인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.6
- 수록면
- 7 - 21 (15page)
- DOI
- 10.18284/jss.2011.06.30.1.7
이용수
초록· 키워드
There are two sorts of surveyed rice prices at farm level: one is by the National Agricultural Products Quality Management Service(NAQS) and the other is by the National Agricultural Cooperative Federation(NACF). The NAQS price is used as the base prices for the Direct Income Payment Program for rice producers. Hence, it is desirable to examine how efficient the NAQS price is. This paper examines the relative efficiency of the NAQS price compared to the NACF price using cross correlation coefficients and Portmanteau tests. The tests are conducted for two kinds of rice prices: the rough rice price and the polished rice price which are surveyed by both of the institutions. The results show that NAQS price leads NACF price but no feedback from NACF price to NAQS price in the two kinds of prices. Therefore, The NAQS price is relatively more efficient than the NACF prices in terms of the speed of adjustment of prices to new market information. It is desirable for NACF to improve management of the survey process as well as methods and frequencies of survey.
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목차
- Ⅰ. 서론
- Ⅱ. 연구방법
- Ⅲ. 분석자료
- Ⅳ. 분석결과
- Ⅴ. 요약 및 결론
- 참고문헌
- 〈Abstract〉
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2013-305-000709856