- Could the model be applied to other commodities? Our preliminary investigation on chilly prices yielded some intriguing results (more details to come about this in a follow up blog post)
- What about regional price variation? Assuming we could geo-locate a sufficient amount of tweets, could we pick up sufficient signal to investigate regional variations in prices?
- How does this methodology compare with other approaches to enhancing the price collection data process through big data? (most notably, web crawling as in the MIT Billion prices project?)
Pulse Lab Jakarta worked with partners in Indonesia to better understand passenger travel behaviour to improve services, especially amongst vulnerable cohorts such as the elderly, women and people with disabilities.