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Wyszukujesz frazę "Negotiation support" wg kryterium: Temat


Wyświetlanie 1-6 z 6
Tytuł:
The Accuracy of Symmetric Negotiation Support Based on Scoring Systems Built by Holistic Approach and Direct Rating
Autorzy:
Wachowicz, Tomasz
Roszkowska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/578602.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Ekonomiczny w Katowicach
Tematy:
UTASTAR
Wsparcie negocjacji
Negotiation support
Opis:
In negotiations, the parties can be offered decision support based on formal scoring systems. These systems can be determined by means of various preference elicitation techniques and multiple criteria decision aiding (MCDA) approaches. In most situations the simplest tool is used, namely the direct rating technique (DR). In this paper we analyze to what extent the scoring system obtained by means of a mix of MARS (Measuring Attractiveness near Reference Solutions) and UTASTAR (Utilités Additives) holistic preference elicitation approaches accurately reflects the negotiator’s preferences; and how much its potential inaccuracy may affect the symmetric support given to the parties. We compare the differences in the recommendation of Nash bargaining solutions offered to the parties when the bargaining analysis is determined by means of holistic and DR approaches and analyze which of them misrepresent the actual negotiation situation more. The results show that there are no significant differences when the quality of average recommendations are compared, yet the DR-based scoring system recommends the true Nash bargaining solution for more negotiation instances than the holistic one does.
Źródło:
Multiple Criteria Decision Making; 2018, 13; 167-190
2084-1531
Pojawia się w:
Multiple Criteria Decision Making
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
E-negotiation design and engineering
Autorzy:
Kersten, Gregory
Powiązania:
https://bibliotekanauki.pl/articles/2183437.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:
e-negotiation protocols
e-negotiation support systems
negotiation ontology
software agents
Opis:
This paper is an excerpt from a book by Gregory Kersten, which was not yet completed before his unexpected passing in May 2020. Following a note from Gregory’s family, the paper includes a section of a book chapter dealing with negotiation protocols. It shows how negotiation, as a purposeful process governed by explicit and implicit rules has protocols that can be employed to help negotiators orient themselves in this process. In particular, with respect to e-negotiations, the paper stresses the need to have a shared and clear understanding of the terms that are used by negotiators and software, which should be provided by taxonomy or ontology. The paper distinguishes three principal aspects of negotiations: decision and choice; language; and process. It also identifies key challenges related to the successful implementation of negotiation software agents.
Źródło:
Control and Cybernetics; 2021, 50, 1; 11--31
0324-8569
Pojawia się w:
Control and Cybernetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Application of UTA Method for Support Evaluation Negotiation Offers
Autorzy:
Roszkowska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/429422.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
UTA method
holistic judgments
support negotiation
preference analysis
scoring function
Opis:
The MCDA technique has been extensively and successfully applied for supporting decision making in negotiation processes. The mostly used techniques SAW, AHP or TOPSIS are based on direct preference information which requires from negotiator a clear and precise definition all the parameters of the preference model (e.g. issue weights, option rates, aspiration and reservation values etc.), so those techniques can be successfully applied in well-structured negotiation problems. But, many real negotiation problems are illstructured, that means that the negotiation space is imprecisely defined, and the negotiator’s preferences the vagueness or imperfect. The main purpose of this paper is to investigate the potentials and the applicability the UTA method, one of the techniques based on indirect preference information, in evaluation of negotiation offers, especially in ill-structured negotiation problems. The UTA (Jacquet-Lagreze and Siskos, 1978, 1982, 2001) is a multicriteria decision making method which is based on the linear programming model for inferring additive utility functions from a set of representative decision data. The example is also presented to elaborate and demonstrate the holistic judgment and the usefulness UTA approach for evaluation negotiation offers.
