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최외윤(Oi Youn Choi),조덕래(Duck Rae Cho) 한국농업경제학회 2000 農業經濟硏究 Vol.41 No.3
The objective of this article is to find farm household debt properties by type in Western Kyongnam. To carry out this purpose, this study focuses on analyzing debt structure and repayment capability. Major findings in this study are as followers: At the average level, it looks like that farm household in this region has little difference from countrywide farm household. But the debt properties are variable according to the farm type. Rice farming farmers, highly educated farmers and younger farmers hold more serious debt problems than other type. And as the farming scale is larger, debt structure is less serious relatively.
조덕래 진주산업대학교 1996 論文集 Vol.35 No.-
The objective of this study is to analyze the import demand behavior for wheat in Korea in order to provide some basic information to policy-makers and importers who are interested in the efficiency of import. In particular, this study focuses on the analysis of import demand by country under the assumption that wheat is different in quality by place of production. The analytic model used in this study to analyze import demand is the two stage estimation method. In the first stage, the total import demand functions are estimated for wheat. And the import demand functions of each country are estimated in the second stage. Major findings of this study are summarized as follows : First, the import price elasticity and the domestic production quantity elasticity of the total import demand for wheat are very low. But the domestic price elasticity and the income elasticity are relatively high. Second, the own price elasticity of American wheat is low, but cross price elasticities of import demand for other countries with respect to the American wheat price are very high. Therefore, taking notice of the price change of American wheat and diversifying importing countries are important to incease the efficiency of wheat import.
조덕래 진주산업대학교 1995 산업과학기술연구소보 Vol.- No.2
The objective of this article is to analyze the possibilities of export quantity increase for Korean fresh fruits. In order to carry out this purpose, decision factor of export quantity and world market structure for fresh fruits were analyzed. The implications of this study are as follows ; The most important work to increase export quantity is depreciating domestic fruit price because export price elasticity of fruit is large. Therefore trying to reduce all kind of cost which affect on the export price, production cost and market margin etc., is essential. Since world market size of fresh fruit is so large, it is possible enough to increase export quantity if export market by country is diversified. Therefore doubling our efforts to explore new export market is very important.