@misc{misc, title  = {{Real-time monitoring of bubbles and crashes}},

 publisher = {{Department of Economics, University of Sheffield}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/185770 https://www.sheffield.ac.uk/economics/research/serps }},

 year = {{2022}},

 month = {{4}},

 author = {{Whitehouse EJ and Harvey DI and Leybourne SJ}},

 volume = {{2022007}},

 journal = {{The Sheffield Economic Research Paper Series (SERPS)}},

 note = {{Accessed on 2025/12/07}}}