Structure and Power in Multilateral Negotiations: An Application to French Water Policy

Stakeholder negotiation is an increasingly important policymaking tool. However, relatively little is understood about the relationship between the structure of the negotiating process and the effectiveness with which stakeholders can pursue their individual interests. We apply the Rausser- Simon multilateral bargaining model to a specific negotiation process involving water storage capacity and use in the upper Adour Basin in southwestern France. We focus on a coalition of three stakeholder groups with aligned but distinct interests. In addition to the standard indices of bargaining powerԴhe distribution of political weights (ܡccessݩ and players٠utilities if an agreement is not reached, our analysis identifies other less obvious sources of power. First, a coalition member may benefit when his access is reduced if the redistribution increases the access of another coalition member who has a more favorable ܳtrategic location.ݠSecond, the interests of the coalition as a whole will usually, but not always, be advanced if its members cede access to a pokesmanݠrepresenting their common interests. However, some members may be adversely affected. Third, restricting the extent to which coalition members can make proposals that further their own individual interests at the expense of other coalition members will usually, but not always, harm the coalition as a whole.water, bargaining, negotiations, Environmental Economics and Policy, Institutional and Behavioral Economics,

A theoretical and computational basis for CATNETS

The main content of this report is the identification and definition of market mechanisms for Application Layer Networks (ALNs). On basis of the structured Market Engineering process, the work comprises the identification of requirements which adequate market mechanisms for ALNs have to fulfill. Subsequently, two mechanisms for each, the centralized and the decentralized case are described in this document. These build the theoretical foundation for the work within the following two years of the CATNETS project. --Grid Computing

Logic-Based Specification Languages for Intelligent Software Agents

The research field of Agent-Oriented Software Engineering (AOSE) aims to find abstractions, languages, methodologies and toolkits for modeling, verifying, validating and prototyping complex applications conceptualized as Multiagent Systems (MASs). A very lively research sub-field studies how formal methods can be used for AOSE. This paper presents a detailed survey of six logic-based executable agent specification languages that have been chosen for their potential to be integrated in our ARPEGGIO project, an open framework for specifying and prototyping a MAS. The six languages are ConGoLog, Agent-0, the IMPACT agent programming language, DyLog, Concurrent METATEM and Ehhf. For each executable language, the logic foundations are described and an example of use is shown. A comparison of the six languages and a survey of similar approaches complete the paper, together with considerations of the advantages of using logic-based languages in MAS modeling and prototyping.Comment: 67 pages, 1 table, 1 figure. Accepted for publication by the Journal "Theory and Practice of Logic Programming", volume 4, Maurice Bruynooghe Editor-in-Chie

An axiomatic design framework to design interoperable buyer–supplier dyads

Cooperation arrangements in the form of buyer–supplier dyads are a way that companies have found to deal with the current competitive environment. Despite the contributions in the interoperability literature, a cohesive framework is lacking that would allow the systematization of solutions for interoperable problems in such cooperation. Therefore, we propose a framework for systematically detail interoperability issues and to provide solutions that fit business conditions.Through a case study conducted on an automotive dyad, it is possible to achieve a better interoperable scenario, by systematically addressing the issues and providing solutions that comply with the AD independence axiom.authorsversionpublishe

Theoretical and Computational Basis for Economical Ressource Allocation in Application Layer Networks - Annual Report Year 1

This paper identifies and defines suitable market mechanisms for Application Layer Networks (ALNs). On basis of the structured Market Engineering process, the work comprises the identification of requirements which adequate market mechanisms for ALNs have to fulfill. Subsequently, two mechanisms for each, the centralized and the decentralized case are described in this document. --Grid Computing

Computer-Supported Negotiations: An Experimental Study of Bargaining in Electronic Commerce

The expanding business-to-business (B2B) e-commerce market has created a need for firms to negotiate business deals online. Negotiation support tools are likely to play a more critical role in B2B e-commerce. Notwithstanding their importance, the impacts of negotiation support tools (especially automated bargaining agents) are not well understood. This research addresses this gap by conducting a series of laboratory experiments to investigate the impact of web-based electronic messaging, web-based negotiation support systems (NSS), and autonomous electronic bargaining agents (EBA) on the outcomes of a multi-issue, e- commerce negotiation. Two types of bargaining situation were investigated: integrative and distributive bargaining. Negotiation outcomes were assessed using joint profit/utility outcome, contract balance, and the closeness to the efficient/Pareto frontier and the Nash bargaining solution. Findings show that web-based NSS can significantly improve efficiency and fairness in remote integrative negotiations but not in distributive negotiations. EBA were found to achieve outcomes comparable to but not significantly better than unassisted human dyads. Implications for NSS and EBA implementation and research were drawn

O4OA Specification

This document is the reference ontology specification for the Ontology for Ontological Analysis (O4OA) version 2.6.This work has been developed under the project Digital Knowledge Graph – Adaptable Analytics API with the financial support of Accenture LTD, the Generalitat Valenciana through the CoMoDiD project (CIPROM/2021/023), the Spanish State Research Agency through the DELFOS (PDC2021-121243-I00) and SREC (PID2021-123824OB-I00) projects, MICIN/AEI/10.13039/501 100011033 and co-financed with ERDF and the European Union Next Generation EU/PRTR.Franco Martins Souza, B.; Guizzardi, R.; Pastor López, O. (2023). O4OA Specification. http://hdl.handle.net/10251/19672