{"title":"煤炭开采业对韩国国民经济的经济影响:投入产出分析","authors":"Jae-Ho Lee , Min-Ki Hyun , Seung-Hoon Yoo","doi":"10.1016/j.exis.2024.101436","DOIUrl":null,"url":null,"abstract":"<div><p>This article applies input-output (IO) techniques to appraising the role and economic impacts of the coal extraction sector (CES) in South Korea. IO tables for five years, namely 2000, 2005, 2010, 2015, and 2019, are used. Three IO models are utilized to deal with various economic impacts by treating the CES included in the endogenous sectors as an exogenous one. The impacts of a production or investment in the CES on inducing production, value-added, and wages in the national economy have been gradually increasing, which is interpreted as the result of the restructuring of the CES that the South Korean government has promoted over the past 20 years. However, the value-added coefficient, employment coefficient, and employment creation impact have gradually decreased, which seems to be due to the worsening profitability due to the gradual phasing out of the CES. Both the impact of production disruptions in the CES on other sectors’ production and the impact of a change in the output price of the CES on that of other sectors have been gradually decreasing. Thus, the government can continue to phase out the CES without creating the burden of production disruptions and inflationary pressure in the national economy.</p></div>","PeriodicalId":47848,"journal":{"name":"Extractive Industries and Society-An International Journal","volume":null,"pages":null},"PeriodicalIF":3.6000,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Economic impacts of the coal extraction sector on the South Korean national economy: An input-output analysis\",\"authors\":\"Jae-Ho Lee , Min-Ki Hyun , Seung-Hoon Yoo\",\"doi\":\"10.1016/j.exis.2024.101436\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This article applies input-output (IO) techniques to appraising the role and economic impacts of the coal extraction sector (CES) in South Korea. IO tables for five years, namely 2000, 2005, 2010, 2015, and 2019, are used. Three IO models are utilized to deal with various economic impacts by treating the CES included in the endogenous sectors as an exogenous one. The impacts of a production or investment in the CES on inducing production, value-added, and wages in the national economy have been gradually increasing, which is interpreted as the result of the restructuring of the CES that the South Korean government has promoted over the past 20 years. However, the value-added coefficient, employment coefficient, and employment creation impact have gradually decreased, which seems to be due to the worsening profitability due to the gradual phasing out of the CES. Both the impact of production disruptions in the CES on other sectors’ production and the impact of a change in the output price of the CES on that of other sectors have been gradually decreasing. Thus, the government can continue to phase out the CES without creating the burden of production disruptions and inflationary pressure in the national economy.</p></div>\",\"PeriodicalId\":47848,\"journal\":{\"name\":\"Extractive Industries and Society-An International Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.6000,\"publicationDate\":\"2024-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Extractive Industries and Society-An International Journal\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2214790X24000340\",\"RegionNum\":2,\"RegionCategory\":\"社会学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENVIRONMENTAL STUDIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Extractive Industries and Society-An International Journal","FirstCategoryId":"90","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2214790X24000340","RegionNum":2,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
引用次数: 0
摘要
本文运用投入产出(IO)技术评估韩国煤炭开采业(CES)的作用和经济影响。本文使用了 2000 年、2005 年、2010 年、2015 年和 2019 年这五年的 IO 表。通过将内生部门中的 CES 视为外生部门,利用三个 IO 模型来处理各种经济影响。CES 中的生产或投资对国民经济中的生产、增加值和工资的影响逐渐增加,这可以解释为韩国政府在过去 20 年中推动 CES 结构调整的结果。然而,附加值系数、就业系数和创造就业的影响却逐渐减小,这似乎是由于 CES 的逐步淘汰导致盈利能力的恶化。无论是消费电子产品生产中断对其他部门生产的影响,还是消费电子产品产出价格变动对其他部门产出价格变动的影响,都在逐渐减小。因此,政府可以在不给国民经济带来生产中断负担和通胀压力的情况下,继续逐步取消消费税。
Economic impacts of the coal extraction sector on the South Korean national economy: An input-output analysis
This article applies input-output (IO) techniques to appraising the role and economic impacts of the coal extraction sector (CES) in South Korea. IO tables for five years, namely 2000, 2005, 2010, 2015, and 2019, are used. Three IO models are utilized to deal with various economic impacts by treating the CES included in the endogenous sectors as an exogenous one. The impacts of a production or investment in the CES on inducing production, value-added, and wages in the national economy have been gradually increasing, which is interpreted as the result of the restructuring of the CES that the South Korean government has promoted over the past 20 years. However, the value-added coefficient, employment coefficient, and employment creation impact have gradually decreased, which seems to be due to the worsening profitability due to the gradual phasing out of the CES. Both the impact of production disruptions in the CES on other sectors’ production and the impact of a change in the output price of the CES on that of other sectors have been gradually decreasing. Thus, the government can continue to phase out the CES without creating the burden of production disruptions and inflationary pressure in the national economy.