1. | Cracau, D., Durán Lima, J. (2016). On the Normalized Herfindahl-Hirschman Index: A Technical Note. International Journal on Foodsystem Dynamics, 7, 382–386. |
2. | Delta Economics (2014). Delta Economics Trade Indicator Definitions. London. |
3. | Gylfason, T. (2016). From Economic Diversification to Growth. Seminar on Natural Resources, Finance, and Growth 28–29 maja 2016, Algiers: Bank of Algeria. |
4. | Helmers, C., Pasteels, J.-M. (2006). Assessing Bilateral Trade Potential at the Commodity Level. An Operational Approach. Geneva: International Trade Centre Working Paper. |
5. | Kasprzak, R. (2013). Przemysły kreatywne w Polsce. Uwarunkowania i perspektywy. Warszawa: Kamon Consulting. |
6. | Misztal, P. (2011). Koncentracja towarowa eksportu a wzrost gospodarczy w krajach Unii Europejskiej. Ekonomista, 5, 691–708. |
7. | Schulze, G. (2003). International Trade. W: R. Towse (red.), A Handbook of Cultural Economics (s. 269–275). Cheltenham: Edward Elgar Publishing. |
8. | UNCTAD (2010). Creative Economy Report 2010: A Feasible Development Option. New York–Geneva. |
9. | UNCTAD (2017). UNCTADStat. Values and Shares of Creative Goods Exports. Annual 2002–2015. |