Results 31 to 40 of about 88 (71)

Dynamic economics with quantile preferences

open access: yesTheoretical Economics, Volume 20, Issue 1, Page 353-425, January 2025.
This paper studies a dynamic quantile model for intertemporal decisions under uncertainty, in which the decision maker maximizes the τ‐quantile of the stream of future utilities, for τ ∈ (0,1). We present two sets of contributions. First, we generalize existing results in directions that are important for applications.
Luciano de Castro   +2 more
wiley   +1 more source

RAZOR‐THIN MASS ELECTIONS WITH HIGH TURNOUT

open access: yesInternational Economic Review, Volume 65, Issue 4, Page 1607-1624, November 2024.
Abstract We argue that traditional voting models fail to fully explain the frequency of very close mass elections with high turnout. Instead, we model elections as a competition between incentive schemes to mobilize voters. We elucidate conditions under which parties might prefer close elections, as the potential to be pivotal motivates voters instead ...
David K. Levine, Cesar Martinelli
wiley   +1 more source

Fighting terrorism: How to position rapid response teams?

open access: yesNaval Research Logistics (NRL), Volume 71, Issue 5, Page 709-727, August 2024.
Abstract In light of recent terrorist attacks, we introduce and study a Stackelberg game between a government and a terrorist. In this game, the government positions a number of heavily‐armed rapid response teams on a line segment (e.g., a long boulevard or shopping avenue) and then the terrorist attacks a location with the highest potential impact of ...
Lotte van Aken   +3 more
wiley   +1 more source

Dynamics of market making algorithms in dealer markets: Learning and tacit collusion

open access: yesMathematical Finance, Volume 34, Issue 2, Page 467-521, April 2024.
Abstract The widespread use of market‐making algorithms in electronic over‐the‐counter markets may give rise to unexpected effects resulting from the autonomous learning dynamics of these algorithms. In particular the possibility of “tacit collusion” among market makers has increasingly received regulatory scrutiny.
Rama Cont, Wei Xiong
wiley   +1 more source

Existence results for a class of hemivariational-like inequality problems

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this work, we establish existence results for a class of hemivariational-like inequality problems driven by a trifunction and perturbed by a bifunction.
Mahalik Kartikeswar   +2 more
doaj   +1 more source

Optimal delegation and information transmission under limited awareness

open access: yesTheoretical Economics, Volume 19, Issue 1, Page 245-284, January 2024.
We study the delegation problem between a principal and an agent, who not only has better information about the performance of the available actions but also superior awareness of the set of actions that are actually feasible. We provide conditions under which the agent finds it optimal to leave the principal unaware of relevant options.
Sarah Auster, Nicola Pavoni
wiley   +1 more source

Variational inequalities involving strongly pseudomonotone hemicontinuous mappings in nonreflexive Banach spaces

open access: yesApplied Mathematics Letters, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Approximation of martingale couplings on the line in the adapted weak topology. [PDF]

open access: yesProbab Theory Relat Fields, 2022
Beiglböck M   +3 more
europepmc   +1 more source

On Hemicontinuity, Hype, and Hemorrhaging Humanity: A Survivor's Guide to Economics

open access: yes
You know what this really is? It's me trying to make sense of something that's been bothering me for years. I'm writing this with whatever wit I can muster, some precision I hope, and, I'll admit, more than a touch of philosophical irreverence. What keeps me up at night is this question: what happens when we build models that forget minds, when ...
openaire   +2 more sources

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