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허덕(Huh Duk),이형우(Hyungwoo Lee),이정민(Jeongmin Lee),경준형(Junhyung Kyung) 한국농촌경제연구원 2010 한국농촌경제연구원 연구자료 Vol.- No.-
The purpose of this research was to develop a market forecast model for the duck industry based on basic statistics. During the last decades, duck meat consumption has increased considerably along with the increased concern for the consumers well-being that has contributed much to the continued growth of the duck industry. Amid such a trend, the demand by duck producers and policy makers for sound market forecast is high. With such a background, we first examined the production and consumption of duck meat, marketing system and integration of the duck industry, which is concentrated in Jeonnam, Chungbuk and Jeonbuk provinces. Based on 2005 agricultural census, we sampled 228 duck farms and made a questionnaire about breed, disease, and the productivity of individual duck farms. Secondly, we set up a supply-demand model. The purpose of developing the model was to demonstrate its goodness of fit by using production cycle, statistical data and farm surveys. But there were many uncertain factors, such as price fluctuation, disease and seasonal variation in duck breeding. Because of the uncertain market situation, there were several market problems, such as unstable income of duck producers and imbalance of supply and demand. In developing the supply-demand model, there are many limits: inconsistency of major data, time lag of statistics gathering, and lack of demand-side analysis. Nevertheless, the simulation results of this model showed that it can finally be used for forecasting the outlook of the duck market.
허덕 ( Duk Huh ),우병준 ( Byung Joon Woo ) 한국축산경영학회 2010 농업경영정책연구 Vol.37 No.4
This research found out several key facts of producing whole crop barley forage and using on animal farm. Firstly, nationwide average operational cost and producing cost of the whole crop barley is estimated as 60.16 won/kg and 86.93 won/kg, respectively. It is also analyzed that the production cost of Jeonla Province is the lowest in the country. Secondly, the whole crop barley is competitive within the price range of 110.4~116.2 won/kg. Thus, to help the whole crop barley grower, various policy options should be considered. Finally, this study suggests that in the central region farmers better grow rather Rye and Oat than whole barley. Also it is necessary to Provide economic incentives to in crease forage production and facilitate its logistics.
ICT 도입에 따른 생산성 변화가 돈육시장에 미치는 영향
허덕 ( Huh Duk ),최정섭 ( Choi Jeong Sup ),김현중 ( Kim Hyun Joong ),정세미 ( Jeong Se Mi ),김진년 ( Kim Jin Nyoun ) 한국농업정책학회 2018 농업경영정책연구 Vol.45 No.3
In this paper, we analyze the changes in productivity before and after swine farms adopting ICT facilities. Based on the assumption that the number of ICT adoption farms will increase, we analyze the effect of productivity by ICT facilities introduction. The results of the analysis are there was an average income increase of 7,954 won per sow. An analysis of the impact of pig production by the EDM model showed that the equilibrium quantity increased by 2.0%, the equilibrium price by 3.1%, and the pork import by 3.1% in the lowest scenario. In the peak scenario, the balance volume increased by 7.6%, the equilibrium price fell by 5.7%, and the import of pork decreased by 5.7%. With the application of ICT, social welfare increased by 4,240 billion won in the lowest scenario, and the highest scenario increased by 16,559 billion won.
전상곤(Jeon, Sanggon),허덕(Duk Huh),우병준(Byeongjoon Woo),김현중(Hyunjoong Kim) 한국농촌경제연구원 2010 한국농촌경제연구원 정책연구보고서 Vol.- No.-
The purpose of this study is to do a fundamental research about introducing the certificate for managing livestock in Korea. In recent days, several livestock disease such as FMD (Foot and Mouth Disease) happened in domestic or foreign markets. The happening of livestock disease delays the growth of productivity in the livestock sector. It becomes more important to increase the producitivity and enhance the competitiveness of domestic livestock sector. One of the ways to attain those purposes is to educate the domestic livestock producers and reduce the possibilities of outbreak of livestock disease. Designing an education system for domestic livestock producers for reducing the possibilities of happening the livestock disease in domestic livestock sector is a primary purpose of this study. This study provides the theoretical backgrounds why we have to provide the educational services to the domestic producers. The livestock disease has a tremendous negative externalities which cannot be solved in a marekt mechanism. Therefore, we have to introduce a constitutional or administrative device to cure this market failure. One of the key issues in introducing an eductional system is whether to execute the system voluntarily or obligatory. This study considers both aspects. First, this study considers the sytem in voluntary base under the name of certificate. Second, we also consider the system in obligatory base under the name of license. To see which way is more preferrable in domestic livestock environment, we review several key foreign educational systems. This study provides two alternatives as a potential educational system in domestic livestock sector. Also, this study compares the costs and economic benefits that are accompanied by introducing a new educational system.