An Atlas of Economic Activities in the UK: tapping into web archives for social science research
For this project, we are developing the computational tools that are needed to utilise web data at scale from web archives and, specifically, the Common Crawl. By analysing self-descriptions of economic activities on business websites, we will produce typologies of economic activities that are rich in terms of content and their reach extends beyond small case studies. We will map and model the spatial footprints and the dynamics of economic activities in the UK. By geolocating and observing commercial websites over time we will expose the dynamics of economic activities: from stable industrial clusters to emerging economic activities and their geographies. It will also assess potential biases associated with archived web data. Just like non-digital archives, web archives do not archive everything - be it all public websites (archival extend) or all webpages within a website (archival depth).
Websites are archetypal smart data: they are born digital data positioned at the core of what we understand as the internet; they are geospatial as 70% of all websites contain some place reference; they are commercial and transactional since they capture information – often self-reported – about various entities, from individuals to firms and third sector organisations; and they are unstructured, containing textual and visual information, among other things. Despite the utility of web data for social science research, the usage of such rich and big textual data is hindered by a lack of easy-to-access data and relevant tools.