Utility Function;
Actual World;
Open Interval;
Subjective Probability;
Future Preference;
D O I:
10.1007/s10670-009-9186-6
中图分类号:
B [哲学、宗教];
学科分类号:
01 ;
0101 ;
摘要:
The Cable Guy will definitely come between 8 a.m. and 4 p.m., and I can bet on one of two possibilities: that he will arrive between 8 and 12, or between 12 and 4. Since I have no more information, it seems (eminently) plausible to suppose the two bets are equally attractive. Yet Hajek has presented a tantalising argument that purports to show that the later interval is, initial appearances to the contrary, more choice worthy. In this paper, I rebut the argument.