IAIDS를 이용한 수산물의 가격신축성 추정에 관한 연구

• 영문명: A Study on the Estimation of Price Flexibility for Main Fisheries Products in South-Korea
• 발행기관: 한국해양비즈니스학회
• 저자명: 한다정(Da-Jung Han) 박철형(Cheol-Hyung Park)
• 간행물 정보: 『해양비즈니스』제44호, 73~95쪽, 전체 23쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2019.12.31

영문 초록

The purpose of this study is to explain ‘Has the demand structure for fisheries products still have its unique characteristics which is separate from common market?’ based on the current situation analysis of the Korean main fisheries products and econometric analysis. In the meantime, many studies suggested that the Inverse demand model is suitable for describing the structure of demand for fisheries products as the quantity supplied within a given period is consumed and prices are adjusted accordingly by this. Therefore, using the typical Inverse demand model, IAIDS, we estimated the Price flexibilities(including Scale flexibilities) of major fisheries products in South-Korea and reviewed whether the estimated results are realistic. According to the analysis result, like the coincidence between reality, the Inverse demand model is more suitable for explaining the consumption structure of Korean fisheries products. And it shows that the prices of species mainly supplied by imports or aquaculture are more sensitive to changes in consumption than prices of other species like mackerel, hairtail. Namely, It also can be thought that suppliers can affect prices of the species supplied by imports or aquaculture by adjusting supply of them flexibly according to demand. However, this means those products are produced under a flexible supply structure. Therefore, this should be considered in subsequent studies.

목차

Ⅰ. 서론

Ⅱ. 선행연구 및 분석모형

Ⅲ. 주요 수산물 생산 및 수출입 동향

Ⅳ. 실증 분석

Ⅴ. 결론

키워드

수산물 수요체계 역수요 규모신축성 가격신축성 역 준이상수요체계 Fisheries Products Inverse Demand Scale flexibility Price flexibility Almost Ideal Demand System Inverse Almost Ideal Demand System AIDS IAIDS