메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국도서(섬)학회 한국도서연구 한국도서연구 제29권 제1호
발행연도
2017.1
수록면
353 - 371 (19page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Many economic time-series display regular and seasonal fluctuations. These seasonal fluctuations can raise problems when adjacent data points are compared. Thus this paper adjusts the export demand seasonally in order to remove predictable seasonal variation and isolate trend changes from seasonal patterns. Seasonal adjustment factors are then applied to the underlying export demand to smooth seasonal fluctuations. We use export data collected from the Korea International Trade Association. The date is used to construct seasonal factors by comparing non-seasonally adjusted export with seasonally adjusted ones. A very strong seasonal pattern in both fishery and agricultural products implies that seasonal adjustment factors will reduce the export of these products during above-average seasons, and increase them during below-average seasons. The Herfindahl-Hirschman Index (HHI) has also received considerable attention from researchers from diverse fields, including economists and law scholars, for several years. The U.S. Justice Department's 2010 horizontal merger guideline suggests that markets with an HHI below 1500 is said to be dispersed. A moderately concentrated market exists when the HHI lies between 1500 and 2500, while a highly concentrated market has a HHI above 2500. The HHI of 6 regions range from 3486 up to 8868, meaning that they are in highly concentrated markets. The HHI reveals that the exports of 6 regions are very highly concentrated in only one or fishery and agricultural products at a 2-digit level of disaggregation. The nth concentration ratio also shows that those of 6 regions have a very high concentration degree at the MTI 4- or 6-digit products. We regressed the export of the MTI 4- or 6-digit in fishery and agricultural products on exchange rate, dummy, seasonal dummies, and foreign industrial production. The literature on export demand is voluminous, but few studies have previously estimated the export demand of some regions in Jeonnam. The results show that both exchange rate and economic activity are not significant at reasonable level, but the coefficients of determination are very high. This means that the six counties' exports are determined solely by seasonal dummies.

목차

등록된 정보가 없습니다.

참고문헌 (12)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0