Narrow search
Showing 1 - 10 of 71
Cover Image
Daily market news sentiment and stock prices
Allen, David E.; McAleer, Michael; Singh, Abhay K - 2015
In recent years there has been a tremendous growth in the influx of news related to traded assets in international financial markets. This financial news is now available via print media but also through real-time online sources such as internet news and social media sources. The increase in the...
Persistent link: https://www.econbiz.de/10011301201
Cover Image
An entropy based analysis of the relationship between the DOW JONES Index and the TRNA sentiment series
Allen, David E.; McAleer, Michael; Singh, Abhay K - 2016
This paper features an analysis of the relationship between the DOW JONES Industrial Average Index (DJIA) and a sentiment news series using daily data obtained from the Thomson Reuters News Analytics (TRNA)1 provided by SIRCA (The Securities Industry Research Centre of the Asia Pacic). The...
Persistent link: https://www.econbiz.de/10011456716
Cover Image
Naϊve learning in social networks with fake news : bots as a singularity
Badri, Saeed; Heidergott, Bernd; Lindner, Ines - 2022
We study the impact of bots on social learning in a social network setting. Regular agents receive independent noisy signals about the true value of a variable and then communicate in a network. They na¨ıvely update beliefs by repeatedly taking weighted averages of neighbors' opinions. Bots...
Persistent link: https://www.econbiz.de/10013472296
Cover Image
An analysis of the effects of the severance payment reform on credit to Italian SMEs
Calcagno, Riccardo; Kräussl, Roman; Monticone, Chiara - 2008
We study the effects of the reform of the system of severance payments (TFR) of Italian employees on the cost and the access to credit for small and medium-size enterprises (SMEs). The most direct consequence of the reform is to reduce in the long run the amount of liquid assets available to...
Persistent link: https://www.econbiz.de/10011377271
Cover Image
Dynamics of China's regional development and pollution
Groot, Henri L. F. de; Withagen, Cees; Zhou, Minliang - 2001
covering the period 1982-1997. The types of pollution included in the studyare wastewater, waste gas and solid waste. We … consider the development of the sources ofpollution in a pooled cross-section analysis considering the pollution in absolute … emissions tends to decelerate, but accelerates again at high levels of GDP per capita.Water pollution decreases with per capita …
Persistent link: https://www.econbiz.de/10011316878
Cover Image
Identifying reduced-form relations with panel data
Vollebergh, Herman R. J.; Melenberg, Bertrand; … - 2007
Persistent link: https://www.econbiz.de/10003644198
Cover Image
Sustainable nations : what do aggregate indicators tell us?
Pillarisetti, Janaki Ram; Bergh, Jeroen C. J. M. van den - 2008
Persistent link: https://www.econbiz.de/10003645147
Cover Image
Environmental damage and price taking behaviour by firms and consumers
Houba, Harold; Kremers, Hans - 2009
Persistent link: https://www.econbiz.de/10003850814
Cover Image
Sustainable nations : what do aggregate indicators tell us?
Pillarisetti, Janaki Ram; Bergh, Jeroen C. J. M. van den - 2007
What is a 'sustainable nation’ and how can we identify and rank ‘sustainable nations’? Are nations producing and consuming in a sustainable way? Aggregate indicators have been proposed to answer these questions. This paper quantitatively compares three aggregate indicators of...
Persistent link: https://www.econbiz.de/10011374434
Cover Image
Monetary valuation of aircraft noise
Dekkers, Jasper; Straaten, J. Willemijn van der - 2008
In densely-populated countries and in particular in large metropolitan areas, the presence of so much human activity causes all sorts of negative externalities, for example traffic noise disturbance. These externalities call for corrective measures by the government. Economists have developed a...
Persistent link: https://www.econbiz.de/10011376616