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This paper explores designing artificial organizations with professional behavior in investments using a multi-agent simulation. The method mimics hierarchical decision-making in investment firms, using news articles to inform decisions. A…

Computation and Language · Computer Science 2024-10-02 Chung-Chi Chen , Hiroya Takamura , Ichiro Kobayashi , Yusuke Miyao

Determining which organizations are more effective in implementing an intervention program is essential for theoretically and empirically characterizing exemplary practice and for intervening to enhance the capacity of ineffective ones. Yet…

Applications · Statistics 2026-03-18 Guanglei Hong , Jonah Deutsch , Peter Kress , Jose Eos Trinidad , Zhengyan Xu

The models in this paper demonstrate how self-reinforcing error due to positive feedback can lead to overload and saturation of decision-making elements, and ultimately the cascading collapse of an organization due to the propagation of…

Systems and Control · Computer Science 2016-07-28 Paul Hubbard , Alexander Kott , Michael Martin

Nowadays, both the amount of cyberattacks and their sophistication have considerably increased, and their prevention is of concern of most of organizations. Cooperation by means of information sharing is a promising strategy to address this…

Cryptography and Security · Computer Science 2016-08-01 Roberto Garrido-Pelaz , Lorena Gozalez-Manzano , Sergio Pastrana

This paper identifies three categories of model: the Technology Impact Model; the Social Impact Model and the Integrationist Model, which imply different views of the "impact" of Information Technology on work organisation. These models are…

Computers and Society · Computer Science 2007-05-23 Chris Kimble , Kevin McLoughlin

Hierarchy of social organization is a ubiquitous property of animal and human groups, linked to resource allocation, collective decisions, individual health, and even to social instability. Experimental evidence shows that both intrinsic…

Physics and Society · Physics 2018-08-22 Márton Pósfai , Raissa M. D'Souza

This agent-based model contributes to a theory of corporate culture in which company performance and employees' behaviour result from the interaction between financial incentives, motivational factors and endogenous social norms. Employees'…

Theoretical Economics · Economics 2022-01-31 Michael Roos , Jessica Reale , Frederik Banning

This paper proposes models of learning process in teams of individuals who collectively execute a sequence of tasks and whose actions are determined by individual skill levels and networks of interpersonal appraisals and influence. The…

Social and Information Networks · Computer Science 2016-10-03 Wenjun Mei , Noah E. Friedkin , Kyle Lewis , Francesco Bullo

In the name of meritocracy, modern economies devote increasing amounts of resources to quantifying and ranking the performance of individuals and organisations. Rankings send out powerful signals, which lead to identify the actions of top…

Physics and Society · Physics 2019-11-27 Giacomo Livan

Appropriate ranking algorithms and incentive mechanisms are essential to the creation of high-quality information by users of a social network. However, evaluating such mechanisms in a quantifiable way is a difficult problem. Studies of…

Computational Engineering, Finance, and Science · Computer Science 2010-06-28 Xixi Luo , Xiaowu Chen , Qingping Zhao , Joshua Shinavier

Understanding the functional architecture of complex systems is crucial to illuminate their inner workings and enable effective methods for their prediction and control. Recent advances have introduced tools to characterise emergent…

Adaptation and Self-Organizing Systems · Physics 2024-06-06 Fernando E. Rosas , Bernhard C. Geiger , Andrea I Luppi , Anil K. Seth , Daniel Polani , Michael Gastpar , Pedro A. M. Mediano

Hierarchical structures are ubiquitous in human and animal societies, but a fundamental understanding of their raison d'\^etre has been lacking. Here, we present a general theory in which hierarchies are obtained as the optimal design that…

Physics and Society · Physics 2019-06-19 Sandro Claudio Lera , Didier Sornette

Corruption, fraud, and unethical activities have emerged as significant obstacles to global economic, political, and social progress. Although many empirical studies have focused on country-level corruption metrics, this study is the first…

General Finance · Quantitative Finance 2023-11-01 Maurizio La Rocca , Tiziana La Rocca , Francesco Fasano , Javier Sanchez-Vidal

In this paper, we present the technical details and periodic findings of our project, CareerAgent, which aims to build a generative simulation framework for a Holacracy organization using Large Language Model-based Autonomous Agents.…

Computers and Society · Computer Science 2024-08-23 Chen Zhu , Yihang Cheng , Jingshuai Zhang , Yusheng Qiu , Sitao Xia , Hengshu Zhu

Despite the effectiveness of utilizing the BERT model for document ranking, the high computational cost of such approaches limits their uses. To this end, this paper first empirically investigates the effectiveness of two knowledge…

Information Retrieval · Computer Science 2023-05-05 Xuanang Chen , Ben He , Kai Hui , Le Sun , Yingfei Sun

Cooperation is a fundamental social mechanism, whose effects on human performance have been investigated in several environments. Online games are modern-days natural settings in which cooperation strongly affects human behavior. Every day,…

Social and Information Networks · Computer Science 2019-08-22 Anna Sapienza , Palash Goyal , Emilio Ferrara

We consider the coupled dynamics of the adaption of network structure and the evolution of strategies played by individuals occupying the network vertices. We propose a computational model in which each agent plays a $n$-round Prisoner's…

Physics and Society · Physics 2007-11-05 Feng Fu , Xiaojie Chen , Lianghuan Liu , Long Wang

As artificial agents become increasingly capable, what internal structure is *necessary* for an agent to act competently under uncertainty? Classical results show that optimal control can be *implemented* using belief states or world…

Machine Learning · Computer Science 2026-04-03 Aran Nayebi

Current practice for evaluating recommender systems typically focuses on point estimates of user-oriented effectiveness metrics or business metrics, sometimes combined with additional metrics for considerations such as diversity and…

Information Retrieval · Computer Science 2023-09-13 Michael D. Ekstrand , Ben Carterette , Fernando Diaz

Scrum teams are at the heart of the Scrum framework. Nevertheless, an integrated and systemic theory that can explain what makes some Scrum teams more effective than others is still missing. To address this gap, we performed a…

Software Engineering · Computer Science 2022-04-28 Christiaan Verwijs , Daniel Russo