JOURNAL OF NATURAL RESOURCES

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The characteristics and influencing factors of the embodied energy flow network in fishery trade among countries along the 21st Century Maritime Silk Road

ZHAO Liang-shi, JIANG Jia-xi, WANG Ze-yu

JOURNAL OF NATURAL RESOURCES, 2024, 39(11): 2691-2720. DOI: 10.31497/zrzyxb.20241112

变量	变量含义	数据描述	数据来源
GDP	国内生产总值	两国间GDP差异矩阵/美元	世界银行数据库
SUM_GDP	总体经济规模	两国加和GDP矩阵/美元	世界银行数据库
TRADE	渔业贸易量	两国间渔业贸易矩阵/美元	Eora数据库
TECH	科技发展水平	两国间研发支出占GDP比例差异矩阵	世界银行数据库
EI	渔业隐含能源强度	两国间渔业隐含能源强度差异矩阵/(kJ/美元)	Eora数据库
POP	人口总量	两国间人口总量差异矩阵/人	世界银行数据库
CONS	渔业消费量	两国间渔业表观消费量差异矩阵/t	FAO数据库
PROD	渔业生产量	两国间渔业生产量（养殖量和捕捞量之和）差异矩阵/t	FAO数据库
ENERGY	能源资源租金额	两国间能源资源租金额占GDP比例差异矩阵	世界银行数据库
TF	贸易自由度	两国间贸易自由度差异矩阵	美国传统基金会
DIST	地理距离	两国首都间地理距离矩阵/km	法国CEPII数据库
LANG	语言邻近性	两国间使用共同官方语言取值为1，反之为0	法国CEPII数据库

Table 7 The influencing factors and their explanations

Other figure/table from this article

Table 1 Countries along the 21st Century Maritime Silk Road (MSR) and their regional division
Fig. 1 Evolution of fishery trade volume among countries along the MSR from 2002 to 2022
Fig. 2 The ratio of rent amount of energy resources of countries along the MSR to their GDP
Fig. 3 Evolution and comparison of embodied energy intensity of fishery in countries along the MSR during 2006-2021
Fig. 4 Energy type structure of direct energy intensity of fishery in countries along the MSR
Fig. 5 Energy type structure of indirect energy intensity of fishery in countries along the MSR
Fig. 6 Sectoral structure of indirect energy intensity of fishery in countries along the MSR
Fig. 7 Evolution of fishery trade and its embodied energy in countries along the MSR
Table 2 Evolution of the overall network characteristics from 2006 to 2021
Fig. 8 Spatial patterns of embodied energy flow in fishery trade among countries along the MSR in 2006 and 2021
Table 3 The top 10 countries of K and S values in 2006 and 2021
Table 4 The top 10 countries of BC and CC values in 2006 and 2021
Table 5 The spillover effect among plates
Table 6 The density matrix and image matrix of plates
Table 8 Region-wide QAP regression results from 2006 to 2021
Table 9 QAP regression results by region from 2006 to 2021
Table 10 Region-wide QAP regression robustness test results (The breakpoint value=80% of the average)
Table 11 Region-wide QAP regression robustness test results (The breakpoint value=120% of the average)
Table 12 QAP regression robustness test results by region

模态框（Modal）标题

Figure/Table detail