Results 21 to 30 of about 73,299 (266)

Debt-for-nature swaps: A bibliometric analysis of global research trends (1988–2025) [PDF]

open access: yesEnvironmental Economics
Type of the article: Research Article AbstractThis study provides the first comprehensive bibliometric mapping of the Debt-for-Nature Swap (DFNS) literature over the period 1988–2025, highlighting its intellectual structure, thematic evolution, and ...
Cansel Oskay
doaj   +1 more source

Hedging strategies and minimal variance portfolios for European and exotic options in a Levy market [PDF]

open access: yes, 2008
This paper presents hedging strategies for European and exotic options in a Levy market. By applying Taylor's Theorem, dynamic hedging portfolios are con- structed under different market assumptions, such as the existence of power jump assets or moment ...
Olhede, Sofia   +2 more
core   +6 more sources

Rational Multi-Curve Models with Counterparty-Risk Valuation Adjustments [PDF]

open access: yes, 2015
We develop a multi-curve term structure setup in which the modelling ingredients are expressed by rational functionals of Markov processes. We calibrate to LIBOR swaptions data and show that a rational two-factor lognormal multi-curve model is sufficient
Crepey, Stephane   +3 more
core   +2 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

On the lease rate, convenience yield and speculative effects in the gold futures market [PDF]

open access: yes, 2009
By examining data on the gold forward offered rate (GOFO) and lease rates over the period 1996- 2009, we conclude that the convenience yield of gold is better approximated by the lease rate than the interest-adjusted spread of Fama & French (1983). Using
Barone-Adesi, G.   +2 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Financial Cooperation between China and CEEC: Development and Prospective [PDF]

open access: yesGlobal Economic Observer, 2019
Since the implementation of “16+1 Cooperation”, several financial instruments have been adopted by the Chinese government to strengthen the cooperation between China and the CEE countries, including US$ 10 billion USD Special Credit Line, China-CEEC ...
JI YIi , LIU ZUOKUI
doaj  

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

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