Abbi is a final year student in Bath Spa University doing her dissertation. After discussing with her supervisor, her research objective is to estimate the relationship between returns of stocks and...

Abbi is a final year student in Bath Spa University doing her dissertation. After discussing with her supervisor, her research objective is to estimate the relationship between returns of stocks and level of risk of stocks (i.e. standard deviation of stock returns). Abbi is using primary data and secondary data for her research.

1. List 3 main sources to collect primary data and secondary data, respectively;