[EN] We use computational linguistic methods and a novel dataset to measure the
sentiment component of central bank communications in 23 countries over
the 2002-2016 period. We first construct a Granger causality network ...
Cook, Thomas; Smalter Hall, Aaron(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Economic policymaking relies upon accurate forecasts of economic conditions. Current methods for unconditional forecasting are dominated by inherently linear models that exhibit model dependence and have high data ...
Moreno Pascual, Cesar; Martínez de Ibarreta Zorita, Carlos(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Scientists usually try to find relevant and updated documents for their research. Also, they face an abundance of information. Most of the methodologies and algorithms look Backwards, so they suffer an inevitable time ...
González-Martel, Christian; Cazorla-Artiles, José M.; Pérez-González, Carlos(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] The increasing availability of open data resources provides opportunities for research and data science. It is necessary to develope tools that take advantage of the full potential of new information resources. In ...
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, ...