Results 41 to 50 of about 31,807 (202)

Agents' Behavior and Interest Rate Model Optimization in DeFi Lending

open access: yesMathematical Finance, Volume 36, Issue 2, Page 374-396, April 2026.
ABSTRACT Contrasting sharply with traditional money, bond, and bond futures markets, where interest rates emerge organically from participant interactions, DeFi lending platforms employ rule‐based interest rates that are algorithmically set. Thus, the selection of an effective interest rate model (IRM) is paramount for the success of a lending protocol.
Charles Bertucci   +4 more
wiley   +1 more source

A new form of Polish occupational pension schemes: Prospects for development

open access: yesJournal of Economics and Management, 2019
Aim/purpose – Occupational pension schemes are products which seem to create the opportunity for better retirement provision. In Poland, they have not gained a great popularity so far, but now, Polish pension system stands at the threshold of change as ...
Gumola Małgorzata
doaj   +1 more source

Improved determination of the Higgs mass in the MSSM with heavy superpartners [PDF]

open access: yes, 2017
We present several advances in the effective field theory calculation of the Higgs mass in MSSM scenarios with heavy superparticles. In particular, we compute the dominant two-loop threshold corrections to the quartic Higgs coupling for generic values of
Bagnaschi, Emanuele   +2 more
core   +5 more sources

Microclimate drives demographic compensation in a narrow endemic tropical species

open access: yesNew Phytologist, Volume 250, Issue 1, Page 166-180, April 2026.
Summary Demographic compensation occurs when reductions in some vital rates are offset by increases in others, allowing populations to maintain similar performance across varying environments. This mechanism may help explain species' ecological distributions and range limits, yet its role at microenvironmental scales remains poorly understood.
Talita Zupo   +10 more
wiley   +1 more source

Lietf Trading Behavior During U.S. – China Trade War

open access: yesECONOMICS
This paper examines the trading behavior of investors in Leveraged and Inverse Exchange-Traded Funds (LIETFs) during the early phase of the U.S.–China tariff trade war, from January to November 2018. Using panel data models, we analyze LIETF reactions to
Kalev Petko Stefanov, Lee Alex
doaj   +1 more source

NMSSM From Alternative Deflection in Generalized Deflected Anomaly Mediated SUSY Breaking

open access: yes, 2018
We propose a new approach to generate messenger-matter interactions in deflected anomaly mediated SUSY breaking mechanism from typical holomorphic messenger-matter mixing terms in the Kahler potential. This approach is a unique feature of AMSB and has no
Du, Xiaokang, Wang, Fei
core   +1 more source

The non-perturbative QCD Debye mass from a Wilson line operator [PDF]

open access: yes, 1999
According to a proposal by Arnold and Yaffe, the non-perturbative g^2T-contribution to the Debye mass in the deconfined QCD plasma phase can be determined from a single Wilson line operator in the three-dimensional pure SU(3) gauge theory.
Arnold   +10 more
core   +2 more sources

DNA Nanostructure‐Templated Multivalency Enables Broad‐Spectrum Virus Inhibition

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
A honeycomb‐shaped DNA nanostructure is introduced that organizes nanobodies or aptamers into trimeric clusters mirroring the native hemagglutinin arrangement on influenza viruses. This geometry‐matched multivalency enhances binding avidity by up to 1000‐fold, resulting in robust, broad‐spectrum viral neutralization and a 30–55% improvement in host ...
Saurabh Umrao   +8 more
wiley   +1 more source

Do Investors Get an Advantage from Corporate Green Bond Issuance? A Cross-Country Study

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
This study examines the stock’s response to corporate green bond issuance announcements. Analyzing a dataset of 230 global corporate green bond issuers from 38 countries between 2013 and 2022 through an event study, the findings reveal a positive market ...
Riaz Tabassum   +3 more
doaj   +1 more source

Startup Accelerators

open access: yesInternational Journal of Management and Economics, 2022
Accelerators have been becoming increasingly popular among young entrepreneurs interested in developing products, attracting investors, or establishing relations with industry represented by large companies.
Bańka Michał   +4 more
doaj   +1 more source

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