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Revealed preferences, unrevealed choices and economic welfare
Khakkar, K. K., (1998)
Welfarism in economic domains
Ginés, Miguel, (2000)
Time inconsistent preferences and social security
İmrohoroğlu, Ayşe, (2000)
Existence of additive and continuous utility functions on ordered semigroups
Candeal-Haro, Juan Carlos, (1999)
Continuous representability of homothetic preferences by means of homogeneous utility functions
Bosi, Gianni, (2000)
Some results on representation and extension of preferences
Candeal-Haro, Juan Carlos, (1998)