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A Value-Based Well-Being Framework
(Journal of MacromarketingSAGE, 2023)
This article presents and illustrates a novel value-based well-being framework, derived from service-dominant logic notions of the
link between value and well-being. Based in a wide range of disciplines, this framework ...
The wisdom of extremized crowds: Promoting erroneous divergent opinions increases collective accuracy
(Universidad Torcuato Di Tella, 2023)
The aggregation of many lay judgements can generate surprisingly accurate estimates. This effect, known
as the “wisdom of the crowd”, has been demonstrated in domains such as medical decision-making, factchecking
news, ...
A branch-and-cut algorithm for the routing and spectrum allocation problem
(Universidad Torcuato Di Tella, 2023)
One of the most promising solutions to deal with huge data traffic demands in
large communication networks is given by flexible optical networking, in particular
the flexible grid (flexgrid) technology specified in the ...
An integer programming approach for the hyper-rectangular clustering problem with axis-parallel clusters and outliers
(Universidad Torcuato Di Tella, 2023)
We present a mixed integer programming formulation for the problem of clustering
a set of points in Rd with axis-parallel clusters, while allowing to discard a pre-specified
number of points, thus declared to be outliers. ...
Valid inequalities and complete characterizations of the 2-domination and P3-hull number polytope
(Universidad Torcuato Di Tella, 2023)
Given a graph G = (V;E), a subset S V is 2-dominating if every vertex in S
has at least two neighbors in S. The minimum cardinality of such a set is called
the 2-domination number of G. Consider a process in discrete ...
Mudding the playing field. Fiscal contributions to municipalities as a political construction
(Governance: An international Journal of Policy, Administration, and InstitutionsWiley, 2023)
In federal presidential democracies, discretionary transfers are often mentioned as a tool used by the national executive to build and strengthen subnational support, typically governors. Funds to local mayors, however, ...
Peer tutoring of computer programming increases exploratory behavior in children
(Journal of Experimental Child Psychology, 2022)
There is growing interest in teaching computer science and programming
skills in schools. Here we investigated the efficacy of
peer tutoring, which is known to be a useful educational resource
in other domains but never ...
Effect of comprehensive smoke-free legislation on the tourism industry in countries of the Caribbean Community
(2022)
Objective. To assess whether the introduction of comprehensive smoke-free legislation affected tourism in four Caribbean Community (CARICOM) countries – Barbados, Guyana, Jamaica, and Trinidad and Tobago. Methods. We ...
Equilibrium and Real Options in the Ethanol Industry: Modelling and Empirical Evidence
(Journal of Commodity MarketsElsevier B.V., 2022)
In the last twenty years a large number of competitive ethanol rms have estab-
lished operations in the US. Ethanol, produced from corn, is blended with pure
gasoline to produce fuel. Producers hold an option to turn o ...
Exploiting user-frequency information for mining regionalisms in Argentinian Spanish from Twitter
(Procesamiento del Lenguaje Natural, Revista, 2022)
The task of detecting regionalisms (expressions or words used in certain
regions) has traditionally relied on the use of questionnaires and surveys, heavily
depending on the expertise and intuition of the surveyor. The ...