase scale and volume of export and make the stable structure for export transaction by supporting government policies. Since the export of the agricultural products was influenced by multiple and uncertain factors such as the gap of GDP, distance, the difference of climatess between countries, in this study of agricultural exports, the attributes of export according to changed factors are derived by using RCA and gravity model. As the complexity of export environment has been increased compared to the past, it is necessary to analyze the attributes of agricultural exports. In this study, by using network theory, trade network of agricultural product, the periodic changes of relations, the changes of centrality and maxium flow are derived. Even though the trade quantity of existing agricultural fresh products are still small, the study derived the need to vertical integration for expanding agricultural product export by applying network theory.
Keywords
Agricultural Product Trade Network; Agricultural Fresh Product; Sna; Degree; Max Flow; Vertical Intergration;
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1 Park, J., K., Lee, M., K., Park, K., H., Sung, J., I., Ma, S., J., Kim, T., G. and Jung, H., Y., 2014, Agricultural Industry to Become a Future Growth, KREI, M127.(in Korean)
2 Park, J., J.,, 2003, Empirical Analysis on Import Flows of Korea, China, and Japan Using Dynamic Panel Gravity Model, KEBA, 21(3).(in Korean)
3 Park, H., H., 2014, Analysis of economic effect of export logistics support system for export of agricultural products in Korea, Korea Association for International Commerce and Information, 16(5): 275-294.(in Korean)
4 Suh, J., K., Lee, J., W. and Kim H., H., 2011, The Determinants of Price Volatility in Food Crops and Policy Implcations for Korea, KIEP.(in Korean)
5 Jung, J., K., Uh, M., K., Im, C., H. and Lee, S., D., 2015, Study of Possibility about Agricultural Product Export and Change on Supply and Demand in China, KIEP.(in Korean)
6 Jo, O., S., Kang, B., H. and Lee, B., S., 2013, Korean agroindustry in 2013, RDA Interrobang, 93.(in Korean)
7 Lee, S., H., Jung, D., H., An, S., J. and Yoon, Y., S., 2015, Study of Competitiveness in Exports about Agricultural Product, KREI, R770.(in Korean)
8 Lee, B., H., Jang, C., S. and Song, S., H., 2013, Study of Influencing Factor about Export Wood using Spatial Gravity Model, KREI, 36(2): 49-63.(in Korean)
9 Lee, B., H., Uh, M., K., Jung, D., H., Park, H., W., Yoon, Y., S., Han, B., H. and Suh, J., K., 2014, Study of Strategy to Increase Agricultural Product Export using FTA, KREI, R739.(in Korean)
10 Im, J., B., An, D., H. and Sung, J., H., 2011, Factors Influencing the Exports of Horticultural Sector In Korea, Korean Association of Livestock Management, 38(1): 66-77.(in Korean)
11 Im, B., H., 2012, A Study on Contagion Effect of Country Shock Through Core-periphery and Influence Analysis of Intra-regional Trade Networks among European Countries, Asia-Europe Participation Association, 9(1): 93-117.(in Korean)
12 aTcenter, 2016, Tendency of Import and Export about Food, Agriculture, and Fisher at 2015.(in Korean)
13 Bela, B., 1965, Trade Liberalisation and Revealed Comparative Advantage, The Manchester School, 33: 99-123.   DOI
14 Boccalettia, S., Bianconic, G., Criadod, Criado, R., Go,ez-Gardenes, J., and Wang, Z. 2014, The structure and dynamics of multilayer networks, Physics Reports, 544(1):1-122.   DOI
15 De Benedictis, L. and Tajoli, L., 2011, The World Trade Network, The World Economy, 34(8): 1417-1454.   DOI
16 Eppli, Mark J. and James D. Shilling, 1996, How Critical Is a Good Location to a Regional Shopping Center, Journal of Real Estate Research, 12: 459-468.
17 Garlaschelli, D. and Loffredo, M., 2004, FitnessDependent Topological Properties of the World Trade Web, Physical Review Letters, 93.
18 Jeroen Bruggeman, 2013, Network Diversity and Economic Development: a Comment, Cornell University Library.
19 Mutl, J. and Pfaffermayr, M., 2011 The Hausman Test In a Cliff and Ord Panel Model, Econometrics Journal, 14:48-76.   DOI
20 Nathan, E., Mechael, M., and Rob, C., 2010, Network Diversity and Economic Development, Science, 328: 1029-1030.   DOI
21 Porojan, A., 2001, Trade Flows and Spatial Effects: The Gravity Model Revisited, Open Economies Review, 12(3): 265-280.   DOI
22 Serrano, A. and Bogunia, M., 2003, Topology of the World Trade Web, Physical Review E, 68(1).
23 Kang, B., N., Ko, G., I., Lee, D., S. and Ki,, D., C.,, 2004, Study of Complex Network Structure and Dynamic Ohenimena, Journal of the Korean Physical Society, 48(2): 115-141.(in Korean)
24 Kim, K., P., Lee, J., Y., Uh, M., K, and Han, J., H., 2011, Study of Preference about Gamgyul from Customers in Russia, KREI, 34(4): 83-102.(in Korean)
25 Kim, K., P. and Han, J., H., 2015, Operation Condition and Training Plan of Group about Agricultural Product Export, KREI. R745.(in Korean)
26 Moon, H., P., 2014, Implementation of Index on Agricultural product, KREI.(in Korean)
27 Moon, H., P., Kim, K., P., Uh, M., K. and Jyun, H., J., 2011, Key Figure of Increase in export about Agricultural Product and Economy Effect, KREI, 3: 1-22.(in Korean)
28 Moon, H., P., Kim, K., P., Uh, M., K. and Lee, J., Y., 2012, Factors Influencing the Export of Agricultural Products and Effects of Export Support Programs in Korea, KREI, 35(1): 69-90.(in Korean)