Korean Consumer Transaction Data for Drought Impact Analysis, 2022-2023

Replication Data for the study 'Asymmetric Socioeconomic Impacts Revealed by Large-Scale Consumer Transaction Data during the 2022-2023 Korea Drought'. The dataset was authored by 송, 지암 and hosted on the Harvard Dataverse, with a last update recorded on 2026-07-24. The original consumer transaction data was sourced from BC Card under a data-use agreement.

Use Cases

• Modeling asymmetric economic impacts of drought based on consumer spending patterns.
• Analyzing socioeconomic disparities revealed by transaction data during a climate crisis.
• Training predictive models for regional economic resilience using large-scale transaction records.

Strengths

• Data is associated with a peer-reviewed study on drought impacts.
• The dataset was last updated on 2026 07 24, indicating recent maintenance.

Limitations

• The original transaction data is not publicly available, only replication code and data.
• Row count, column definitions, and file formats are unknown from the metadata.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

BC Card (original data provider), Harvard Dataverse (hosting platform).

Collection Method

Purchased consumer transaction data under a data-use agreement.

Time Range

Covers the period of the 2022-2023 Korea drought.

Freshness

Last updated 2026-07-24 03:22:22; freshness should be verified.

Geography

Korea