Replication Package: Indonesia's 2022 Fertiliser Subsidy Reform

This replication package contains all data and analysis files for the study "Fertiliser Subsidy Withdrawal and Smallholder Plantation Outcomes: A Difference-in-Differences Analysis of Indonesia's 2022 Reform". The study evaluates Indonesia's 2022 fertiliser subsidy reform using a difference-in-differences design with national panel data (2015-2024, N=63) and the 2023 Agricultural Census. The package includes Jamovi analysis files for DiD regression, placebo tests, and correlation analysis, as well as Excel data for figures. All data are sourced from Statistics Indonesia (BPS) and the World Bank Pink Sheet. Files:- 1_did_analysis.omv : DiD analysis (Tables 6 & 7)- 2_placebo_test.omv : Placebo test (Table 8)- 3_correlation.omv : Correlation analysis (Table 10 & Figure 3)- grafik_figure.xlsx : Data for Figures 1, 2, and 3- README.txt : Detailed replication instructions