References

Bolt, Jutta and van Zanden, Jan Luiten. 2024. “Maddison-style estimates of the evolution of the world economy : A new 2023 update,” Journal of Economic Surveys,. https://doi.org/10.1111/joes.12618.

Feenstra, Robert C., Robert Inklaar, and Marcel P.Timmer. 2015. “The Next Generation of the Penn World Table.” American Economic Review 105 (10): 3150–82. https://doi.org/10.1257/aer.20130954.