Which aspect does EBITDA not adequately reflect?

EBITDA, or Earnings Before Interest, Taxes, Depreciation, and Amortization, is a measure used to evaluate a company's operational performance. While it provides insights into the operational profitability of a business without the influences of capital structure and tax regimes, it does not account for changes in working capital.

Working capital represents the short-term assets and liabilities of a company and is critical in understanding liquidity and cash flow. For example, if a company increases its inventory or accounts receivable, it ties up cash that is not reflected in EBITDA calculations. This means that while a company may have strong EBITDA figures, it can experience liquidity issues if working capital demands are not managed appropriately.

By contrast, total revenue, tax liabilities, and future profit margins, while they can be affected by different factors, are not as directly disconnected from EBITDA. Total revenue is a component that generates EBITDA, while tax liabilities and future profit margins are influenced by EBITDA itself, among other factors. Therefore, focusing solely on EBITDA without considering working capital can provide an incomplete picture of a company's financial health.