Match tier Confirmed
Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-08-15

Joohun Han

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

Researcher

Also affiliated: Oklahoma State University (2021–2024); University of Arkansas System (2026); Oklahoma State University Oklahoma City (2024)

Faculty Researcher

Agricultural Economics and Agribusiness

5 h-index 10 pubs 43 cited

  • Food, Fortified
  • Vitamin A
  • Vitamin A Deficiency
  • Developing Countries
  • Humans

Biography and Research Information

OverviewAI-generated summary

Joohun Han's research focuses on applying quantitative methods to agricultural and economic questions. His work has investigated factors influencing insurance uptake, the relationships between crop acreages using time-series analysis, and the economic effects of cannabis legalization. Han also studies market participation for smallholder farmers in developing countries, employing statistical models to analyze complex decision-making processes. His research extends to the adoption of new agricultural technologies, examining the role of social networks. Additionally, he has explored the impact of demographic and employment factors on income disparities within agricultural households and has published on the implementation of vitamin A fortification programs in developing nations.

Metrics

  • h-index: 5
  • Publications: 10
  • Citations: 43

Selected Publications

  • How important is organic production in purchase decisions? Evidence from a best–worst scaling on rice in the U.S (2026)
    Q Open DOI OpenAlex
  • Stock-to-Use Ratio and Price of Rice: Deciphering the Relationships (2025)
    Journal of Agricultural and Applied Economics DOI OpenAlex
  • A Bayesian triple-hurdle model of maize market participation in Zambia (2025)
    Agrekon 2 citations DOI OpenAlex
  • Vitamin A fortification: key factors and considerations for effective implementation (2025)
    Frontiers in Public Health 7 citations DOI OpenAlex
  • Does sin tax on the legal market facilitate the illicit market? An ex‐ante assessment on the US cannabis market (2024)
    Journal of the Agricultural and Applied Economics Association 6 citations DOI OpenAlex
  • The Role of the Social Network in Adopting New Turfgrass Varieties: An Analysis of Twitter Data (2024)
    HortScience 3 citations DOI OpenAlex
  • Uncovering the factors that affect earthquake insurance uptake using supervised machine learning (2023)
    Scientific Reports 11 citations DOI OpenAlex
  • The relation between wheat, soybean, and hemp acreage: a Bayesian time series analysis (2023)
    Agricultural and Food Economics 6 citations DOI OpenAlex

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Collaboration Network

12 Collaborators 10 Institutions 3 Countries

Top Collaborators

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