Article(id=1206288131544904242, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1206288129569387042, articleNumber=1671-1807(2025)11-0365-06, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1734537600000, receivedDateStr=2024-12-19, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1765531102309, onlineDateStr=2025-12-12, pubDate=1749484800000, pubDateStr=2025-06-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1765531102309, onlineIssueDateStr=2025-12-12, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1765531102309, creator=13701087609, updateTime=1765531102309, updator=13701087609, issue=Issue{id=1206288129569387042, tenantId=1146029695717560320, journalId=1146123222451335185, year='2025', volume='25', issue='11', pageStart='1', pageEnd='389', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1765531101838, creator=13701087609, updateTime=1765531429788, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1206289505120744207, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1206288129569387042, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1206289505120744208, tenantId=1146029695717560320, journalId=1146123222451335185, issueId=1206288129569387042, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=365, endPage=370, ext={EN=ArticleExt(id=1206288132002083387, articleId=1206288131544904242, tenantId=1146029695717560320, journalId=1146123222451335185, language=EN, title=Research on Trade Effect of Geo-economic Ties among China and the “Belt and Road”South Asian Countries, columnId=1151877659430055969, journalTitle=Science Technology and Industry, columnName=Governance & Performance, runingTitle=null, highlight=null, articleAbstract=
The geo-economic relationship between China and South Asia is of great significance to its trade development. Using the trade gravity model, the trade data between China and five countries from 2000 to 2022 was selected to analyzes the trade effects of their geo-economic ties. The regression results show that the geo-economic ties between China and South Asian countries have a restraining effect on China’s trade with South Asian countries, while the GDP, geographical distance, electric infrastructure, political stability, government efficiency and rule of law environment have a promoting effect on China’s trade with South Asian countries. Therefore, in the future, on the basis of the “Belt and Road” initiative, China should adjust the structure of import and export commodities to South Asian countries, optimize infrastructure construction, promote economic development, improve national income level, provide policy support, strengthen geo-economic cooperation and trade with South Asian countries, and deepen trade cooperation between China and South Asian countries. It is of great significance to promote regional linkages and development.
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中国与南亚地缘经济联系对其贸易发展具有重要意义。运用贸易引力模型,选取2000—2022年中国与5个南亚国家的贸易数据,分析其地缘经济联系的贸易效应。回归结果表明,中国与南亚国家的地缘经济联系会对中国与南亚国家的贸易带来抑制效应,而国内生产总值、地理距离、通电基础设施、政治稳定性、政府效率和法治环境会对中国与南亚国家的贸易带来促进效应。因此,未来中国应在“一带一路”倡议的基础上,调整对南亚国家进出口商品结构,优化基础设施建设,推动经济发展,提升国民收入水平,提供政策支持,加强与南亚国家的地缘经济合作与贸易往来,对于深化中国与南亚国家贸易合作、促进区域联系与发展具有重要意义。
