We provide theoretical and empirical insights into the impact of COVID-19 on Amazon's financial position. A longitudinal case study of Amazon's financial situation during the 2016-2020 period, and time-series analysis, ratio analysis, and DuPont analysis, are employed as a quantitative...

The business reporting standard XBRL offers the opportunity to easily extract and analyze a sufficient number of monetary items out of single annual reports for statistical analysis purposes. Using XBRL 10-K reports filed with the SEC EDGAR system, we derive first digit distributions for single...

This paper describes a simple way to integrate the debt tax shield into an accounting-based valuation model. The market value of equity is determined by forecasting residual operating income, which is calculated by charging operating income for the operating assets at a required return that...