codebook / worldbank_wdi / NE.TRD.GNFS.ZS

NE.TRD.GNFS.ZS // 贸易开放度

Trade (% of GDP)

Sum of exports and imports of goods and services measured as a share of GDP

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attributes

datasetworldbank_wdi · 世界银行 World Development Indicators
typecontinuous
roleiv,control
data filewdi
keywordstrade openness贸易

Used in these research designs

国家年度经济增长面板iv
发展水平与碳排放iv