제철원료 운송시장의 변동성 전이 분석에 대한 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 황요평 | - |
dc.contributor.author | 오예은 | - |
dc.contributor.author | 박근식 | - |
dc.date.accessioned | 2022-11-08T02:40:07Z | - |
dc.date.available | 2022-11-08T02:40:07Z | - |
dc.date.issued | 2022-08 | - |
dc.identifier.issn | 1226-2765 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/58960 | - |
dc.description.abstract | Analysis and forecasting of the Baltic Capsize Index (BCI) is important for managing an entity's losses and risks from the uncertainty and volatility of the fast-changing maritime transport market in the future. This study conducted volatility transition analysis through the GARCH model, using BCI which is highly related to steel raw materials. As for the data, 2,385 monthly data were used from March 1999 to March 2021. In this study, after basic statistical analysis, unit root and cointegration test, the GARCH, EGARCH, and DCC-GARCH models were used for volatility transition analysis. As the results of GARCH and EGARCH model, we confirmed that all variables had no autocorrelation between the standardized residuals for error terms and the square of residuals, that the variability of all variables at this time was likely to persist in the future, and that the variability of the time-series error term impact according to Iron ore trade (IoT). In addition, through the EGARCH model, the magnitude convenience of all variables except the Iron ore price (IOP) and Capesize bulk fleet (BCF) variables was greater than the positive value (+). As a result of analyzing the DCC-GARCH (1,1) model, partial linear combinations were confirmed over the entire period. Estimating the effect of variability transition on BCF and C5 with statistically significant linear combinations with BCI confirmed that the impact of BCF on BCI was greater than the impact of BCI itself. | - |
dc.format.extent | 17 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국무역학회 | - |
dc.title | 제철원료 운송시장의 변동성 전이 분석에 대한 연구 | - |
dc.title.alternative | A Study on the Volatility Transition of Steel Raw Material Transport Market | - |
dc.type | Article | - |
dc.identifier.doi | 10.22659/KTRA.2022.47.4.215 | - |
dc.identifier.bibliographicCitation | 무역학회지, v.47, no.4, pp 215 - 231 | - |
dc.identifier.kciid | ART002876370 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 231 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 215 | - |
dc.citation.title | 무역학회지 | - |
dc.citation.volume | 47 | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE11166955 | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Steel raw materials | - |
dc.subject.keywordAuthor | Volatility transition analysis | - |
dc.subject.keywordAuthor | GARGH | - |
dc.subject.keywordAuthor | EGARCH | - |
dc.subject.keywordAuthor | DCC-GARCH | - |
dc.description.journalRegisteredClass | kci | - |
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