Authors:
Mauricio Vargas Sepulveda [aut, cre, cph]
,
Carlo Bottai [ctb] (improved the eigenvalues calculation)
,
Diego Kozlowski [ctb] (provided initial RCA function used up to v0.2.4)
,
Nico Pintar [rev] (suggested improvements to special cases in
eigenvalues calculation)
,
The World Bank [dtc] (World GDP per capita dataset)
,
Open Trade Statistics [dtc] (World Trade dataset)