2019-03-012024-05-18https://scholars.lib.ntu.edu.tw/handle/123456789/703487摘要：充足且適當的營養對兒童的發展和健康相當重要。為了讓兒童有健康的飲食，台灣已經實施營養午餐計畫來提供學童均衡營養的午餐，一般預期營養午餐計畫會顯著改善學童的飲食攝取。然而，儘管營養午餐對兒童健康相當重要，文獻上對此一議題的研究卻付之闕如。本研究旨在以全國小學兒童代表性樣本來對台灣的營養午餐計畫做一完整分析，我首先探討營養午餐計畫如何影響學童的飲食攝取，其次，我藉由探討營養午餐計畫對兒童健康及學業表現的影響來研究健康飲食的報酬。本研究計畫預計以學校固定效果模型、傾向配對分數法以及工具變數法來進行實證分析。<br> Abstract: Adequate and proper nutrition is important for children’s development and health. To promote a healthy diet for children, Taiwan has implemented its school lunch program that provides nutritious meals to students. It is expected that the school lunch program will improve students’ dietary outcomes through healthy meals. However, despite its importance in child health, few studies have been conducted on this important subject. The purpose of this research project is to conduct a comprehensive analysis of school lunch program in Taiwan using a nationally representative sample of elementary school-age children. Firstly, I investigate the impact of school lunch program on food consumption patterns and dietary intakes. Second, I explore the nutritional returns to healthy meals by studying whether and how the school lunch program affects children’s health and school performance. This research project will use a school fixed effects model, a propensity score matching method, and an instrumental variable approach in the empirical analysis.營養午餐飲食攝取健康學業表現school lunch programdietary intakeshealthschool performance