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Designing protocols enhancing cooperation for multi-agent systems remains a grand challenge. Cheap talk, defined as costless, non-binding communication before formal action, serves as a pivotal solution. However, existing theoretical…

Multiagent Systems · Computer Science 2026-03-03 Zhao Song , Chen Shen , Zhen Wang , The Anh Han

Most concurrent blockchain systems rely heavily on the Proof-of-Work (PoW) or Proof-of-Stake (PoS) mechanisms for decentralized consensus and security assurance. However, the substantial energy expenditure stemming from computationally…

Cryptography and Security · Computer Science 2026-05-05 Zishuo Zhao , Zhixuan Fang , Xuechao Wang , Xi Chen , Hongxu Su , Haibo Xiao , Yuan Zhou

The estimation of risk measures recently gained a lot of attention, partly because of the backtesting issues of expected shortfall related to elicitability. In this work we shed a new and fundamental light on optimal estimation procedures…

Risk Management · Quantitative Finance 2017-08-25 Marcin Pitera , Thorsten Schmidt

In this feasibility study, the impact of academic research from social sciences and humanities on technological innovation is explored through a study of citations patterns of journal articles in patents. Specifically we focus on citations…

Digital Libraries · Computer Science 2019-05-09 Xiaojun Hu , Ronald Rousseau , Sandra Rousseau

We focus on how individual behavior that complies with social norms interferes with performance-based incentive mechanisms in organizations with multiple distributed decision-making agents. We model social norms to emerge from interactions…

General Economics · Economics 2021-02-25 Ravshanbek Khodzhimatov , Stephan Leitner , Friederike Wall

Collaboration among researchers is an essential component of the modern scientific enterprise, playing a particularly important role in multidisciplinary research. However, we continue to wrestle with allocating credit to the coauthors of…

Physics and Society · Physics 2014-08-18 Hua-Wei Shen , Albert-László Barabási

Success-driven social learning, in which individuals preferentially adopt the ideas and methods that appear most successful, is a foundational principle of collective behavior across systems ranging from ant colonies to scientific…

Physics and Society · Physics 2026-05-01 Avery W. Louis , Marina Dubova

Data Science research is undergoing a revolution fueled by the transformative power of technology, the Internet, and an ever increasing computational capacity. The rate at which sophisticated algorithms can be developed is unprecedented,…

In the present academic landscape, the process of collecting data is slow, and the lax infrastructures for data collaborations lead to significant delays in coming up with and disseminating conclusive findings. Therefore, there is an…

Computers and Society · Computer Science 2023-03-21 Kacy Adams , Fernando Spadea , Conor Flynn , Oshani Seneviratne

In general, professionals still ignore scientific evidence in place of expert opinions in most of their decision-making. For this reason, it is still common to see the adoption of new software technologies in the field without any…

Software Engineering · Computer Science 2013-06-12 Paulo Sergio Medeiros dos Santos , Guilherme Horta Travassos

The creativity of scientists often manifests as localized hot streaks of significant success. Understanding the underlying mechanisms of these influential phases can enhance the effectiveness of support systems and funding allocation,…

Social and Information Networks · Computer Science 2024-03-12 Noriyuki Higashide , Takahiro Miura , Yuta Tomokiyo , Kimitaka Asatani , Ichiro Sakata

The use of science for policy is at the core of a perfect storm generated by the insurgence of several concurrent crises: of science, of trust, of sustainability. The modern positivistic model of science for policy, known as evidence based…

Economics · Quantitative Finance 2018-08-02 Andrea Saltelli , Mario Giampietro

Finding appropriate incentives to enforce collaborative efforts for governing the commons in risky situations is a long-lasting challenge. Previous works have demonstrated that both punishing free-riders and rewarding cooperators could be…

Physics and Society · Physics 2021-08-19 Weiwei Sun , Linjie Liu , Xiaojie Chen , Attila Szolnoki , Vítor V. Vasconcelos

In this chapter the complex systems are discussed in the context of economic and business policy and decision making. It will be showed and motivated that social systems are typically chaotic, non-linear and/or non-equilibrium and therefore…

General Finance · Quantitative Finance 2015-03-20 Robert Kitt

An analyst is tasked with producing a statistical study. The analyst is not monitored and is able to manipulate the study. He can receive payments contingent on his report and trusted data collected from an independent source, modeled as a…

Theoretical Economics · Economics 2025-10-02 Yaron Azrieli , Christopher Chambers , Paul Healy , Nicolas Lambert

We propose a novel definition of model exploitation in reinforcement learning. Informally, a world model is exploitable if it implies that one policy should be strictly preferred over another while the environment's true transition model…

Artificial Intelligence · Computer Science 2026-05-19 Logan Mondal Bhamidipaty , Esmeralda S. Whitammer , David Abel , Mykel J. Kochenderfer , Subramanian Ramamoorthy

International scientific collaboration is organized primarily by researcher-level logic and network dynamics in which scientists seek partners at the frontier of their field with little consideration of national affiliation. Research…

Physics and Society · Physics 2026-05-21 Caroline S. Wagner

Scientific and technological progress is largely driven by firms in many domains, including artificial intelligence and vaccine development. However, we do not know yet whether the success of firms' research activities exhibits dynamic…

Physics and Society · Physics 2021-08-03 Shuqi Xu , Manuel S. Mariani , Linyuan Lü , Lorenzo Napolitano , Emanuele Pugliese , Andrea Zaccaria

Scholars, policymakers, and research sponsors have long sought to understand the conditions under which scientific research is used in the policymaking process. Recent research has identified a resource that can be used to trace the use of…

Digital Libraries · Computer Science 2015-12-03 Mia Costa , Bruce A. Desmarais , John A. Hird

This article is a theoretical study on the effectiveness of educational research in the context of Philosophy of science. This topic of discussion, in the area of educational research, has been the subject of intellectual debate and arises…

Physics Education · Physics 2018-03-06 Omar Ponce , Jose Gomez-Galan , Nellie Pagan-Maldonado