Food Security Simulator – Malawi

The Food Security Simulator Malawi (FSS-MWI) is an innovative and easy-to-use, MS-Excel-based tool for assessing the potential short-term impacts of food price or household income shocks, along with changes in preferences, on food security and people’s diets. The Simulator is an ideal tool for first-cut forward-looking evaluations of direct, household-level outcomes of economic crises and policy responses in a timely manner. The tool allows users to enter positive and negative price or income changes in percentage terms and provides simulated changes for a diverse set of food-consumption- and diet-quality-related indicators. In addition to detailed tabular presentations of all simulation results by household income quintile and residential area, key indicator results are summarized in concise overview tables and visualized in graphs for easy export and use in reports. The underlying data include estimates from representative household survey data and rigorous, sophisticated food demand models to capture consumer behavior.

马拉维粮食安全模拟器（Food Security Simulator Malawi, FSS-MWI）是一款创新易用的基于MS Excel的工具，用于评估粮食价格或家庭收入冲击、以及消费偏好变化对粮食安全和居民膳食的潜在短期影响。该模拟器是能够及时对经济危机与政策应对措施带来的直接家庭层面影响开展初步前瞻性评估的理想工具，支持用户输入以百分比计量的正负价格或收入变动，并可输出涵盖各类食品消费与膳食质量相关指标的模拟变化结果。该工具不仅可按家庭收入五分位和居住区域对所有模拟结果进行详细表格呈现，还可将核心指标结果汇总为简洁概览表格，并以图表形式可视化，便于导出后用于报告制作，其底层数据包含来自代表性家庭调查数据的估算值，以及用于刻画消费者行为的严谨精密的食品需求模型。