My assignment asks me to use annual reports to identify two economy wide factors and two industry factors that could impact on the financial performance and position of VAH(Virgin Australia Holdings Limited) and QAN(Qantas Airways Limited) and two specific factors which could impact on the financial performance and position of company A and B, respectively. (In total, at least, eight factors.) Could you please give me some examples about the factors? What are the potential economy factors, industry factors and specific factors? Thank you.