Estimating the Costs of Revenue Assurance
推导了收入保障的政府成本公式，估算不同覆盖率下的每亩成本，并与现有作物保险保费比较，发现该方案可大幅节省预算。
This study estimates the government cost of revenue assurance, one of the many proposals for the 1995 Farm Bill. Under the assumptions of nonnegativity and normality of revenue, a formula for computing the government cost of revenue assurance is derived. This formula is employed to estimate per acre revenue assurance costs at the 70, 75, and 80 percent levels of expected revenue coverage. These costs are compared with results from previous studies and with crop insurance premiums. The relative impacts of changes in yield mean, yield standard deviation, and price-yield correlation are also explored through metamodel analysis. The costs estimated for revenue assurance show that this program would result in substantial budget savings over the current program.