Oscar S. Sarasty
Email: oscar.s.sarasty@ttu.edu
Office: Agricultural Science 318-C
Curriculum Vitae
Google_Scholar
ResearchGate
Advisor: Dr. Modhurima Amin
Education
Ph.D. in Agricultural and Applied Economics
2020 - Expected graduation May 2024
Texas Tech University
Advisor: Modhurima Dey Amin
M.S. in Agricultural and Applied Economics
2018 - 2020
Texas Tech University
Advisor: Carlos Enrique Carpio
B.S. in Food Engineering
2011 - 2017
Universidad de las Americas, Ecuador
Advisor: Evelin Tamayo
Research Interests
Consumer Demand and Marketing, Food Policy, and Agribusiness.
Publications and Presentations
Publications
Sarasty, O., Carpio, C., and Cabrera, T. (2023) “Effect of the traffic-light system on nutrition labeling in processed food products in the Ecuadorian population”. QOpen, qoad018.
Blandon, S., Vargas, D., Casas, D., Sarasty, O., Woerner, D., Echeverry, A., Miller, M., Carpio, C., Sanchez-Plata, M., and Legako, J. F. (2023). “Efficacy of Common Antimicrobial Interventions at and above Regulatory Allowable Pick-Up Levels on Pathogen Reduction.” Foods, 12(4), 883.
Vargas, D., Blandon, S., Sarasty, O., Osorio-Doblado, A., Miller, M., and Echeverry, A. (2022). “Shelf-Life Evaluation
of Pork Loins as Influenced by the Application of Different Antimicrobial Interventions.”
Foods, 11(21), 3464.
Cabrera, T., Palacios, K., Carpio, C., Sarasty, O., Gonzáles, M., Benitez, P., Azuero,
K., and Carrión, P. (2022). “Etiquetado nutricional tipo semáforo: conocimiento, uso
y preferencias en los adolescentes ecuatorianos: Etiquetado nutricional tipo semáforo
en Ecuador.” Revista Española de Nutrición Humana y Dietética, 26.
Carpio, C., Coman, I., Sarasty, O., and Garcia, M. (2021). “COVID-19 Vaccine Demand
and Financial Incentives.” Applied Health Economics and Health Policy, 19(6), 871
– 883.
Carpio, C., Sarasty, O., Hudson, D., Macharia, A., and Shibia, M. (2021). “The demand
for a COVID-19 vaccine in Kenya.” Human Vaccines & Immunotherapeutics, 17(10), 3463
– 3471.
Boonsaeng, T., Carpio, C., Guerrero, P., Sarasty, O., Borja, I., Hudson, D., Macharia,
A., and Shibia, M. (2021). “Perceived risks of infection, hospitalization, and death
from COVID-19 at the Equator: Ecuador and Kenya.” Disaster Medicine and Public Health
Preparedness, 1 – 6.
Sarasty, O., Carpio, C., Hudson, D., Guerrero-Ochoa, P., and Borja, I. (2020). “The
demand for a COVID-19 vaccine in Ecuador.” Vaccine, 38(51), 8090 – 8098.
Tamayo, E., Sarasty, O., and Mosquera, E. (2017). “Aprovechamiento de residuos ligno-celulósicos
en la elaboración de empaques secundarios ecológicos.” Industrial data, 20(2), 37
– 42.
Presentations
Sarasty, O., Amin, M. and Badruddoza, S. “Impact of the Great Recession and the COVID-19
Recession on agricultural commodities price volatility”
AAEA Annual Meetings 2022 – Agricultural & Applied Economics Association, Selected
Paper Presentation. Anaheim, CA.
Sarasty, O., and Amin, M. “What do Americans think about high fructose corn syrup”
AAEA Annual Meetings 2022 – Agricultural & Applied Economics Association, Selected
Poster Presentation. Anaheim, CA.
Sarasty, O. and Amin, M. “Consumers' health and environmental awareness and preferences:
The case of high fructose corn syrup”
RES Symposium of Junior Researchers 2022 – Royal Economic Society, Online
Cabrera, T., Sarasty, O., Watson, S., Gonzalez, M., and Carpio, C. “Traffic-light
Nutrition Labeling Preferences among Ecuadorian Children”
AAEA Annual Meetings 2022 – Agricultural & Applied Economics Association, Selected
Paper Presentation. Anaheim, CA. *
Sumrow, S., Hudson, D., Carpio, C., and Sarasty, O. “Consume Beef Preferences and
Risk Mitigation in the Beef Supply Chain in Response to COVID-19 Pandemic: A Willingness
to Pay Study”
SAEA Annual Meetings 2022 – Southern Agricultural Economics Association, Selected
Paper Presentation. New Orleans, LA. *
Sarasty, O., and Amin, M. “Consumers demand for certified organic products: the case
of Thanksgiving basket”
SAEA Annual Meetings 2022 – Southern Agricultural Economics Association, Selected
Paper Presentation. New Orleans, LA.
Sarasty, O., Carpio, C., Hudson, D., Machara, A., Shibia, M., Guerrero-Ochoa, P.,
and Borja, I. “Willingness to Pay for a hypothetical COVID-19 vaccine in the Equator:
The case of Ecuador and Kenya”
SAEA Annual Meeting 2021 – Southern Agricultural Economics Association, Selected Poster
Presentation. Online.
Cabrera, T., Sarasty, O., Boonsaeng, T., and Carpio, C. “Asociación entre el uso del
etiquetado nutricional tipo semáforo y enfermedades crónicas en la población adulta
ecuatoriana”
I Congreso SAN 2020 – Congreso Internacional de Seguridad Alimentaria y Nutricional.
Cuenca, Ecuador. *
Sarasty, O., Carpio C., and Cabrera, T. “Effect of the Traffic-Light System for Nutritional
Labeling in Processed Food Products in the Ecuadorian Population”
AAEA Annual Meetings 2020 – Agricultural & Applied Economics Association, Selected
Poster Presentation Online. Kansas City, MO.
Sarasty, O., Carpio, C., Boonsaeng, T., and Sanchez-Pinol, D. “Welfare and Budget
Allocation Impacts of Elimination of Fossil Fuel Subsidies: The Case of Ecuador.”
SAEA Annual Meetings 2020 – Southern Agricultural Economics Association, Selected
Paper Presentation. Louisville, KY.
Annual Graduate Student Research Poster Competition 2020 – Texas Tech University.
Lubbock, TX.
* Presentation by a co-author
Teaching Experience
Instructor, Texas Tech University
Spring 2023
AAEA – 3301 Agribusiness Marketing
Students Enrolled 66
Fall 2022
AAEA – 3301 Agribusiness Marketing
Students Enrolled 47
Teaching Assistant, Texas Tech University
AAEA – 3302 Agribusiness Finance Spring 2022
AAEA – 3302 Agribusiness Finance Fall 2021
AAEA – 3302 Agribusiness Finance Spring 2021
AAEA – 3302 Agribusiness Finance Fall 2020
Department of Agricultural and Applied Economics
-
Address
Texas Tech University, Department of Agricultural and Applied Economics -
Phone
806.742.2821