Term 
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        Definition 
        
        | "Playing to win," drives down costs |  
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        Term 
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        Definition 
        
        | When economists use their term to refer to a state of affairs; a homogeneous state with no barriers preventing the mobility of resources |  
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        Term 
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        Definition 
        
        | When two compete for pricing, they are competing for both innovation and time.  Using more time to create a product allows for more innovation, however it is best to produce a product while demand for the product is high. |  
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        Term 
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        Definition 
        
        | Price, Quality, Cost, Innovation |  
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        Term 
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        Definition 
        
        | A single seller of a product or service |  
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        Term 
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        Definition 
        
        | Law, Natural Monopoly, and ownership of a scarce input |  
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        Term 
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        Definition 
        
        | Because of economies of scale, only one firm fits in a market |  
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        Term 
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        Definition 
        
        | Charging different prices to different customers for the same product when the price differences do not arise from differences in cost |  
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        Term 
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        Definition 
        
        | When consumers purchase a product & resell it at a higher price |  
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        Term 
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        Definition 
        
        | Selling a product at one initial price and then charging additionally for each time the service is used |  
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        Term 
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        Definition 
        
        | The uncompensated effect on one person's actions on the well-being of a bystander |  
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        Term 
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        Definition 
        
        | When the effect on the bystander is adverse |  
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        Term 
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        Definition 
        
        | When the effect on the bystander is beneficial |  
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        Term 
        
        | technological externalities |  
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        Definition 
        
        | Create inefficiency because they are outside the price system |  
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        Term 
        
        | internalizing an externality |  
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        Definition 
        
        | Involves altering incentives so that people take account of the external effects of their actions |  
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        Term 
        
        | institutional(Cosean)approach |  
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        Definition 
        
        | Changes the structure of property rights so that participants take into account all the actions of their behaviors |  
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        Term 
        
        | fiscal(pigovian) approach |  
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        Definition 
        
        | Taxes or subsidies to equate private cost(benefit) and social cost(benefit) |  
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        Term 
        
        | command-and-control approaches |  
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        Definition 
        
        | non-economic command and control regulation of technology or behavior |  
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        Term 
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        Definition 
        
        | If private parties can bargain without cost over the allocation of resources, they can solve the problem of externalities on their own |  
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        Term 
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        Definition 
        
        | The costs that parties incur in the process of agreeing to and following through on a bargain |  
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        Term 
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        Definition 
        
        | When others can be prevented from using a good |  
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        Term 
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        Definition 
        
        | If one person's use of a good diminishes other people's use of a good |  
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        Term 
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        Definition 
        
        | Goods that are both excludeable and rival in consumption |  
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        Term 
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        Definition 
        
        | Goods that are neither excludaeble nor rival in consumption |  
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        Term 
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        Definition 
        
        | Goods that are rival in consumption but not excludeable |  
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        Term 
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        Definition 
        
        | Goods that are excludeable but not rival in consumption |  
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        Term 
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        Definition 
        
        | Identical products should be the same price everywhere, assuming no transaction costs |  
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        Term 
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        Definition 
        
        | Continually adjusting prices to take changing demand into account |  
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        Term 
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        Definition 
        
        | A tax to bring about efficient level of output in the presence of externalities |  
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        Term 
        
        | The cost of the externality |  
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        Definition 
        
        | A Pigovian tax must be set equal to what in order to be efficient |  
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        Term 
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        Definition 
        
        | When marginal benefit equals marginal cost |  
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        Term 
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        Definition 
        
        | Benefitting from a good without paying for it |  
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        Term 
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        Definition 
        
        | The tendency for a common resource to be overused |  
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