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周彩凤(1999—),女,安徽铜陵人,硕士研究生,研究方向为国际贸易、地缘经济与地缘政治。
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周彩凤(1999—),女,安徽铜陵人,硕士研究生,研究方向为国际贸易、地缘经济与地缘政治。
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周彩凤(1999—),女,安徽铜陵人,硕士研究生,研究方向为国际贸易、地缘经济与地缘政治。
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33(22): 66-70., articleTitle=中国对RCEP成员国数字服务出口贸易效率及影响因素研究, refAbstract=null)], funds=[Fund(id=1207055645237400044, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1206288131544904242, awardId=2022-GSP-S028, language=CN, fundingSource=西藏大学2024年度研究生“高水平人才培养计划”(2022-GSP-S028), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1207055639801581747, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1206288131544904242, xref=null, ext=[AuthorCompanyExt(id=1207055639809970356, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1206288131544904242, companyId=1207055639801581747, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Economics and Management, Tibet University, Lhasa 850000, China), AuthorCompanyExt(id=1207055639826747573, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1206288131544904242, companyId=1207055639801581747, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=西藏大学经济与管理学院, 拉萨 850000)])], figs=[ArticleFig(id=1207055641617715486, tenantId=1146029695717560320, journalId=1146123222451335185, articleId=1206288131544904242, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| 指标 | 指标符号 | 指标解释 |
| 固定资本形成率 | X1 | 固定资本形成总额占GDP总额的比重 |
| 职工工资率 | X2 | 职工工资总额占GDP总额的比重 |
| 一、二产业比率 | X3 | 第一产业增加值占第二产业增加值的比重 |
| 商品贸易依存度 | X4 | 商品贸易总额占GDP总额的比重 |
| 城镇化水平 | X5 | 城镇人口占总人口比重 |
| 失业率 | X6 | 总失业人数占劳动力总数 |
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地缘经济联系指数指标选取
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| 指标 | 指标符号 | 指标解释 |
| 固定资本形成率 | X1 | 固定资本形成总额占GDP总额的比重 |
| 职工工资率 | X2 | 职工工资总额占GDP总额的比重 |
| 一、二产业比率 | X3 | 第一产业增加值占第二产业增加值的比重 |
| 商品贸易依存度 | X4 | 商品贸易总额占GDP总额的比重 |
| 城镇化水平 | X5 | 城镇人口占总人口比重 |
| 失业率 | X6 | 总失业人数占劳动力总数 |
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| 变量类型 | 变量名称 | 变量符号 | 变量含义 | 预期属性 | 数据来源 |
| 被解释变量 | 进出口贸易 | trade | 中国向i国进出口贸易额 | — | 联合国贸易数据库 |
| 进口贸易 | import | 中国向i国进口贸易额 |
| 出口贸易 | export | 中国向i国出口贸易额 |
| 核心解释变量 | 地缘经济关系 | REL | 中国与i国地缘经济关系数值 | 正向 | 欧氏距离测算 |
| 控制变量 | 生产水平 | gdp | 国内生产总值 | 正向 | 世界银行数据库 |
| 通电率 | ele | 电力基础设施 | 正向 |
| 地理距离 | dist | 中国北京与i国首都距离 | 负向 | CEPII数据库 |
| 政治稳定性 | pvr | 政治制度稳定性 | 正向 | WGI数据库 |
| 政府效率 | ger | 政府效率 | 正向 |
| 法律制度 | rlr | 法律法规 | 正向 |
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贸易引力模型的解释变量
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| 变量类型 | 变量名称 | 变量符号 | 变量含义 | 预期属性 | 数据来源 |
| 被解释变量 | 进出口贸易 | trade | 中国向i国进出口贸易额 | — | 联合国贸易数据库 |
| 进口贸易 | import | 中国向i国进口贸易额 |
| 出口贸易 | export | 中国向i国出口贸易额 |
| 核心解释变量 | 地缘经济关系 | REL | 中国与i国地缘经济关系数值 | 正向 | 欧氏距离测算 |
| 控制变量 | 生产水平 | gdp | 国内生产总值 | 正向 | 世界银行数据库 |
| 通电率 | ele | 电力基础设施 | 正向 |
