Results 51 to 60 of about 1,561,793 (312)

Volatility Risk Premia and Exchange Rate Predictability [PDF]

SSRN Electronic Journal, 2013
© 2016. We discover a new currency strategy with highly desirable return and diversification properties, which uses the predictive ability of currency volatility risk premia for currency returns. The volatility risk premium-the difference between expected realized volatility and model-free implied volatility-reflects the costs of insuring against ...
Della Corte, P, Ramadorai, T, Sarno, L
openaire   +6 more sources

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Foreign Exchange Gains and Losses of Multinational Enterprises Based on BMW [PDF]

SHS Web of Conferences
The exchange gains and losses of multinational corporations are among the issues that should be attention in financial management. This essay will research and offer suggestions on the exchange gains and losses in the 2023 annual report of BMW Group.
Huo Yufei
doaj   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Hedge your costs: exchange rate risk and endogenous currency invoicing [PDF]

, 2006
The choice of invoicing currency for trade is crucial for the international transmission of macroeconomic policy. This paper develops a three-country model that endogenizes the choice of invoicing currency and that allows for a share of firms' costs to ...
Novy, Dennis
core   +3 more sources

Measuring Efficiency of South American Foreign Exchange Derivatives Market in Minimizing Currency Risk

Journal of Management and Research, 2015
This paper attempts to reveal whether the foreign exchange (FX) derivatives market effectively and efficiently reduces the volatility to foreign exchange rate fiuctuations.
RAAD MOZIB LALON
doaj   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Exchange rates, exchange risk, and Asian export revenue [PDF]

International Review of Economics & Finance, 2007
Abstract While depreciation may raise export revenue, associated exchange risk could offset any positive effect. The present paper investigates this net effect for eight Asian countries using a bivariate GARCH-M model that simultaneously estimates time varying risk. The fundamental result is that export markets react differently to exchange rates and
WenShwo Fang, YiHao Lai, Henry Thompson
openaire   +1 more source

Digital twins to accelerate target identification and drug development for immune‐mediated disorders

FEBS Open Bio, EarlyView.
Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley   +1 more source

Exchange rate risk and economic growth in Vietnam

Journal of International Economics and Management, 2016
This paper examines the impact of exchange rate risk on economic performances of Vietnam in period 1991-2009 by using Autoregressive Distributed Lag (ARDL) approach.
Thi Thuy Vinh Nguyen
doaj