Climate impacts on geographical changes in the energy industry
利用柯布-道格拉斯生产函数分析异常天气（气温和降水）对韩国能源产业制造业和公共工程的影响，发现冰冻日和暴雨日对公共工程不利，而炎热日、寒冷日和暴雨日对煤、石油和化工产品生产有正面作用，并据此进行区域风险评估。
Abstract Owing to global warming, ice in the Arctic Ocean has shrunk by 2.7% every 10 years since 1978, resulting in tremendous damage. This study uses the Cobb–Douglas production function to analyze the impact of abnormal weather on energy industry production using temperature and precipitation indicators. In particular, the government identified the impact of abnormal weather conditions on manufacturing and public works related to the Korean energy industry. The results showed that the numbers of freezing days and heavy rain days adversely affect public works, whereas hot and cold days and heavy rain days all positively affect the production of coal, petroleum, and chemical products. These results also led to regional risk assessments of the energy industry. This study can help in developing the 2030 industry climate change adaptation plan.