| 地理距离 | dist | 中国北京与i国首都距离 | 负向 | CEPII数据库 |
| 政治稳定性 | pvr | 政治制度稳定性 | 正向 | WGI数据库 |
| 政府效率 | ger | 政府效率 | 正向 |
| 法律制度 | rlr | 法律法规 | 正向 |
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| 变量 | 样本数 | 均值 | 标准差 | 最小值 | 最大值 |
| lntrade | 115 | 8.374 7 | 1.606 7 | 4.703 7 | 11.820 3 |
| lnimport | 115 | 5.862 3 | 2.515 6 | 1.532 9 | 10.244 4 |
| lnexport | 115 | 8.168 8 | 1.488 5 | 4.654 7 | 11.682 7 |
| REL | 115 | 0.488 7 | 2.807 1 | -6.062 5 | 13.150 7 |
| lngdp | 115 | 11.741 9 | 1.644 4 | 8.611 5 | 15.044 2 |
| lndist | 115 | 12.306 4 | 0.511 7 | 11.215 4 | 13.265 6 |
| lnele | 115 | 4.296 3 | 0.301 3 | 3.202 7 | 4.605 2 |
| pvr | 115 | -1.290 0 | 0.653 1 | 2.810 0 | 0.083 2 |
| ger | 115 | -0.487 0 | 0.371 9 | -1.135 4 | 0.375 0 |
| rlr | 115 | 0.364 6 | 0.612 8 | -1.084 1 | 1.426 4 |
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变量描述性统计
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| 变量 | 样本数 | 均值 | 标准差 | 最小值 | 最大值 |
| lntrade | 115 | 8.374 7 | 1.606 7 | 4.703 7 | 11.820 3 |
| lnimport | 115 | 5.862 3 | 2.515 6 | 1.532 9 | 10.244 4 |
| lnexport | 115 | 8.168 8 | 1.488 5 | 4.654 7 | 11.682 7 |
| REL | 115 | 0.488 7 | 2.807 1 | -6.062 5 | 13.150 7 |
| lngdp | 115 | 11.741 9 | 1.644 4 | 8.611 5 | 15.044 2 |
| lndist | 115 | 12.306 4 | 0.511 7 | 11.215 4 | 13.265 6 |
| lnele | 115 | 4.296 3 | 0.301 3 | 3.202 7 | 4.605 2 |
| pvr | 115 | -1.290 0 | 0.653 1 | 2.810 0 | 0.083 2 |
| ger | 115 | -0.487 0 | 0.371 9 | -1.135 4 | 0.375 0 |
| rlr | 115 | 0.364 6 | 0.612 8 | -1.084 1 | 1.426 4 |
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| 变量 | VIF | 1/VIF |
| ger | 2.27 | 0.440 9 |
| lnele | 2.01 | 0.498 5 |
| lngdp | 1.84 | 0.542 9 |
| lndist | 1.64 | 0.608 0 |
| rlr | 1.49 | 0.669 3 |
| pvr | 1.30 | 0.767 6 |
| REL | 1.12 | 0.890 6 |
| VIF均值 | 1.67 |
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多重共线性检验结果
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| 变量 | VIF | 1/VIF |
| ger | 2.27 | 0.440 9 |
| lnele | 2.01 | 0.498 5 |
| lngdp | 1.84 | 0.542 9 |
| lndist | 1.64 | 0.608 0 |
| rlr | 1.49 | 0.669 3 |
| pvr | 1.30 | 0.767 6 |
| REL | 1.12 | 0.890 6 |
| VIF均值 | 1.67 |
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| 变量 | lntrade |
| REL | -0.036***(-2.71) |
| lngdp | 0.521*(1.93) |
| lndist | 1.460***(3.88) |
| lnele | 0.331(1.06) |
| pvr | 0.051(0.44) |
| ger | 0.409(1.44) |
| rlr | 0.194(1.29) |
| 常数项 | -17.012***(-7.12) |
| 样本数 | 115 |
| 国家 | Yes |
| 年份 | Yes |
| R2 | 0.926 |
| 调整R2 | 0.90 |
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基准回归结果
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| 变量 | lntrade |
| REL | -0.036***(-2.71) |
| lngdp | 0.521*(1.93) |
| lndist | 1.460***(3.88) |
| lnele | 0.331(1.06) |
| pvr | 0.051(0.44) |
| ger | 0.409(1.44) |
| rlr | 0.194(1.29) |
| 常数项 | -17.012***(-7.12) |
| 样本数 | 115 |
| 国家 | Yes |
| 年份 | Yes |
| R2 | 0.926 |
| 调整R2 | 0.90 |
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| 变量 | 模型(1) | 模型(2) | 模型(3) | 模型(4) | 模型(5) |
| REL | -0.036*** (-2.71) | -0.029** (-2.31) | -0.029** (-2.33) | -0.029** (-2.33) | -0.032** (-2.46) |
