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8 votes
1 answer
222 views

Linear Homothetic Utility

6 votes
1 answer
195 views

GARP and SARP assumed mononticity?

6 votes
1 answer
401 views

Why stochastic dominance is "stochastic"?

6 votes
3 answers
246 views

What is the point of considering only pure strategies in a game? How could you restrict people from thinking about mixed strategy?

5 votes
2 answers
90 views

In a game with alternating moves and complete information, the Nash equilibrium cannot be a non-trivial mixed equilibrium?

5 votes
2 answers
172 views

Who was the inventor of Utility function?

5 votes
0 answers
104 views

Afriat theorem for negative goods

5 votes
0 answers
117 views

Certainty equivalence when the utility is semi-continuous instead of continuous

5 votes
1 answer
183 views

Does Debreu's representation theorem of ordinal utility require Hausdorff topology?

4 votes
1 answer
95 views

Most utility functions under risk and uncertainty generalizes expected utility. What is deadly wrong if a model does not include EU as special case?

4 votes
0 answers
74 views

Who were the first economists arguing that utility maximization is the core of rationality and economic behavior?

4 votes
1 answer
100 views

Who is the first one to equate "rational" with "complete and transitive preference"?

3 votes
1 answer
72 views

Who is the first person/paper to introduce "mixed strategy"?

3 votes
0 answers
91 views

What is the observable definition of "preference" by Frisch?

3 votes
1 answer
630 views

Why utility should be bounded (or unbounded)?

3 votes
2 answers
134 views

Stag Hare inefficient Nash Equilibrium and level-K thinking

3 votes
2 answers
780 views

What is the assumption behind "indifference curve does not cross"?

3 votes
1 answer
307 views

Is First Order Stochastic Dominance (FOSD) relation convex?

3 votes
2 answers
136 views

Convex rationalization when the budget sets are segments?

2 votes
1 answer
64 views

Is Epstein-Zin utility a generalization of dynamic expected utility (DEU)?

2 votes
0 answers
268 views

In Economics, how likely is a R&R paper be finally accepted in a top field journal or top 5 journal? [closed]

2 votes
1 answer
77 views

Does continuous preference imply upper-hemi continuous demand correspondence?

2 votes
1 answer
691 views

Recent economics theories that involve differential topology?

2 votes
0 answers
85 views

Forums to discuss and learn hot topics of economics research

2 votes
1 answer
464 views

WARP implies completeness, transitivity and thus rationalizability. What is wrong with the statement?

2 votes
1 answer
142 views

A weaker definition of local non-satiation can also imply indifference "curve"

2 votes
1 answer
65 views

When the global optimal is outside of the constraint set, what will be the demand?

2 votes
0 answers
42 views

$a\geq 0$, $x\succsim y$ implies $x+a\succsim y+a$ so the preference is linear?

2 votes
1 answer
332 views

Is it necessary to ask permission before including someone in the acknowledgements of a economic research paper?

1 vote
0 answers
41 views

What is the proper academic term for "realizing sales from online traffic"?