• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of health economics >Fast food costs and adolescent body mass index: Evidence from panel data
【24h】

Fast food costs and adolescent body mass index: Evidence from panel data

机译：快餐成本和青少年体重指数：面板数据的证据

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study draws on four waves of the 1997 National Longitudinal Survey of Youth and external data to examine the relationship between adolescent body mass index (BMI) and fast food prices and fast food restaurant availability using panel data estimation methods to account for individual-level unobserved heterogeneity. Analyses also control for contextual factors including general food prices and the availability of full-service restaurants, supermarkets, grocery stores, convenience stores and commercial physical activity-related facilities. The longitudinal individual-level fixed effects results confirm cross-sectional findings that the price of fast food but not the availability of fast food restaurants has a statistically significant effect on teen BMI with an estimated price elasticity of -0.08. The results suggest that the cross-sectional model over-estimates the price of fast food BMI effect by about 25%. There is evidence that the weight of teens in low- to middle-socioeconomic status families is most sensitive to fast food prices.
机译：这项研究借鉴了1997年全国青年纵向调查的四次浪潮和外部数据，使用面板数据估计方法来考虑未观察到的个人水平，从而研究了青少年体重指数（BMI）与快餐价格和快餐店供应量之间的关系。异质性。分析还控制了上下文因素，包括总体食品价格以及提供全方位服务的餐厅，超级市场，杂货店，便利店和与商业体育活动相关的设施的可用性。纵向的个人水平固定效应结果证实了横截面的发现，即快餐价格而不是快餐店的可用性对青少年BMI具有统计学上的显着影响，估计价格弹性为-0.08。结果表明，该横截面模型高估了快餐BMI效应的价格约25％。有证据表明，处于低社会经济地位家庭的青少年的体重对快餐价格最敏感。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号