Londono, Juan M.; Claessens, Stijn; Correa, Ricardo; Mislang, Nathan(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] We investigate how differences in governance frameworks across central
banks explain their financial stability communication strategies and the effect
of these strategies on the evolution of each country’s financial ...
Wilson, John; Te'eni, Dov(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] In the internet age, a proliferation of services appear on the web. Errors in using the internet service or app are dynamically introduced as new devices/interfaces/software are produced and are found to be incompatible ...
Indaco, Agustín(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] This paper shows how the use of data derived from Twitter can be used as a proxy for measuring GDP at the country level. Using a dataset of 270 million geo-located image tweets shared on Twitter in 2012 and 2013, I ...
Andreeva, Galina; Matuszyk, Anna(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Most countries prohibit the use of Gender when deciding whether to give
credit to prospective borrowers or not. The increasing application of
automated algorithmic-based decision-making raises series of questions ...
[EN] The worldwide football transfer market is analyzed as a directed complex
network: the football clubs are the network nodes and the directed edges are
weighted by the total amount of money transferred from a club to ...
Schütze, Florian(Editorial Universitat Politècnica de València, 2020-05-12)
[EN] Several studies have shown that uncertainty among economic actorsinfluences
business cycle dynamics. This paper uses Google Trends topic queries to
construct an uncertainty proxy that can be applied to every country ...
Kregor, Jennifer; Gomez, Bethany; Kelly, J. Steven; Stevenson, Kathleen(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Social media listening has become a useful tool to marketers in studying
behavior for a wide variety of consumer applications, from political leanings
and drug abuse to common product choices. Although most ...
[EN] The aim of this work is to determine to what extent Robert Parker has lost his influence as a prescriber in the world of wine through a webometric analysis based on a comparative analysis of Parker’s web influence and ...
De Battisti, Francesca; Siletti, Elena(Editorial Universitat Politècnica de València, 2020-05-11)
[EN] We propose using high order partial least squares path modeling (PLS-PM) todefine a synthetic Italian well-being index merging traditional data,represented by the Quality of Life index proposed by “Il Sole 24 Ore”, ...
[EN] This article reports theory concerning the key strategies of information
search behaviour on an international market-orientation context, proposing
a common framework to identify search goals using data generated ...
Philipps, Axel(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Current text mining applications statistically work on the basis of linguistic models and theories and certain parameter settings. This enables researchers to classify, group and rank a large textual corpus – a useful ...
[EN] Consumers represent today a significant source of information to learn about
products and services quality thanks to the proliferation of user-generated
content in the form of online reviews. It is thus of paramount ...
Olmedilla, María; Martínez Torres, Mª del Rocío; Toral, Sergio L.(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] During the last decade, research has shown that identifying helpful reviews
from a big amount of user-generated review data has been a trending topic.
This study proposes a classification system using an adaptive ...
Zhang, Yang; Cheng, Tao(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] With the wide application of the smart card technology in public transit
system, traveller’s daily travel behaviours can be possibly obtained. This
study devotes to investigating the pattern of individual mobility ...
[EN] Competing newspapers, tend to publish the same information in a given time
frame. However, each editor tends to aggregate and present the news
according to certain criteria such as editorial policies, filtering ...
Artola, Concha; Herrera de la Cruz, Jorge(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] Most people use web search tools to collect information on goods or services
they intend to buy. Given the prominence of Google among the search engines
and the availability of Google trends (GT) as a tool packaging ...
Brosig, Julia(Editorial Universitat Politècnica de València, 2020-07-10)
[EN] Interpretable machine learning helps to understand decisions of black box models and thus improves confidence in machine learning models. To use interpretable machine learning methods, a black box model is fitted ...
Mangold, Benedikt; Stübinger, Johannes(Editorial Universitat Politècnica de València, 2020-05-14)
[EN] The efficient-market hypothesis states that it is impossible to beat the market, as the price reflects all available information. Applied to bookmaker odds for football games, there should not be a systematic way of ...
[EN] Studies considering street environment quality’s impact on housing value were
limited to top-down variables such as the green ratio measured from satellite
maps. In contrast, this study quantified street views’ ...
Calò, Ernesto; Faggiano, Maria Paola; Gallo, Raffaella; Mongiardo, Melissa(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The advent of the Network Society has brought substantial transformations
also in the politics, which, like other areas of society, is affected by important
changes. The network, which regulates social relations, ...