Assignment作业要求

发布时间：2021-03-23 热度：

assignment技巧，assignment怎么做，大学assignment格式。唯一网址：www.mingxinwrite.com 是一家老牌的留学生代写服务机构，10年的 留学生作业代写 服务经验。旗下写手超500名，累计服务顾客超10000名，通过率98.6%，好评率91.3%，累计写作超过20000篇！

唯一网址：www.mingxinwrite.com的团队编辑成员大多都有出国留学的经验，英语水平6级以上，并且各自专业知识都非常娴熟，对于Essay代写的流程和格式也是了如指掌！丰 富的代写经验，文采非凡的editor将设计出最合适您的内容和布局。我们坚持不使用模板，并使用Turnitin检测确保每一份Essay的原 创性。
 

Abstract

Background: To encourage the consumption of more fresh fruits and vegetables, the 2014 United Sates Farm Billallocated funds to the Double Up Food Bucks Program. This program provided Supplemental Nutrition Assistance Program beneficiaries who spent $10 on fresh fruits and vegetables, in one transaction, with a $10 gift card exclusively for Michigan grown fresh fruits and vegetables. This study analyzes how fruit and vegetable expenditures, expenditure shares, variety and purchase decisions were affected by the initiation and conclusion, as well as any persistent effects of the program.
Methods: Changes in fruit and vegetable purchase behaviors due to Double Up Food Bucks in a supermarket servinga low-income, predominantly Hispanic community in Detroit, Michigan were evaluated using a difference in differencefixed effects estimation strategy.Results: We find that the Double Up Food Bucks program increased vegetable expenditures, fruit and vegetableexpenditure shares, and variety of fruits and vegetables purchased but the effects were modest and not sustainablewithout the financial incentive. Fruit expenditures and the fruit and vegetable purchase decision were unaffected bythe program.

Conclusions: This study provides valuable insight on how a nutrition program influences a low-income, urban,Hispanic community’s fruit and vegetable purchase behavior. Policy recommendations include either removing orlowering the purchase hurdle for incentive eligibility and dropping the Michigan grown requirement to better alignwith the customers’ preferences for fresh fruits and vegetables.

Keywords: Fruits and vegetables, Program evaluation, Detroit, Scanner data, Supplemental nutrition assistance program