Results 51 to 60 of about 1,830 (178)

From Regression to Reasoning: Predicting M&A Announcement Returns With Large Language Models

European Financial Management, EarlyView.
ABSTRACT This study investigates whether large language models (LLMs) can predict short‐term market reactions to M&A announcements. We prompt OpenAI's latest reasoning models (o3, GPT‐5, and GPT‐5.1) to forecast whether the combined market value of acquirer and target will increase or decrease, drawing on deal‐, firm‐, and macroeconomic data for large ...
Maximilian Schreiter, Aldrik Struve, Maximilian Uhle   +2 more
wiley   +1 more source

Investigating power and fault analysis with specific application to bilinear pairings [PDF]

, 2007
The security of bilinear pairings against implementation attacks such as side channel and fault attacks is largely an uncharted area of research. Apart from one publication on the topic, coverage of this area is non-existent. Armed with the fact that the
Whelan, Claire
core  

Labor Demand Similarity and Mergers and Acquisitions: Evidence From 3 Million Job Postings

Financial Review, EarlyView.
ABSTRACT Using a job‐posting‐based measure of labor market competition, we show that firms tend to acquire companies that are their labor market competitors. Cross‐sectional evidence indicates that these acquisitions are more likely in industries with similar corporate cultures, more binding noncompete agreements, and among firms that are not rivals in
Mingming Ao, John (Jianqiu) Bai, Tyler Hull, Chen Shen, Chi Wan   +4 more
wiley   +1 more source

It’s All About Me (Or Is It Us?): The Narrative Antecedents of the Locus of Celebrity

Journal of Management Studies, EarlyView.
Abstract For two decades, research on individual and organizational celebrity has flourished. However, the literature remains limited in several ways. First, despite recent gains regarding the antecedents of celebrity, current theory does not fully explain why celebrity resides at a specific locus (i.e., at the individual‐ and/or organizational level).
Laura D’Oria, Michael D. Pfarrer, Rhonda K. Reger, Annette L. Ranft   +3 more
wiley   +1 more source

The Effect of Board Leadership Roles and Committee Responsibilities on Governance Effectiveness

Journal of Management Studies, EarlyView.
Abstract Expectations for corporate directors have expanded over time, placing growing demands on their time and attention. Drawing on the cognitive foundations of the attention‐based view (ABV), we theorize that board directors' leadership roles and committee assignments shape their attentional perspective and engagement in ways that can both hinder ...
Shelby L. Gai, J. Yo‐Jud Cheng
wiley   +1 more source

FPGA Accelerated Tate Pairing Based Cryptosystems over Binary Fields [PDF]

, 2006
Though the implementation of the Tate pairing is commonly believed to be computationally more intensive than other cryptographic operations, such as ECC point multiplication, there has been a substantial progress in speeding up the Tate pairing ...
Soonhak Kwon, Chang Shu, Kris Gaj
core  

Generation and tate pairing computation of ordinary elliptic curves with embedding degree one

, 2013
We generalize Boneh-Rubin-Silverberg method [3] to construct ordinary elliptic curves with embedding degree one, which provides composite order groups for cryptographic protocols based on such bilinear groups.
Xu, Maozhi, Hu, Zhi, Maozhi Xu, Wang, Lin, Lin Wang, Zhang, Guoliang, Zhi Hu, Guoliang Zhang   +7 more
core   +1 more source

Systematics of Marmosa Subgenus Micoureus With Emphasis in ‘rapposa’ Group (Didelphidae, Marmosini): Geographic Variation and Revalidation of M. budini

Zoologica Scripta, EarlyView.
ABSTRACT Micoureus is the most species‐rich subgenus within the genus Marmosa. Conflicting arrangements regarding the number of species comprising this subgenus have been proposed and the validity of M. budini has been debated. Here, we used an approach integrating genetic and morphological data were conducted to reanalyze the ‘rapposa’ group ...
Maria Clara Santos Ribeiro, Aldo Caccavo, Joyce Rodrigues do Prado, Cibele Rodrigues Bonvicino   +3 more
wiley   +1 more source

Passive heat therapy is feasible but does not affect cardiometabolic health outcomes in persons with spinal cord injury – a pilot study

Experimental Physiology, EarlyView.
Abstract Passive heat therapy can improve cardiometabolic health outcomes in some clinical populations, making it a potential therapeutic tool for individuals with spinal cord injury (SCI), who exhibit elevated cardiometabolic disease risk and face barriers to physical activity.
Sven P. Hoekstra, Christof A. Leicht, Dean Kellogg Jr., Yubo Wu, Terry Romo, Hannah Uhlig‐Reche, Michelle Trbovich   +6 more
wiley   +1 more source

Tate pairing implementation for hyperelliptic curves y2 = xp - x + d

, 2018
The Weil and Tate pairings have been used recently to build new schemes in cryptography. It is known that the Weil pairing takes longer than twice the running time of the Tate pairing.
이향숙
core