For equity, societies may wish to eliminate certain forms or manifestations of inequality. Horizontal equity and vertical equity in the income tax are topics which have interested me for some years. Although any shortfall from each of these objectives can be measured in terms of unwanted...

We quantify how much nonfundamental movements in stock prices affect firm decisions. We estimate a dynamic investment model in which firms can finance with equity or cash (net of debt). Misvaluation affects equity values, and firms optimally issue and repurchase overvalued and undervalued...

This paper contains a brief discussion of shareholders' equity in the company. Equity is the owner's right to the company's assets after all obligations are paid. The equity of a company can be calculated by subtracting the company's liabilities from the company's total assets. In other words,...