부산 기장 연안바다목장사업에 대한 경제적 편익 추정

Abstract

The purpose of this study is to evaluate economic benefit of coast marine ranching in Gijang Busan. The research was mainly besed on questionnaire survey of 114 users of visitors. The improvement of fisherman's income was compared with marine ranching in Tong yeong. The Recreational Fisheries visitors of benefit was estimated using a Travel Cost Method. The TCM was derived from the Count Data Model(i,e. Poisson and Negative Binomial model, Truncated Poisson and Truncaed Negative Binomial model, STATA). So compares Poisson and negative binomial count data models to measure the economic values. The results suggest that the truncated negative binomial model is improved overdispersion problem and more preferred than the other models in the study. The computation results of presumed regression equation using statistic packages(SPSS) showed that the preservation values of coast marine ranching in Gijang Busan using CVM. The total economic benefit was estimated as 402 ~ 413 hundred million won.