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Event Impact
- 2016
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Ingår i: Scandinavian Journal of Hospitality and Tourism. - 1502-2250 .- 1502-2269. ; 16:2
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Annan publikation (övrigt vetenskapligt/konstnärligt)
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- Getz, Donald, 1949, et al.
(författare)
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A synthesis, summaries and some ontological propositions
- 2017
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Ingår i: The value of events / edited by Erik Lundberg, John Armbrecht, Tommy D. Andersson and Donald Getz.. - Abingdon : Routledge. - 9781138678415 ; , s. 181-199
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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- Getz, Donald, 1949, et al.
(författare)
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Definitions and meanings of value
- 2017
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Ingår i: The Value of Events. - Abingdon : Routledge. - 9781317193241 ; , s. 1-9
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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- Andersson, Tommy, et al.
(författare)
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Properties of the DGS-Auction Algorithm
- 2012
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Ingår i: Computational Economics. - : Springer Science and Business Media LLC. - 0927-7099 .- 1572-9974. ; 39:2, s. 113-133
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Tidskriftsartikel (refereegranskat)abstract
- This paper investigates algorithmic properties and overall performance of the exact auction algorithm in Demange, Gale and Sotomayor (J. Polit. Economy 94: 863-872, 1986) or DGS for short. This task is achieved by interpreting DGS as a graph and by conducting a large number of computer simulations. The crucial step in DGS is when the auctioneer selects a so-called minimal overdemanded set of items because the specific selection may affect a number of performance measures such as the number of iterations and the ratio of elicited preferences. The computational results show that (i) DGS graphs are typically large even for relatively small numbers of bidders and items, (ii) DGS converges slowly and (iii) DGS performs well in terms of preference elicitation. The paper also demonstrates that the modification to DGS based on the Ford-Fulkerson algorithm outperforms all investigated rules for selecting a minimal overdemanded set of items in DGS both in terms of termination speed and preference elicitation.
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- Spiro, Daniel, et al.
(författare)
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Six Policy Ideas for Coping with the COVID-19 Pandemic
- 2020
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Annan publikation (populärvet., debatt m.m.)abstract
- This white paper contains six policy ideas that may help countries in coping with theCOVID-19 pandemic. The paper focuses on policies that can slow down the spread of the disease, better protect high-risk groups and leverage that a large part of the labor force is idle. For each policy idea, we describe the problem it is meant to solve, what may be leveraged to solve it, and a brief analysis of benefits and risks.
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