Contains international trade data; value of exports from one country to another in a given year.
trade
A data frame with 114980 rows and 5 variables:
integer: row number
character: country name of exporter
character: country name of importer
integer: year
numeric: total value of exports (in tens of millions of dollars)
See QSS Table 5.7.
Imai, Kosuke. 2017. Quantitative Social Science: An Introduction. Princeton University Press. URL.
Luca De Benedictis and Lucia Tajoli. (2011). 'The World Trade Network.' The World Economy, 34:8, pp.1417-1454. doi = 10.1111/j.1467-9701.2011.01360.x