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| | The Law of Demand Versus Diminishing Marginal Utility |
 | | Diminishing marginal utility is neither necessary nor sufficient for downward sloping demand, and it is not necessary for convex indifference curves. |
 | | The examples are accompanied with intuition, geometry, and basic mathematics of the utility functions, marginal utilities, marginal utility slopes, indifference curves, indifference curve slopes and curvatures, and ordinary demands and slopes. |
 | | Bruce R. Beattie and Jeffrey T. LaFrance, "The Law of Demand Versus Diminishing Marginal Utility" (September 1, 2003). |
| repositories.cdlib.org /are_ucb/959 (130 words) |
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