Results 81 to 90 of about 40,856 (184)
Leader‐Follower Dynamics in Shareholder Activism
The Journal of Finance, EarlyView.ABSTRACT We propose a theory of coordination and influence among blockholders. Privately informed activists time their trades in sequence to lower acquisition costs, prompting a strategic use of order flows: leader activists create trading gains for their followers, ultimately influencing their willingness to bear greater value‐enhancing intervention ...
DORUK CETEMEN +3 more
wiley +1 more source
Reconfiguring Functional Solidarity: Typologies of Intergenerational Support in Contemporary China
Journal of Marriage and Family, EarlyView.ABSTRACT Objective This study provides an updated typology of intergenerational support between parents and adult children in contemporary China. Background A growing body of research has documented the diversity of intergenerational relationships among Chinese families, yet existing studies often lack granularity in capturing functional solidarity ...
Yanjun Zhang +3 more
wiley +1 more source
Journal of Marriage and Family, EarlyView.ABSTRACT Objective To assess the prevalence of independent money management (IMM) versus joint management among Eastern and Western German couples and examine how partners' relative income and wealth relate to IMM across regional contexts. Background IMM is often linked to contexts with higher levels of gender equality and greater resource equality ...
Agnieszka Althaber +2 more
wiley +1 more source
Measure‐valued processes for energy markets
Mathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero +3 more
wiley +1 more source
Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes
New Phytologist, EarlyView.Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro +3 more
wiley +1 more source
Free Choice in Quantum Theory: A p-adic View. [PDF]
Entropy (Basel), 2023 Anashin V.
europepmc +1 more source
Invariance under Affine Transformation in Semidefinite Programming Relaxation for Polynomial Optimization Problemsidentifier:oai:t2r2.star.titech.ac.jp ...
openaire
Large‐Dimensional Cointegrated Threshold Factor Models: The Global Term Structure of Interest Rates
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT In this paper we extend the two‐level factor model to account for cointegration between group‐specific factors in large datasets. We propose two nonlinear specifications: (i) a threshold vector error correction model (VECM) that allows for asymmetric adjustment across regimes; and (ii) a band VECM that captures state‐dependent adjustment which
Daniel Abreu, Paulo M. M. Rodrigues
wiley +1 more source
Rational points on even‐dimensional Fermat cubics
Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.Abstract We show that even‐dimensional Fermat cubic hypersurfaces are rational over any field of characteristic not equal to three, by constructing explicit rational parameterizations with polynomials of low degree. As a byproduct of our rationality constructions, we obtain estimates for the number of their rational points over a number field and ...
Alex Massarenti
wiley +1 more source
Psychology &Marketing, Volume 43, Issue 6, Page 1445-1458, June 2026.ABSTRACT Taking a relational approach, this research investigates why people are so prone to gossip about their favorite celebrities relative to other targets. We focus on the emotional dynamics that characterize the choice of whether to gossip and compare parasocial relationships—one‐sided bonds in which celebrities influence consumers, but not vice ...
Gaia Giambastiani +2 more
wiley +1 more source