Results 231 to 240 of about 2,028 (299)

Social media, high‐frequency trading, and market making after‐hours – Evidence from presidential tweets

Journal of Financial Research, EarlyView.
Abstract I analyze differences between the core and extended trading sessions in the high‐frequency reaction of equity markets to potential news. Using presidential tweets as unanticipated, potentially market‐stirring events, I find that volatility increases and liquidity deteriorates within fractions of a second after a tweet.
Stefan Scharnowski
wiley   +1 more source

Engaging traders in strengthening seed systems in Tanzania: key drivers for selling grains of improved varieties of sorghum, common beans and groundnuts. [PDF]

Discov Agric
Ong'or D, Ochieng J, Mwakatwila A, Mutua M, Kessy R, Kelemera S, Aseete P, Mwenda E, Madeni J, Kadege E, Rubyogo JC.   +10 more
europepmc   +1 more source

Short selling ETFs and market performance

Journal of Financial Research, EarlyView.
Abstract We examine short selling activity in leveraged Exchange‐Traded Funds (ETFs) and its impact on underlying index performance. Using a novel measure of ETF short exposure, which includes long positions in inverse leveraged ETFs, we document that high short exposure is associated with positive performance in the subsequent period.
Doina C. Chichernea, Alex Petkevich, Kainan Wang   +2 more
wiley   +1 more source

Manager characteristics and the informativeness of banks' loan loss provisioning. [PDF]

Rev Acc Stud
Bischof J, Rudolf N.
europepmc   +1 more source

The expected inflation risk premium in the U.S. stock market

Journal of Financial Research, EarlyView.
Abstract This article studies how expected inflation risk affects asset prices. We propose an ex‐ante, tradable proxy for this risk, derived from the term spread of gold futures prices. Using cross‐sectional and time series asset pricing tests, we show how an increase in expected inflation risk lowers contemporaneous prices and raises equity returns ...
Pascal Letourneau, Gabriel J. Power, Garrett C. C. Smith   +2 more
wiley   +1 more source

Surgery as a greedy job: The valorization of the worker's professionalism for women in surgery. [PDF]

Surg Open Sci
Bellini MI, Passalacqua P.
europepmc   +1 more source

Investor sentiment and stock market returns: A comparative analysis of mood, word, and trade

Journal of Financial Research, EarlyView.
Abstract We examine and compare the return predictability of mood‐, word‐, and trade‐based sentiment measures across 18 international stock markets. Empirical results reveal that the trade‐based measure performs strongly across many settings; the word‐based measure contributes important complementary information, including in cases where the trade ...
Lan Xiang, Wenzhao Wang
wiley   +1 more source

The impact of digital transformation and earnings management on ESG performance: evidence from Chinese listed enterprises. [PDF]

Sci Rep
Wang L, Hou S.
europepmc   +1 more source

Continuous dynamics of cooperation and competition in social decision-making. [PDF]

Commun Psychol
Lewen D, Ivanov V, Dehning J, Ruß J, Fischer A, Penke L, Schacht A, Gail A, Priesemann V, Kagan I.   +9 more
europepmc   +1 more source

What breaks when federal commitments break: comment on Beccia et al. [PDF]

SSM Ment Health
Tsai AC.
europepmc   +1 more source