Results 31 to 40 of about 19,771 (142)

Optimal Design of Robust Combinatorial Mechanisms for Substitutable Goods

, 2017
In this paper we consider multidimensional mechanism design problem for selling discrete substitutable items to a group of buyers. Previous work on this problem mostly focus on stochastic description of valuations used by the seller.
A Ben-Tal, AM Manelli, BR Handel, CH Papadimitriou, D Bergemann, J Pereira, J Rosenhead, JC Rochet, L Ülkü, RB Myerson, Y Cai   +10 more
core   +1 more source

Multitype Game Optimisation: A Two‐Stage Fine‐Tuning Framework for Multi‑Game Optimisation With Large Language Models

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Large language models (LLMs) have made remarkable advances in natural language processing, demonstrating great potential in modelling structured sequences. However, adapting these capabilities to machine gaming tasks such as Go remains challenging due to limitations in strategy generalisation and optimisation efficiency.
Xiali Li, Jingshi Gu, Feifan He, Yang Xiao, Yuanli Jia, Ping Lan   +5 more
wiley   +1 more source

Reviewing fast or slow: A theory of summary reversal in the judicial hierarchy

American Journal of Political Science, EarlyView.
Abstract Appellate courts with discretionary dockets have multiple ways to review lower courts. We develop a formal model that evaluates the trade‐offs between “full review”—which features full briefing, oral arguments, and signed opinions—versus “quick review,” where a higher court can summarily reverse a lower court. We show that having the option of
Alexander V. Hirsch, Jonathan P. Kastellec, Robin A. Taboni   +2 more
wiley   +1 more source

Unravelling dynamic trajectories of epistemic emotions in a technology‐enhanced problem‐solving task: A multimodal data approach

British Journal of Educational Psychology, EarlyView.
Abstract Background Scholars have reached a consensus on the influential roles and dynamic characteristics of epistemic emotions during the problem‐solving process; however, few research provided empirical evidence to reveal the temporal progression of these emotions.
Tingting Wang, Jianhua Zhang, Shasha Li, Jie Gao, Lingyun Huang, Susanne P. Lajoie   +5 more
wiley   +1 more source

The Short and the Long of It: Stock‐Flow Matching in the US Housing Market

International Economic Review, EarlyView.
ABSTRACT From 2006 until 2020, the probability of selling a house in the U.S. declined sharply after listing for 2 weeks. Moreover, sales within the first 2 weeks of listing (“quick sales”) and sales happening afterward (“slow sales”) behaved differently over the housing cycle.
Eric Smith, Zoe Xie, Lei Fang
wiley   +1 more source

Multi-sender cheap talk with restricted state spaces [PDF]

This paper analyzes multi-sender cheap talk when the state space might be restricted, either because the policy space is restricted, or the set of rationalizable policies of the receiver is not the whole space.
Ambrus, Attila, Takahashi, Satoru
core   +1 more source

Away from violence: A latent transition analysis on support for violent and non‐violent radicalization among adolescents

Journal of Child Psychology and Psychiatry, EarlyView.
Background Support for violent and non‐violent radicalization co‐exists in some, but not all, adolescents. Yet, little is known about how adolescents transition towards or away from violent and/or non‐violent radicalization over time. Within a socio‐ecological framework, this study investigates how Canadian adolescents move from profiles that support ...
Diana Miconi, Michela Zambelli, Aoudou Njingouo Mounchingam, Cécile Rousseau   +3 more
wiley   +1 more source

Bridging Sustainability and Innovation in Family Firms: The Roles of Local Green Knowledge and Local Embeddedness

Journal of Product Innovation Management, EarlyView.
ABSTRACT This article explores how family firms leverage environmental investments to drive innovation, proposing that their environmental efforts are more conducive to innovation compared to non‐family firms. We also propose that family firms' ability to transform environmental investments into superior innovation performance is particularly ...
Josip Kotlar, Fernando Muñoz‐Bullón, Maria J. Sanchez‐Bueno   +2 more
wiley   +1 more source

Optimal Auction Design with Risk Aversion and Correlated Information [PDF]

In this paper, we develop a general auction model in which buyers and seller are risk averse and private information is multidimensional and correlated, and in this setting we examine the problem of optimal auction design.
Page, F.H.
core   +1 more source

There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy

Policy Studies Journal, EarlyView.
ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino, Jascha Egli, Daniel Kübler   +2 more
wiley   +1 more source