Digital Readiness and Agricultural Productivity in ASEAN: A Fertilizer-Intensity Threshold Analysis

Authors

  • Juan Zhang Universiti Putra Malaysia
  • Wei Chong Choo
  • Choy Leong Yee
  • Yihuan Lin

DOI:

https://doi.org/10.36877/mjae.a0000682

Abstract

Digital readiness is widely expected to improve agricultural productivity, yet its benefits may differ across agricultural systems with varying input-use conditions. This study examines whether the productivity relevance of national-level digital readiness in ASEAN changes across fertilizer-intensity regimes. Evidence from ten ASEAN economies over 2011–2023, based on a fixed-effects threshold design, indicates a non-linear pattern. Below the estimated fertilizer-intensity threshold of 44.17 kg/ha, digital readiness is not significantly associated with agricultural productivity; above the threshold, the association becomes positive and statistically significant (coefficient = 0.210). The findings suggest that digital connectivity alone does not automatically translate into productivity gains; its value appears stronger where agricultural systems provide greater scope to adjust inputs and act on information. Fertilizer intensity is therefore interpreted as an observable indicator of input-use conditions rather than a direct measure of commercialisation, management quality, or precision agriculture adoption. The study contributes to the digital-agriculture literature by showing that the productivity relevance of digital readiness is conditional rather than uniform across ASEAN. The results support policies that combine digital infrastructure with extension services, input access, rural finance, and farmers’ capacity to use digital information. The estimated threshold should nevertheless be understood as a sample-specific statistical boundary rather than an agronomic recommendation or commercialisation benchmark.

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Published

2026-08-18
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How to Cite

Zhang, J., Choo, W. C., Yee, C. L. ., & Lin, Y. (2026). Digital Readiness and Agricultural Productivity in ASEAN: A Fertilizer-Intensity Threshold Analysis . MALAYSIAN JOURNAL OF AGRICULTURAL ECONOMICS, 33(1). https://doi.org/10.36877/mjae.a0000682

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Original Research Article