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OptionMetrics
OptionMetrics is the financial industry's premier provider of quality historical option price data, tools, and analytics. Currently, over 300 institutional subscribers and universities rely on our products as their main ...
NSE
National Stock Exchange of India Limited (NSE) is the leading stock exchange of India, located in Mumbai, Maharashtra.
TAQ
NYSE Trade and Quote (TAQ) database contains intraday transactions data (trades and quotes) for all securities listed on the New York Stock Exchange (NYSE) and American Stock Exchange (AMEX), as well as Nasdaq National ...
IBES
I/B/E/S Estimates provide deeper insight and analysis on a product/segment basis. Our estimate data is shown at sector level – screened with the most rigorous quality control methods, across 22,000 active companies in 90 ...
WHO
The World Health Organization (WHO) established a Reference Group on Health Statistics in 2013 to provide advice on population health statistics to WHO with a focus on methodological and data issues related to the measurement ...
TSE
Japan Exchange Group, Inc. (JPX) was established via the business combination between Tokyo Stock Exchange Group and Osaka Securities Exchange on January 1, 2013. JPX operates financial instruments exchange markets to ...
CCM
The CRSP/Compustat Merged Database provides CRSP and Compustat subscribers the ability to access CRSP’s stock data and Compustat’s Xpressfeed fundamental data within a single linked database. The CRSPLink® maps complex ...
BEDOFIH
The BEDOFIH database includes trades and orders with the highest frequency. BEDOFIH covers the most important European stock markets.
Impact of public news sentiment on stock market index return and volatility
(2021-10-11)
Recent advances in natural language processing have contributed to the development of market sentiment measures through text content analysis in news providers and social media. The effectiveness of these sentiment variables ...
The Value of Firm Networks: A Natural Experiment on Board Connections
(2021-08-03)
We present causal evidence on the effect of boardroom networks on firm value and compensation policies. We exploit a ban on interlocking directorates of Italian financial and insurance companies as exogenous variation and ...