Results 211 to 220 of about 119,617 (348)

Tackling nonlinear price impact with linear strategies

open access: yesMathematical Finance, Volume 35, Issue 2, Page 422-440, April 2025.
Abstract Empirical studies in various contexts find that the price impact of large trades approximately follows a power law with exponent between 0.4 and 0.7. Yet, tractable formulas for the portfolios that trade off predictive trading signals, risk, and trading costs in an optimal manner are only available for quadratic costs corresponding to linear ...
Xavier Brokmann   +3 more
wiley   +1 more source

Becoming Dostoevsky (how Rowan Williams opens up Bakhtin)

open access: yesModern Theology, EarlyView.
Abstract With the end of Communism in Russia, non‐materialist contexts were enthusiastically restored to Mikhail Bakhtin's globally famous ideas of carnival, dialogism, and polyphony. This essay surveys Rowan Williams's 2008 study Dostoevsky: Language, Faith + Fiction as a major contribution to this effort, concentrating on those general philosophical ...
Caryl Emerson
wiley   +1 more source

Why Are All the Sets All the Sets?

open access: yesNoûs, EarlyView.
ABSTRACT Necessitists about set theory think that the pure sets exists, and are the way they are, as a matter of necessity. They cannot explain why the sets (de rebus) are all the sets. This constitutes the Ur‐Objection against necessitism; it is the primary motivation cited by potentialists about set theory.
Tim Button
wiley   +1 more source

Eccentric Compression Behaviors of Self-Compacting Concrete-Filled Thin-Walled Steel Tube Columns. [PDF]

open access: yesMaterials (Basel), 2023
Wang Y   +7 more
europepmc   +1 more source

Navigating the EU Corporate Sustainability Due Diligence Directive: How Multinational Enterprises Approach Regulatory Familiarization in the Chocolate Sector

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Adopted in 2024, the EU Corporate Sustainability Due Diligence Directive (EUCS3D, alternatively EUCSDDD) instructs member states to regulate human rights and environmental due diligence across business operations and their global value chains.
Manuel Kiewisch
wiley   +1 more source

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