Haikus
In here I present some haikus of my papers, I hope you like them. The idea comes from Heski Bar-Isaac's page (with his permission). You can also find a statement of my research by clicking this link.
16.- Repeated Trade with Imperfect Information about Previous Transactions (Online Appendix) (forthcoming), accepted at Theoretical Economics
Internet cookies,
good or bad for the buyers?
Good guess: it depends.
15.- Sequentially Stable Outcomes (forthcoming), accepted at Econometrica.
Are there good outcomes,
both sequential and stable?
Always, in all games.
14.- Communication between Unbiased Agents (2023), Games and Economic Behavior, 142: 613-622 (previous version).
How cheap talk looks like
between skewed agents?
Very imprecise.
13.- Relational Contracts: Public versus Private Savings (2023), Econometrica, 91(3), 1025-1075 (Online Appendix) (joint with Daniel Garrett).
How firms can induce
their workers to not save much?
Informal contracts.
12.- Bargaining in Small Dynamic Markets (2023), Journal of Economic Theory, 207.
If markets are thin,
each trader is important:
delay may arise.
11.- A Characterization of Consistent Assessments using Power Sequences of Strategy Profiles (2023), International Journal of Game Theory.
Which good assessments
power sequences' limits?
Every one of them.
10.- Robust Information Transmission (2023), American Economic Review - Insights, 5(1), 111-124 (previous version).
Which kind of cheap talk
persists when there are small costs?
That which is precise.
9.- Strategic Communication with a Small Conflict of Interest (2022), Games and Economic Behavior, 134, 1-19.
When bias is small
communication is good,
and fully described.
8.- Revenue Management without Commitment: Dynamic Pricing and Periodic Flash Sales (2019), Review of Economic Studies, 86(5): 1999-2034 (joint with Fei Li)
If buyers can wait,
then how to sell plane tickets?
Some times run flash sales.
7.- Residual Deterrence (2019), Journal of the European Economic Association, 17(5) (joint with Daniel Garrett) (Online Appendix) (CEPR version here.)
Why post-conviction,
crime rate goes down and then up?
Deterrence explained.
6.- Pre-Trade Private Investments (2019), Games and Economic Behavior, 117: 98-119 (previous version).
If assets are veiled,
adding buyers spreads price,
and makes trade less good.
5.- Reputation Building through Costly Adjustment (2019), Journal of Economic Theory, 181: 586-626.
Changes are costly
so quality's persistent:
Reputation built.
4.- Dynamic Quality Signaling with Hidden Actions (2019), Games and Economic Behavior, 113: 116-136.
How best plan effort
to signal high value firm?
High if bleak market.
3.- Noisy Signaling in Discrete Time (2017), Journal of Mathematical Economics, 66: 13-25.
Before buyers come
seller pretends being good.
Devil's staircase...
2.- Helping Behavior in Large Societies (2016), International Economic Review, 57.4: 1261-1278.
How can, in big groups,
helping strangers be boosted?
Playing tit-for-tat.
1.- Dynamic Signaling with Dropout Risk (2016), American Economic Journal: Microeconomics, 8(1): 57-82 (joint with Fei Li).
Students drop out
because they can and have to.
Dynamics obtained.
- A Dynamic Theory of Random Price Discounts (joint with Daniel Garrett, R&R at American Economic Review) (previous version)
When to discount price
if buyers are risk averse?
Independently!
Words are different,
how to assign them meaning?
All same precision.
- Lexicographic Numbers and Stability in Extensive Form Games
Techniques provided
to find good outcomes in games.
Still work in progress...
- The Role of Discounting in Bargaining with One-Sided Offers
How does impatience
affect buyers gain from trade?
Makes them better off.