Personal Projects

Portfolio Analysis
A four-year performance analysis of a FAANG-only portfolio.  Read more

#Python #pandas #numpy #portfolioanalysis

Freedom or Security
A brief exploration of the balance between freedom and security across countries.
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#R #Data Visualization #DataMining

Reserves vs External Debt
An analysis of countries’ reserve buffers relative to their external debt.
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#SQL #Joining Tables #Filtering

Academic Contributions

  • Kaftan, L., Della Sala, B., Jerjomina, O., Stojkovic, S., Viganò, E. A., & Bormann, N. C. (2025). Introducing the Archive of Interwar Europe Election Data & Assemblies (AIEEDA). Scientific Data, 12(1), 630.

  • Stojkovic, S. (2025). Local Ethnic Demography and Ethnonationalist Voting: Evidence from Interwar Yugoslavia. Nationalism and Ethnic Politics, 31(1), 53-72.

  • Viganò, E. A., Della Sala, B., Stojkovic, S., & Bormann, N. C. Political Violence and Anti-System Voting in Interwar Italy.