The paper employs a spike-and-slab technique to select Google Trends categories into an augmented autoregressive model to nowcast Sri Lanka’s consumer confidence. The paper then examines the benefits of incorporating Google Trends data in predicting consumer confidence in Sri Lanka: i....

Improper disposal of electronical waste (e-waste) causes harm to both public health and the environment, and how to effectively recycle and reduce electronical waste has become a common concern around the world. This study focuses on the design of the points system to encourage consumer...