Example image of eyePlorer eyePlorer map for 'Diminishing returns': Economics Factors of production Marginalism Labour economics Anne Robert Jacques Turgot, Baron de Laune David Ricardo Johann Heinrich von Thünen Thomas Robert Malthus Ceteris paribus Marginal product Dollar Fixed cost Marginal cost Average cost Opportunity cost Production-possibility frontier Diseconomy of scale Experience curve effects Learning curve Tendency of the rate of profit to fall Bradford's law Laws of returns Extensive growth Lucas paradox Automobile dependency ILLIAC IV Passer rating Producible fraction Progress trap Joseph Tainter The Party's Over: Oil, War, and the Fate of Industrial Societies Exogenous growth model Aggregate supply Frequency extender Jeff Sagarin Subspace Explorers Toothpaste tube theory Industrial society Proven reserves James Denham-Steuart Cobb–Douglas Progressive tax Combustion chamber Laffer curve Prosumer Cache pollution Societal collapse Amdahl's law Cambridge capital controversy Return