91XX 


Game theory, economics, social and behavioral sciences 

91Bxx 

Mathematical economics {For econometrics, see 62P20} 


91B02 
Fundamental topics (basic mathematics, methodology; applicable to economics in general) 


91B06 
Decision theory [See also 62Cxx, 90B50, 91A35] 


91B08 
Individual preferences 


91B10 
Group preferences 


91B12 
Voting theory 


91B14 
Social choice 


91B15 
Welfare economics 


91B16 
Utility theory 


91B18 
Public goods 


91B24 
Price theory and market structure 


91B25 
Asset pricing models 


91B26 
Market models (auctions, bargaining, bidding, selling, etc.) 


91B30 
Risk theory, insurance 


91B32 
Resource and cost allocation 


91B38 
Production theory, theory of the firm 


91B40 
Labor market, contracts 


91B42 
Consumer behavior, demand theory 


91B44 
Informational economics 


91B50 
General equilibrium theory 


91B51 
Dynamic stochastic general equilibrium theory 


91B52 
Special types of equilibria 


91B54 
Special types of economies 


91B55 
Economic dynamics 


91B60 
Trade models 


91B62 
Growth models 


91B64 
Macroeconomic models (monetary models, models of taxation) 


91B66 
Multisectoral models 


91B68 
Matching models 


91B69 
Heterogeneous agent models 


91B70 
Stochastic models 


91B72 
Spatial models 


91B74 
Models of realworld systems 


91B76 
Environmental economics (natural resource models, harvesting, pollution, etc.) 


91B80 
Applications of statistical and quantum mechanics to economics (econophysics) 


91B82 
Statistical methods; economic indices and measures 


91B84 
Economic time series analysis [See also 62M10] 


91B99 
None of the above, but in this section 