Źródło:
Optimum. Economic Studies; 2016, 2(80)
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Macbeth Approach for Evaluation Offers in Ill–Structure Negotiations Problems
Autorzy:
Roszkowska, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/430033.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:
MACBETH
M-MACBETH
qualitative judgments
support negotiation
preference analysis
scoring function
Opis:
This paper described the main idea of the MACBETH approach and M-MACBETH software to multicriteria negotiation analysis. The MACBETH is based on the additive value model and requires only qualitative judgments about differences of attractiveness to help a decision maker quantify the relative value of options or criteria. The main goal of this procedure is to support interactive learning about evaluation problems and to provide the recommendations to select and rankordering options/criteria in decision making processes. We proposed to use MACBETH methodology as well M-MACBETH software to support ill-structure negotiation problems, i e. evaluation of negotiation offers in an environment with uncertain, subjective and imprecise information and not precisely defined decision makers preferences. An numerical example showing how M-MACBETH software can be implemented in practice, in order to help a negotiator to define numerical values of options/criteria based on verbal statements and next build a scoring system negotiation offers taking into account different types of issues in negotiation problems is presented. More detail we describe the main key points of M-MACBETH software related to structuring the negotiation model, building value scales for evaluation negotiation packages, weighting negotiation issues and selected elements of sensitivity analyzes.
Źródło:
Optimum. Economic Studies; 2014, 5(71)
1506-7637
Pojawia się w:
Optimum. Economic Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Design science research approach in studying e-negotiations: models, systems, experiments
Autorzy:
Wu, ShiKui
Powiązania:
https://bibliotekanauki.pl/articles/2183435.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:
e-negotiations
design science research
negotiation models
negotiation systems
negotiation experiments
multiattribute auction
decision support
mechanism design
system design
Opis:
Inspired and led by Dr. Gregory E. Kersten, a number of research projects have been conducted at the InterNeg Research Centre. This paper intends to acknowledge Dr. Kersten’s unique role as a pioneer in e-negotiation research, particularly in exploring and integrating various elements in e-negotiations. From the design science research perspective, this paper reviews a series of relevant research works in e-negotiation modeling, system design and development, and experimental studies. This provides an integrative view of interconnected elements in this field, and also helps framing the various studies into different aspects and stages of e-negotiation research. The paper then suggests several guidelines and directions for future design science research in e-negotiations.
Źródło:
Control and Cybernetics; 2021, 50, 1; 33--50
0324-8569
Pojawia się w:
Control and Cybernetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optymalizacja wielokryterialna dla wyboru decyzji w procesie negocjacji
Multicriteria optimization for decision making in negotiation process
Autorzy:
Łodziński, A.
Powiązania:
https://bibliotekanauki.pl/articles/323861.pdf
Data publikacji:
2016
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
proces negocjacji
optymalizacja wielokryterialna
decyzja wyrównująco efektywna
funkcja skalaryzująca
metoda punktu odniesienia
wspomaganie wyboru rozwiązania
negotiation process
multicriteria optimization
equitably efficient decision
scalarizing function
reference point method
decision support making
Opis:
W pracy przedstawiono metodę wspomagania wyboru decyzji w procesie negocjacji. Proces negocjacji modeluje się przy pomocy optymalizacji wielokryterialnej. Metoda znajdowania rozwiązania polega na interaktywnym prowadzeniu procesu wyboru kolejnych propozycji rozwiązań. Strony przedstawiają swoje propozycje dotyczące przedmiotów negocjacji, które stanowią parametry zadania optymalizacji wielokryterialnej. Wybór kolejnych rozwiązań dokonuje się przez rozwiązywanie zadania optymalizacji z parametrami, które określają aspiracje każdej ze stron biorących udział w negocjacjach, jak również przez ocenę otrzymywanych rozwiązań przez strony.
The paper presents a method of supporting the decision making in negotiation process. This process is modeled as a multicriteria optimization. It is an interactive choose of subsequent proposals. Parts present their propositions concerning the objects of negotiation that are parameters of multicriteria optimization problem. Choosing subsequent solutions is made by the solution of optimization problem with parameters, that determine the aspiration of each part of negotiation, as well as by valuation of the obtained solutions.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2016, 88; 197-208
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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