JusticeAnalyst0909/nga-input-costs

NGA-INPUT是第一个开源的、州级数据集，记录了尼日利亚小农生产作物的实际成本。它涵盖所有36个州和联邦首都区，跨越六个地缘政治区，涉及18种作物，时间跨度为2019年至2026年。该数据集旨在填补现有数据缺口，与配套数据集SESAME-NC（关注作物价格）互补，共同回答尼日利亚农业盈利性的关键问题。NGA-INPUT首次收集、结构化和开源了之前分散在学术论文、非政府组织PDF报告和政府公报中的数据，为人工智能模型和政策制定提供了基础。数据集包括肥料、种子、劳动力、农药等输入成本类别，以及完整的生产成本、毛利率、投资回报率和收益成本比分析，总计超过6,000行数据。

NGA-INPUT is the first open-source, state-level dataset documenting what it actually costs a Nigerian smallholder farmer to produce their crops — covering all 36 states and the FCT across six geopolitical zones. Built as the second submission for the Uncharted Data Challenge by Adaption Labs, this dataset addresses a gap that is different from — but directly connected to — the companion dataset SESAME-NC. While SESAME-NC answered the question What do Nigerian farmers GET for their crops?, NGA-INPUT answers the question that makes that data meaningful: What does it COST to produce those crops in the first place? The dataset collects, structures, and open-sources data for the first time from fragments scattered across academic papers, NGO PDF reports, and government bulletins, covering input categories such as fertiliser, seeds, labour, pesticides, and full production cost analysis, with over 6,000 rows spanning 2019–2026.