level-one heading

Writers
Data Analysts
Consultants
Product Developers
Researchers
Why Kolabtree
Getting started is quick and easy. No upfront fees
It’s free to request a service and invite bids from experts
Discuss requirements with the expert in detail before accepting statement of work from Kolabtree
Collaborate with the expert directly to get your work done the right way
Fund project when you hire the expert, but approve the deliverables only once work is done
Want to hire this expert for a project? Request a quote for free.
Profile Details
Create Project
★★★★★
☆☆☆☆☆
USD 50 /hr
Hire Dr. Maksym O.
Ukraine
USD 50 /hr

Health Economist with US PhD, experienced in Data Analytics, Machine Learning and Writing

Profile Summary
Subject Matter Expertise
Services
Writing Clinical Trial Documentation, Technical Writing, Newswriting
Research Gray Literature Search, Systematic Literature Review, Secondary Data Collection
Consulting Scientific and Technical Consulting
Data & AI Statistical Analysis, Data Visualization
Work Experience

Associate Professor

Kyiv School of Economics

February 2019 - Present

Guest Researcher

Universität Duisburg-Essen - Campus Essen

January 2013 - Present

Associate Professor

Kiivs'ka skola ekonomiki

August 2010 - Present

Education

PhD in Economics

The University of Iowa

September 2003 - May 2010

PhD in Economics (Economics)

University of Iowa

September 2003 - May 2010

Certifications
Publications
JOURNAL ARTICLE
Maksym Obrizan, Daan-Max van Dongen, Kuo-Cherh Huang, Vladyslav Shymanskyi (2024). Determinants of women’s empowerment in Nepal . PLOS ONE.
Maksym Obrizan, Tymofii Brik (2024). Gender Gap in Urban Job Market During the Pandemic: The Case of Ukraine . Comparative Economic Studies.
Maksym Obrizan, Martin Karlsson, Mykhailo Matvieiev (2023). The Macroeconomic Impact of the 1918–19 Influenza Pandemic in Sweden . The B.E. Journal of Macroeconomics.
Maksym Obrizan(2019). Diverging trends in health care use between 2010 and 2016: Evidence from three groups of transition countries . Economic Systems. Elsevier {BV}
Maksym Obrizan(2018). Quantifying the Gap in Self-Rated Health for Transition Countries Over 1989–2014 . Comparative Economic Studies. 60. (3). p. 388--409. Springer Nature
Maksym Obrizan(2018). Quantifying the Gap in Self-Rated Health for Transition Countries Over 1989–2014 . Comparative Economic Studies. Springer Nature
Coupe, T., Obrizan, M.(2018). Adolescents’ (un)happiness in transition . Journal of Comparative Economics.
Obrizan, M., Wehby, G.L.(2018). Health Expenditures and Global Inequalities in Longevity . World Development. 101. p. 28-36.
Torosyan, K., Pignatti, N., Obrizan, M.(2018). Job market outcomes for IDPs: The case of Georgia . Journal of Comparative Economics.
Coupe, T., Obrizan, M.(2016). The impact of war on happiness: The case of Ukraine . Journal of Economic Behavior and Organization. 132. p. 228-242.
Coupé, T., Obrizan, M.(2016). Violence and political outcomes in Ukraine-Evidence from Sloviansk and Kramatorsk . Journal of Comparative Economics. 44. (1). p. 201-212.
Obrizan, M.(2013). Exploring cross-country variation in government shares: What can we learn from relative productivities? . Macroeconomic Dynamics. 17. (2). p. 356-372.
Wolinsky, F.D., Bentler, S.E., Hockenberry, J., Jones, M.P., Obrizan, M., Weigel, P.A., Kaskie, B., Wallace, R.B.(2011). Long-term declines in ADLs, IADLs, and mobility among older Medicare beneficiaries . BMC Geriatrics. 11.
Kaskie, B., Obrizan, M., Jones, M.P., Bentler, S., Weigel, P., Hockenberry, J., Wallace, R.B., Ohsfeldt, R.L., Rosenthal, G.E., Wolinsky, F.D.(2011). Older adults who persistently present to the emergency department with severe, non-severe, and indeterminate episode patterns . BMC Geriatrics. 11.
Weigel, P., Hockenberry, J.M., Bentler, S.E., Obrizan, M., Kaskie, B., Jones, M.P., Ohsfeldt, R.L., Rosenthal, G.E., Wallace, R.B., Wolinsky, F.D.(2010). A longitudinal study of chiropractic use among older adults in the United States . Chiropractic & Osteopathy. p. 34.
Wolinsky, F.D., Bentler, S.E., Liu, L., Geweke, J.F., Cook, E.A., Obrizan, M., Chrischilles, E.A., Wright, K.B., Jones, M.P., Rosenthal, G.E., et al.(2010). Continuity of care with a primary care physician and mortality in older adults . Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 65 A. (4). p. 421-428.
Kaskie, B., Obrizan, M., Cook, E.A., Jones, M.P., Liu, L., Bentler, S., Wallace, R.B., Geweke, J.F., Wright, K.B., Chrischilles, E.A., et al.(2010). Defining emergency department episodes by severity and intensity: A 15-year study of Medicare beneficiaries . BMC Health Services Research. 10.
Wolinsky, F.D., Bentler, S.E., Liu, L., Jones, M.P., Kaskie, B., Hockenberry, J., Chrischilles, E.A., Wright, K.B., Geweke, J.F., Obrizan, M., et al.(2010). Prior hospitalization and the risk of heart attack in older adults: A 12-year prospective study of medicare beneficiaries . Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 65 A. (7). p. 769-777.
Wolinsky, F.D., Bentler, S.E., Cook, E.A., Chrischilles, E.A., Liu, L., Wright, K.B., Geweke, J.F., Obrizan, M., Pavlik, C.E., Ohsfeldt, R.L., et al.(2009). A 12-year prospective study of stroke risk in older Medicare beneficiaries . BMC Geriatrics. 9. (1).
Wolinsky, F.D., Bentler, S.E., Liu, L., Obrizan, M., Cook, E.A., Wright, K.B., Geweke, J.F., Chrischilles, E.A., Pavlik, C.E., Ohsfeldt, R.L., et al.(2009). Recent hospitalization and the risk of hip fracture among older Americans . Journals of Gerontology - Series A Biological Sciences and Medical Sciences. 64. (2). p. 249-255.
Bentler, S.E., Liu, L., Obrizan, M., Cook, E.A., Wright, K.B., Geweke, J.F., Chrischilles, E.A., Pavlik, C.E., Wallace, R.B., Ohsfeldt, R.L., et al.(2009). The aftermath of hip fracture: Discharge placement, functional status change, and mortality . American Journal of Epidemiology. 170. (10). p. 1290-1299.
BOOK CHAPTER
Maksym Obrizan, Karine Torosyan, Norberto Pignatti (2019). Tobacco Spending in Georgia: Machine Learning Approach .