Results 71 to 80 of about 167,607 (341)

Juridical Analysis of Derivative Instruments [PDF]

open access: yesجستارهای اقتصادی, 2006
Financial derivative instruments, which are created by financialexperts, play an important role in the world of high finance. To dealwith the risk, mainly price risk, these instruments have appeared andbegun to change and promote day in, day out.
ali Ma'asuminia
doaj  

Swap Bribery

open access: yes, 2009
In voting theory, bribery is a form of manipulative behavior in which an external actor (the briber) offers to pay the voters to change their votes in order to get her preferred candidate elected. We investigate a model of bribery where the price of each
G. Erdélyi   +6 more
core   +3 more sources

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

Swaps and the swaps yield curve [PDF]

open access: yes
Interest rate swaps have become a popular financial derivative, and market watchers and economists are paying closer attention to them and their associated yield curves.
Joseph G. Haubrich
core  

On Two Ways of Enumerating Ordered Trees

open access: yes, 2021
The middle-levels graph $M_k ...
Dejter, Italo J.
core  

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Are There Arbitrage Opportunities in Credit Derivatives Markets? A New Test and an Application to the Case of CDS and ASPs [PDF]

open access: yes, 2009
This paper analyzes possible arbitrage opportunities in credit derivatives markets using selffinancing strategies combining Credit Default Swaps and Asset Swaps Packages.
Mayordomo, Sergio   +2 more
core   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

Opacity, Risk, Performance and Inflows in Hedge Funds

open access: yesRAC: Revista de Administração Contemporânea, 2019
This article analyzes the relationship between opaque assets and the risks, returns and inflows of hedge funds. In particular, we use a unique dataset containing information required by a Brazilian regulator to evaluate the amount invested by funds in ...
Flávia Vital Januzzi   +2 more
doaj   +1 more source

An assessment of debt-for-education swaps. Case studies on swap initiatives between Germany and Indonesia and between Spain and El Salvador [PDF]

open access: yes
In the light of worldwide commitments to meet global basic learning needs made at the 1990 United Nations Conference on Education for All (EFA) in Jomtien, the 2000 World Education Forum in Dakar and the 2000 United Nations Millennium Summit in New York,
Cassimon, Danny   +2 more
core   +1 more source

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