• 2013 – Ph.D. – Faculty of Economic & Business, University of Zagreb

• 2009 – today – Researcher, Institute for tourism
• 2006 – 2007 – Highschool teacher, Commercial School – Zagreb
• 2003 – 2006 – Macroeconomic analyst, Arhivanalitika d.o.o

• Tourism macroeconomics
• Appliance of quantitative methods in tourism research
• Tourism sustainability

• Macroeconomic impact of tourism
• Medium-term forecasting of tourism activity in Croatia
• CROSTO – foundation of an observatory for measuring tourism sustainability in Croatia
• Short-term forecasting of tourism activity in Croatia
• Extension of tourist season in the city of Porec-Parenza
• An analysis of the state of tourism development in the area of Koprivnicka Podravina
• Experimental TSA CROATIA 2007 in compliance with the methodology of UNWTO

• Kožić, I. (2019). Can tourism development induce deterioration of human capital? Annals of Tourism Research, Vol. 77, str. 168-170.
• Kožić, I., Sorić, P., Sever, I. (2019). Interdependence of international tourism demand for Mediterranean countries: Impact of demand shocks. International Journal of Tourism Research, Vol. 21, str. 97-107.
• Kožić, I. (2018). Prognoziranje srednjoročnog dosega fizičkog turističkog prometa u Hrvatskoj. Ekonomska misao i praksa – časopis Sveučilišta u Dubrovniku, Vol. 27, str. 419-437.
• Kožić, I., Mikulić, J., Krešić, D. (2016). Propensity to Travel: What Is the Macro-Data Telling Us? U A. Matias, P. Nijkamp, J. Romao (ur.): Impact Assessment in Tourism Economics, Springer International Publishing, str. 9.-22.
• Borodako, K., Kožić, I. (2016). Cooperation Patterns in the Tourism Business: The Case of Poland. Prague Economic Papers, Vol. 25, str. 160-174.
• Mikulić, J., Kožić, I., Krešić, D. (2015). Weighting indicators of tourism sustainability: A critical note. Ecological Indicators, Vol. 48, str. 312-314.
• Tica, J., Kožić, I. (2015). Forecasting Croatian inbound tourism demand. Economic Research, Vol. 28 , str. 1046-1062.
• Mikulić, J., Krešić, D., Kožić, I. (2015). Critical factors of the maritime yachting tourism experience: An impact-asymmetry analysis of principal components. Journal of Travel & Tourism Marketing, Vol. 32(Sup1), str. S30-S41.
• Kožić, I. (2014). Detecting international tourism demand growth cycles. Current Issues in Tourism, Vol. 17, str. 397-403.
• Kožić, I., Sever, I. (2014) Measuring business cycles: Empirical Mode Decomposition of economic time series. Economics Letters, Vol. 123, str. 287-290.
• Kožić, I., Mikulić, J. (2014). Research note: Measuring tourism sustainability – an empirical comparison of different weighting procedures used in modelling composite indicators. Tourism Economics, Vol. 20, str. 429-439.
• Kožić, I., Krešić, D., Boranić-Živoder, S. (2013). Analiza sezonalnosti turizma u Hrvatskoj primjenom metode Gini koeficijenta, Ekonomski pregled – mjesečnik Hrvatskog društva ekonomista, Vol. 84, str. 159-181.

CROSBI (CROatian Scientific BIbliography)