Results 31 to 40 of about 256,585 (304)

Nonlinear Dynamics and Out¡-of¡-sample Forecasts of Real Exchange Rates

East Asian Economic Review, 2004
The purpose of the paper is to contribute to the debate on the relevance of nonlinear modeling and forecasts in real exchange rates. Using monthly data from the post¡-Bretton Woods periods for the developed seven countries, we found strong evidence of ...
Sang-Kuck Chung , Bong-Han Kim
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Co-movement of real exchange rates in the West African Monetary Zone

Cogent Economics & Finance, 2017
In three different ways of lead–lag causal relationship, covariance/correlation and coherence, we apply the wavelets analysis via the Continuous Morlet Wavelet Transform to delineate the significant frequency–time domain lead–lag relationships for the ...
Peterson Owusu Junior, Anokye M. Adam, George Tweneboah   +2 more
doaj   +1 more source

The Real Exchange Rate, Real Interest Rates, and the Risk Premium [PDF]

SSRN Electronic Journal, 2011
Abstract: The well-known uncovered interest parity puzzle arises from the empirical regularity that, among developed country pairs, the high interest rate country tends to have high expected returns on its short term assets. At the same time, another strand of the literature has documented that high real interest rate countries tend to have currencies ...
openaire   +5 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Household Heterogeneity and Real Exchange Rates [PDF]

The Economic Journal, 2006
We assume that individuals can fully insure themselves against cross-country shocks, but not against individual-specifi cs hocks. We consider two particular models of limited risk-sharing: domestically incomplete markets (DI) and private information-Pareto optimal (PIPO) risk-sharing. For each model, we derive a restriction relating the cross-sectional
Narayana R. Kocherlakota, Luigi Pistaferri   +1 more
openaire   +4 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Heterogeneous effects of real effective exchange rates on agricultural exports

South African Journal of Economic and Management Sciences
Background: Enhancing South Africa-Southern African Development Community (SADC) intra-regional trade can strengthen economic connections, foster shared growth, and lessen reliance on external market shocks.
Tselane C. Nthebe, Teboho J. Mosikari
doaj   +1 more source

Corporate Investment and the Real Exchange Rate [PDF]

IMF Working Papers, 2017
Abstract We examine the relationship between real exchange rate fluctuations and firm-level investment and growth using data for a sample of close to 33,000 firms from 68 advanced and emerging market countries over the 2000–2014 period. We show that real depreciations boost profits, investment, and asset growth of tradable sector firms that have ...
Mai Dao, Camelia Minoiu, Jonathan D. Ostry   +2 more
openaire   +2 more sources