@misc{misc, title  = {{What you don't see can't hurt you? Panel data analysis and the dynamics of unobservable factors}},

 url = {{http://eprints.whiterose.ac.uk/43886/ }},

 year = {{2011}},

 month = {{5}},

 author = {{Hernandez M and Pudney S}},

 note = {{Accessed on 2025/04/06}}}