Data for Nudging to reduce meat consumption: Immediate and persistent effects of an intervention at a university restaurant

Coverage:
The dataset contains data collected as part of a field experiment on food consumption at two University restaurants, covering the period September 1, 2015 - June 3, 2016, in Sweden
Format:
The file analysisdata.dta ist the datafile used for the main analysis with Stata.
The file analysisdata.csv contains the same information and can be used in other programmes.
The file analysisdata_long.csv is contains the data in the long form for the multinomial and nested logit models and that were run with the software NLOGIT version 5.
The file dofile_nudging contains the code for the main analysis and was used with stata 14.
The file nudging_cond_logit_nested_logit.lim contains the code for the multinomial and nested logit models that were run with NLOGIT version 5.
Language of the data:
English and Swedish. Variable labels are provided in English where needed.

数据集覆盖范围：
该数据集收录了瑞典两家大学餐厅食物消费实地实验所采集的数据，实验周期为2015年9月1日至2016年6月3日。

数据格式：
analysisdata.dta文件为适配Stata软件开展主分析所用的数据集文件。
analysisdata.csv文件包含与前者完全一致的信息，可在其他数据分析程序中使用。
analysisdata_long.csv文件采用长数据格式存储，适用于多项logit模型与嵌套logit模型，可通过NLOGIT 5.0版软件运行。
dofile_nudging文件包含主分析所用代码，适配Stata 14版本。
nudging_cond_logit_nested_logit.lim文件包含多项logit与嵌套logit模型的运行代码，需使用NLOGIT 5.0版软件执行。

数据集语言：
英语与瑞典语。必要情况下，变量标签将以英语标注。