Economics
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                Cryptocurrency
            
            
             
                176 solves
             
            
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        Solution | 
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                Supply and Demand
            
            
             
                134 solves
             
            
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        Solution | 
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                Pyramid Schemes
            
            
             
                123 solves
             
            
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        Solution | 
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                Mercantile Exchanges
            
            
             
                60 solves
             
            
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        Solution | 
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                Macroeconomics
            
            
             
                131 solves
             
            
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        Solution | 
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                The Eurozone
            
            
             
                80 solves
             
            
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        Solution | 
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                C is for Closing Bell
            
            
             
                92 solves
             
            
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        Solution | 
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                Human Capital
            
            
             
                117 solves
             
            
         | 
        Solution | 
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                Guns and Butter
            
            
             
                124 solves
             
            
         | 
        Solution | 
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                 meta 
                
                
                Economics Meta
            
            
            
                59 solves
             
            
         | 
        Solution | 
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