Alina-Petronela Haller este cercet. șt. II dr. hab. în domeniul Economic. Principalele interese stiintifice derivă, cu prioritate, din sfera macroeconomică (creștere, dezvoltare, inegalitate, turism internațional, sustenabilitate). Activitatea științifică se concretizează în publicarea a peste 100 de articole, în mare parte indexate în baze de date internaționale, în coordonarea a peste 25 de volume de studii științifice și trei cări, două de unic autor și una în colectiv de autori.

Listă de lucrări:

• Haller Alina. (2022). Influence of Agricultural Chains on the Carbon Footprint in the Context of European Green Pact and Crises, Agriculture, 12(6): 751. https://doi.org/10.3390/agriculture12060751
• Haller Alina-Petronela. (2021). The Contraction of European Economic Distances through Sustainable Tourism in the Pre-Pandemic Period, Zagreb International Review of Economics and Business, 24(2), 105-134. https://doi.org/10.2478/zireb-2021-0013
• Butnaru Gina Ionela, Haller Alina-Petronela, Dragolea Larisa-Loredana, Anichiti Alexandru, Tacu Hârșan Georgia-Daniela. (2021). Students’ Wellbeing during Transition from Onsite to Online Education: Are There Risks Arising from Social Isolation?, International Journal of Environmental Research and Public Health, 18(18): 9665. https://doi.org/10.3390/ijerph18189665
• Ștefănică Mirela, Sandu Christiana Brigitte, Butnaru Gina Ionela, Haller Alina-Petronela. (2021). The Nexus between Tourism Activities and Environmental Degradation: Romanian Tourists’ Opinions, Sustainability 13(16): 9210. https://doi.org/10.3390/su13169210
• Anichiti Alexandru, Dragolea Larisa-Loredana, Tacu Hârșan Georgia-Daniela, Haller Alina-Petronela, Butnaru Gina Ionela. (2021). Aspects Regarding Safety and Security in Hotels: Romanian Experience, Information, 12(1): 44. https://doi.org/10.3390/info12010044
• Butnaru Rodica Cristina, Anichiti Alexandru, Butnaru Gina Ionela, Haller Alina Petronela. (2020). Heavy Work Investment from the Perspective of Cultural Factors and Outcomes by Types of Investors, Amfiteatru Economic, 22(14), 1159-1181. https://doi.org/10.24818/EA/2020/S14/1159.
• Butnaru Gina Ionela, Haller Alina-Petronela, Clipa Raluca Irina, Ștefănică Mirela, Mihaela Ifrim. (2020). The Nexus Between Convergence of Conventional and Renewable Energy Consumption in the Present European Union States. Explorative Study on Parametric and Semi-Parametric Methods, Energies, 13(20): 5272. https://doi.org/10.3390/en13205272
• Haller Alina-Petronela, Butnaru Gina Ionela, Tacu Hârșan Georgia-Daniela, Ştefănică Mirela. (2021). The relationship between tourism and economic growth in the EU-28. Is there a tendency towards convergence?, Economic Research-Ekonomska Istraživanja, 34(1), 1121-1145, https://doi.org/10.1080/1331677X.2020.1819852
• Butnaru Gina Ionela, Mironiuc Marilena, Huian Carmen, Haller Alina Petronela. (2018). Analysis of Economic Growth in Tourism Under the Impact of Terrorism and of the Waves of Refugees, Amfiteatru Economic, 20(12), 885-904. https://doi.org/10.24818/EA/2018/S12/885
• Haller Alina Petronela, Butnaru Rodica Cristina, Butnaru Gina Ionela. (2018). International Migrant Remittances in the Context of Economic and Social Sustainable Development. A Comparative Study of Romania-Bulgaria, Sustainability, 10(4): 1156. https://doi.org/10.3390/su10041156
• Butnaru Gina Ionela, Haller Alina Petronela. (2017). Perspective of Sustainable Rural Tourism in the United Kingdom of Great Britain and Northern Ireland (UK): Comparative Study of β and σ Convergence in the Economic Development Regions, Sustainability, 9(4): 525. https://doi.org/10.3390/su9040525