Listar Artículos de revista DGE - EKS Aldizkari artikuluak por autor "Blasco de las Heras, Natividad"
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Analysts herding: when does sentiment matter?
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Ferrer Zubiate, Elena (Routledge, 2018) Artículo / ArtikuluaHerding among analysts emerges when analysts give priority to their peers’ opinions instead of their own beliefs or information. Some circumstances may enhance or restrain this type of behaviour. We postulate that market ... -
Can agents sensitive to cultural, organizational and environmental issues avoid herding?
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Ferreruela Garcés, Sandra (Elsevier, 2017) Artículo / ArtikuluaOur findings indicate that herding behavior is affected not only by the cultural variables already discussed in the literature but also by other variables associated with organizational and environmental issues such as ... -
Detecting intentional herding: what lies beneath intraday data in the Spanish stock market
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Ferreruela Garcés, Sandra (Palgrave Macmillan, 2011) Artículo / ArtikuluaThis paper examines the intentional herd behaviour of market participants, using Li´s test to compare the probability distributions of the scaled cross-sectional deviation in returns in the intraday market with the ... -
Does herding affect volatility? Implications for the Spanish stock market
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Ferreruela Garcés, Sandra (Taylor & Francis, 2012) Artículo / ArtikuluaAccording to rational expectation models, uninformed or liquidity trading make market price volatility rise. This paper sets out to analyze the impact of herding, which may be interpreted as one of the components of ... -
The information environment, informed trading and volatility
Blasco de las Heras, Natividad; Corredor Casado, María Pilar (RoutledgeInstitute of Behavioral Finance, 2017) Artículo / ArtikuluaThe relation between informed trading and volatility is analyzed using the change in the proportion of informed transactions calculated through the probability of informed trading variable. The analysis relates to the ... -
Is there an expiration effect in the bitcoin market?
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Satrústegui, N. (Elsevier, 2023) Artículo / ArtikuluaThis paper studies the monthly expiration effect in the bitcoin markets. The emergence of trading in bitcoin futures in regulated markets is an ideal occasion to test this effect on an asset with singular characteristics. ... -
Market sentiment: a key factor of investors' imitative behaviour
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Ferreruela Garcés, Sandra (Wiley, 2012) Artículo / ArtikuluaThe aim of this paper is to explore herding behavior among investors in order to determine its rational and emotional component factors and identify relationships among them. We apply causality tests to evaluate the impact ... -
The witching week of herding on bitcoin exchanges
Blasco de las Heras, Natividad; Corredor Casado, María Pilar ; Satrústegui, N. (Springer, 2022) Artículo / ArtikuluaThis paper analyses the herding behaviour among exchanges around the expiration of bitcoin futures traded on the Chicago Mercantile Exchange (CME). The database extends from December 2017 to October 2020, taking as a ...