| lngdp | 0.521* (1.93) | 0.662*** (2.89) | 0.654*** (3.21) | 0.654*** (3.21) | |
| lndist | 1.460*** (3.88) | 1.449*** (4.33) | 1.450*** (4.36) | | |
| lnele | 0.331 (1.06) | -0.019 (-0.08) | | | |
| pvr | 0.051 (0.44) | | | | |
| ger | 0.409 (1.44) | | | | |
| rlr | 0.194 (1.29) | | | | |
| 常数项 | -17.012*** (-7.12) | -17.209*** (-7.52) | -17.210*** (-7.57) | -0.414 (-0.19) | 6.616*** (44.76) |
| 样本数 | 115 | 115 | 115 | 115 | 115 |
| 国家 | Yes | Yes | Yes | Yes | Yes |
| 年份 | Yes | Yes | Yes | Yes | Yes |
| R2 | 0.926 | 0.923 | 0.923 | 0.923 | 0.914 |
| 调整R2 | 0.90 | 0.90 | 0.90 | 0.90 | 0.89 |
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增加控制变量回归结果
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| 变量 | 模型(1) | 模型(2) | 模型(3) | 模型(4) | 模型(5) |
| REL | -0.036*** (-2.71) | -0.029** (-2.31) | -0.029** (-2.33) | -0.029** (-2.33) | -0.032** (-2.46) |
| lngdp | 0.521* (1.93) | 0.662*** (2.89) | 0.654*** (3.21) | 0.654*** (3.21) | |
| lndist | 1.460*** (3.88) | 1.449*** (4.33) | 1.450*** (4.36) | | |
| lnele | 0.331 (1.06) | -0.019 (-0.08) | | | |
| pvr | 0.051 (0.44) | | | | |
| ger | 0.409 (1.44) | | | | |
| rlr | 0.194 (1.29) | | | | |
| 常数项 | -17.012*** (-7.12) | -17.209*** (-7.52) | -17.210*** (-7.57) | -0.414 (-0.19) | 6.616*** (44.76) |
| 样本数 | 115 | 115 | 115 | 115 | 115 |
| 国家 | Yes | Yes | Yes | Yes | Yes |
| 年份 | Yes | Yes | Yes | Yes | Yes |
| R2 | 0.926 | 0.923 | 0.923 | 0.923 | 0.914 |
| 调整R2 | 0.90 | 0.90 | 0.90 | 0.90 | 0.89 |
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| 变量 | lntrade | lnimport | lnexport |
| REL | -0.036*** (-2.71) | -0.036** (-2.37) | -0.038** (-2.24) |
| lngdp | 0.521* (1.93) | 0.685** (2.22) | 0.469 (1.35) |
| lndist | 1.460*** (3.88) | 1.834*** (4.26) | 1.615*** (3.35) |
| lnele | 0.331 (1.06) | -0.683* (-1.92) | 0.385 (0.96) |
| pvr | 0.051 (0.44) | -0.550*** (-4.20) | 0.096 (0.65) |
| ger | 0.409 (1.44) | 0.702** (2.17) | 0.501 (1.38) |
| rlr | 0.194 (1.29) | -1.156*** (-6.74) | 0.345* (1.79) |
| 常数项 | -17.012*** (-7.12) | -21.879*** (-8.00) | -18.655*** (-6.08) |
| 样本数 | 115 | 115 | 115 |
| 国家 | Yes | Yes | Yes |
| 年份 | Yes | Yes | Yes |
| R2 | 0.926 | 0.911 | 0.888 |
| 调整R2 | 0.90 | 0.88 | 0.84 |
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按进出口、进口、出口分组检验结果
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| 变量 | lntrade | lnimport | lnexport |
| REL | -0.036*** (-2.71) | -0.036** (-2.37) | -0.038** (-2.24) |
| lngdp | 0.521* (1.93) | 0.685** (2.22) | 0.469 (1.35) |
| lndist | 1.460*** (3.88) | 1.834*** (4.26) | 1.615*** (3.35) |
| lnele | 0.331 (1.06) | -0.683* (-1.92) | 0.385 (0.96) |
| pvr | 0.051 (0.44) | -0.550*** (-4.20) | 0.096 (0.65) |
| ger | 0.409 (1.44) | 0.702** (2.17) | 0.501 (1.38) |
| rlr | 0.194 (1.29) | -1.156*** (-6.74) | 0.345* (1.79) |
| 常数项 | -17.012*** (-7.12) | -21.879*** (-8.00) | -18.655*** (-6.08) |
| 样本数 | 115 | 115 | 115 |
| 国家 | Yes | Yes | Yes |
| 年份 | Yes | Yes | Yes |
| R2 | 0.926 | 0.911 | 0.888 |
| 调整R2 | 0.90 | 0.88 | 0.84 |
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