【正文】 1 緒論2礎(chǔ)。2022 年日本對中國出口的主要產(chǎn)品就是機電產(chǎn)品，出口額達到 億美元，增長 %，占日本對中國出口總額的 %。其中，日本對中國出口 億美元，增長 %；自中國進口 億美元，增長 20%。機電產(chǎn)品貿(mào)易順差達到 億美元，比上年同期增長 %[2]。s mechanical and electrical manufacturing industry has made tremendous development. As the change of domestic product and consumption structure, the quality and grades of China39。本文以產(chǎn)業(yè)內(nèi)貿(mào)易相關(guān)理論為基礎(chǔ)，選取 19922022 年間中日雙邊貿(mào)易數(shù)據(jù)，通過兩個產(chǎn)業(yè)內(nèi)貿(mào)易指數(shù) GL 指數(shù)和 MIIT 指數(shù)的測算，得出中日兩國機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易的概況；并通過 GHM 測算法對中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易區(qū)分為水平型和垂直型，發(fā)現(xiàn)中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易水平較高，但是其產(chǎn)業(yè)內(nèi)貿(mào)易類型仍是以垂直型產(chǎn)業(yè)內(nèi)貿(mào)易為主。重慶大學(xué)本科學(xué)生畢業(yè)設(shè)計（論文）中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易研究Graduation Design (Thesis) of Chongqing UniversityA Study on Intraindustry Trade of Mechanical and Electrical Equipment between China and JapanUndergraduate: Shen JinjinSupervisor: Prof. Jin Di Major: International Economics and TradeSchool of Public AffairsChongqing UniversityJune 2022重慶大學(xué)本科學(xué)生畢業(yè)設(shè)計（論文） 摘要I摘 要機電產(chǎn)品是國際商品貿(mào)易中的重要組成部分，各個國家都將擴大機電產(chǎn)品出口作為實現(xiàn)經(jīng)濟增長的主要生產(chǎn)力要素。本文從國家層面和產(chǎn)業(yè)層面對影響中日產(chǎn)業(yè)內(nèi)貿(mào)易的因素進行分析，找出關(guān)鍵影響因素。s electromechanical products gradually increased, and scale operation in large domestic enterprises improves the quality of China’s electromechanical to participate in international petition. Among them, intraindustry trade of electromechanical products between China and Japan has developed rapidly, which affects economics and trade relations between them in some degree.This paper is based on theories of intraindustry trade, and by calculating the index of GL and MIIT using data of sinojapanese bilateral trade from year of 1992 to 2022, it is draw a conclusion of intraindustry trade of Electromechanical products between China and Japan. In particular, intraindustry trade is distinguished as either horizontally or vertically differentiated through GHM. It is found that intraindustry trade of electromechanical products between China and Japan has high levels, but still based on vertically differentiated.Key influence factor of intraindustry trade of electromechanical products between China and Japan will be found through analyzing factors from National level and industry level. At the meanwhile, customized schedule will be proposed, which is based on analysis results and Current situation and characteristics of intraindustry trade of electromechanical products between China and Japan, to further promote the development intraindustry trade of electromechanical products between China and Japan.Key words: Electromechanical products, import and export, intraindustry trade, product structure, the index of GL重慶大學(xué)本科學(xué)生畢業(yè)設(shè)計（論文） 目錄III目 錄摘 要 ...........................................................................................................................................IABSTRACT..................................................................................................................................II1 緒論 .............................................................................................................................................1 研究背景與意義 ...................................................................................................................1 研究背景 .......................................................................................................................1 研究意義 .......................................................................................................................1 研究思路和研究方法 ...........................................................................................................2 研究思路 .......................................................................................................................2 研究方法 .......................................................................................................................2 研究的創(chuàng)新點和不足 ...........................................................................................................32 理論綜述 ..................................................................................................................................4 國內(nèi)外相關(guān)文獻綜述 ...........................................................................................................4 國外研究現(xiàn)狀 ...............................................................................................................4 國內(nèi)文獻綜述 ...............................................................................................................4 產(chǎn)業(yè)內(nèi)貿(mào)易理論基礎(chǔ) ...........................................................................................................5 產(chǎn)業(yè)內(nèi)貿(mào)易相關(guān)理論 ...................................................................................................5 產(chǎn)業(yè)內(nèi)貿(mào)易度量方法 ...................................................................................................6 國際商品分類 ...............................................................................................................83 中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易現(xiàn)狀與分析 ................................................................10 中日雙邊貿(mào)易概況 .............................................................................................................10 中日機電產(chǎn)品貿(mào)易分析 .....................................................................................................11 中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易分析 .........................................................................................13 中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易發(fā)展總體分析 .................................................................13 中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易結(jié)構(gòu) .................................................................................15 中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易特點 .................................................................................184 中日機電產(chǎn)品產(chǎn)業(yè)內(nèi)貿(mào)易影響因素分析 ...........................................................20 國家層面 .............................................................................................................................20 國民收入 ...................................