Results 11 to 20 of about 2,128,740 (248)

How Main Street Drives Wall Street: Customer (Dis)satisfaction, Short Sellers, and Abnormal Returns

Journal of Marketing Research, 2020
Although previous studies have established a direct link between customer-based metrics and stock returns, research is unclear on the mediated nature of their association.
Ashwin Malshe, Anatoli Colicev, Vikas Mittal   +2 more
semanticscholar   +1 more source

When ESG meets AAA: The effect of ESG rating changes on stock returns

Finance Research Letters, 2021
This study is the first to employ calendar-time portfolio methodology to investigate the impact of 748 ESG rating changes on stock returns of US firms over 2016–2021.
Savva Shanaev, Binam Ghimire
semanticscholar   +1 more source

Climate change events and stock market returns

Journal of Sustainable Finance & Investment, 2021
Using an event study methodology, we investigate how unexpected political events affect climate-sensitive sectors. We find that events related to climate change policy have significantly impacted returns. The clean energy sector benefitted from the Paris
Yevheniia Antoniuk, T. Leirvik
semanticscholar   +1 more source

Digital Tulips? Returns to investors in initial coin offerings

Journal of Corporate Finance, 2020
Initial coin offerings (ICOs), sales of cryptocurrency tokens to the general public, have recently been used as a source of crowdfunding for startups in the technology and blockchain industries.
Hugo E Benedetti, Leonard Kostovetsky
semanticscholar   +1 more source

Is the abnormal return following equity issuances anomalous? [PDF]

Journal of Financial Economics, 2000
We examine whether a distinct equity issuer underperformance anomaly exists. In a sample of initial public o!ering (IPO) and seasoned equity o!ering (SEO) "rms from 1975 to 1992, we "nd that underperformance is concentrated primarily in small issuing "rms with low book-to-market ratios.
Brav, Alon, Geczy, Christopher C, Gompers, Paul A   +2 more
openaire   +3 more sources

The Persistence of Abnormal Returns at Industry and Firm Levels [PDF]

SSRN Electronic Journal, 2003
The present paper proposes a model for the persistence of abnormal returnsboth at firm and industry levels, when longitudinal data for the profitsof firms classiffied as industries are available. The model produces a two-way variance decomposition of abnormal returns: (a) at firm versus industrylevels, and (b) for permanent versus transitory components.
Juan Carlos Bou, Albert Satorra
openaire   +3 more sources

What is Abnormal in Abnormal Returns?

Regional Lens
This study investigates how investors determine stock prices after large stock prices shocks in Pakistan Stock Exchange (PSX) over the time period of January 2021 to December 2025. Building on behavioral finance theories of anchoring and underreaction of investors, it examines whether returns after a shock are indicative of reference point and private ...
Namra Iqbal, Zahid Mehmood Akhtar, Sadia Fazil, Fakhr Ul Wahab   +3 more
openaire   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source

HARI PERDAGANGAN: ABNORMAL RETURN DAN VOLATILITAS RETURN SAHAM

Jurnal Riset Ilmu Ekonomi, 2023
Investor memiliki tujuan untuk memaksimalkan pengembalian dana yang diinvestasikan tanpa mengabaikan risiko. Penelitian ini bertujuan untuk mengetahui pengaruh hari perdagangan terhadap abnormal return saham dan volatilitas return saham pada perusahaan yang konsisten terdaftar di Jakarta Islamic Index periode Januari–Desember 2021.
Maulana Amri Lutfi H LBS, Khairunnisa Khairunnisa   +1 more
openaire   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source