, AUD and CNY] Port.3 5 Most value tech stocks [AAPL,MSFT,GOOG,AMZN and FB] Port.4 5 Major commodity [Crude Oil, Gold, Coffee, Natural Gas and Silver] Port.5 No.1 + No.2 Port.6 No.1 + No.3 Port.7 No.1
that select Big 4 auditors are firms that have higher reporting quality. As a result, without auditor factors, these firms innate fewer mistakes that require audit adjustments. For auditor factor