Data underlying "Consumer buying behaviour of sustainable vacuum cleaners - Consequences for design and marketing"

Anonymised buying data from 902 European consumers from Philips vacuum cleaners. Used to test the difference between those who bought an energy efficient version or an inefficient version. The data also contains the specification of the bought vacuum cleaners (kg, input power Watt, suction Watt, Price in Euro). The data is obtained in 2010 when the vacuum cleaners in the EU where not limited in energy consumption yet. Customers where categorized in Green-Low Energy, who bought their vacuum cleaner for reasons of their environmental friendliness, the low energy buyers (who did so for other reasons) and the high energy buyers. Please read the article at Journal of Cleaner Production for detailed descriptions.

本数据集包含902名欧洲消费者购买飞利浦（Philips）吸尘器的匿名消费数据，旨在对比选购节能款与非节能款吸尘器的消费者群体之间的差异。数据集同时收录了所购吸尘器的规格参数，具体包括重量（千克）、输入功率（瓦）、吸力功率（瓦）以及售价（欧元）。该数据采集于2010年，当时欧盟（EU）尚未对吸尘器产品的能耗设置相关限制标准。受访消费者被划分为三类：绿色节能购买者（出于环保理念选购吸尘器）、普通节能购买者（因其他因素选择低能耗产品）以及高能耗产品购买者。如需获取详细描述，请参阅《清洁生产杂志》（Journal of Cleaner Production）刊载的相关研究论文。