Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Barbaglia, Luca"'
Autor:
Araque, Oscar, Barbaglia, Luca, Berlingieri, Francesco, Colagrossi, Marco, Consoli, Sergio, Gatti, Lorenzo, Mauri, Caterina, Kalimeri, Kyriaki
After decades of improvements in the employment conditions of females in Spain, this process came to a sudden stop with the Great Spanish Recession of 2008. In this contribution, we analyse a large longitudinal corpus of national and regional news ou
Externí odkaz:
http://arxiv.org/abs/2402.07339
Despite the increasing integration of the global economic system, anti-dumping measures are a common tool used by governments to protect their national economy. In this paper, we propose a methodology to detect cases of anti-dumping circumvention thr
Externí odkaz:
http://arxiv.org/abs/2207.05394
The goal of this paper is to evaluate the informational content of sentiment extracted from news articles about the state of the economy. We propose a fine-grained aspect-based sentiment analysis that has two main characteristics: 1) we consider only
Externí odkaz:
http://arxiv.org/abs/2203.15686
Autor:
Barbaglia, Luca, Frattarolo, Lorenzo, Onorante, Luca, Pericoli, Filippo Maria, Ratto, Marco, Tiozzo Pezzoli, Luca
Publikováno v:
In International Journal of Forecasting October-December 2023 39(4):1548-1563
Publikováno v:
In Knowledge-Based Systems 8 July 2022 247
Volatility is a key measure of risk in financial analysis. The high volatility of one financial asset today could affect the volatility of another asset tomorrow. These lagged effects among volatilities - which we call volatility spillovers - are stu
Externí odkaz:
http://arxiv.org/abs/1708.02073
Retailers use the Vector AutoRegressive (VAR) model as a standard tool to estimate the effects of prices, promotions and sales in one product category on the sales of another product category. Besides, these price, promotion and sales data are availa
Externí odkaz:
http://arxiv.org/abs/1605.03325
The correct understanding of commodity price dynamics can bring relevant improvements in terms of policy formulation both for developing and developed countries. Agricultural, metal and energy commodity prices might depend on each other: although we
Externí odkaz:
http://arxiv.org/abs/1604.01224
Publikováno v:
Journal of Business & Economic Statistics. Jul2023, Vol. 41 Issue 3, p708-719. 12p.
Publikováno v:
In Energy Economics January 2020 85