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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)
Representing preferences with nontransitive indifference by a single real-valued function
Bosi, Gianni, (1995)
Continuous representability of homothetic preferences by means of homogeneous utility functions
Bosi, Gianni, (2000)