Contour plowing. Contour ploughing or contour farming is the farming practice of ploughing and/or planting across a slope following its elevation contour lines. These contour lines create a water break which reduces the formation of rills and gullies during times of heavy water run-off; which is a major cause of top soil loss and soil erosion.
The ex-ante cost of equity capital is the core fac-tor in financial decision making such as equity valuation or project evaluation. As the ex-ante cost of equity capital is not observable, the ex-post realized stock return has been utilized as an indirect measure of the ex-ante cost of equity capital.However, the realized stock return has been proven as a noisy proxy for the ex-ante cost of eq-uity (Fama and French, 1997; Elton, 1999).sia-Pacific Journal of Financial Studies (2008) v37 n4 G  which suggests that the ICOE may reduce the noises in the ex-post stock returns as a proxy for the ex-ante cost of equity capital. Table 2 also reports the correlations among risk proxies.
The stock is currently trading at $10 and will pay a dividend of $0.30. Through a combination of dividends and share appreciation you require a $1.00 return on your $10.00 investment. Therefore the stock will have to appreciate by $0.70, which, combined with the $0.30 from dividends, gives you your 10% cost of equity.n financial theory, the return that stockholders require for a company. The traditional formula for cost of equity (COE) is the dividend capitalization model: A firm's cost of equity represents the compensation that the market demands in exchange for owning the asset and bearing the risk of ownership.