Results 91 to 100 of about 3,740,113 (355)

Overvalued and undervalued exchange rates in an equilibrium optimizing model [PDF]

open access: yes
Intertemporal equilibrium optimizing models have recently become the standard framework for analyzing such macroeconomic issues as terms of trade, fiscal or trade policy, international transfers, supply shocks, and technological progress.
Lizondo, Jose Saul
core  

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

The Influence of Interest Rates, Inflation and Foreign Exchange Reserves on the Rupiah Exchange Rate

open access: yesEkonomi dan Bisnis
• Purpose: This study aims to analyze the influence of interest rates, inflation, and foreign exchange reserves on the Indonesian rupiah exchange rate during the period 1991–2023.
Cut Rajwa Azra
doaj   +1 more source

Foreign Exchange Exposure of Korean Firms

open access: yesEast Asian Economic Review, 2002
The purpose of this study is to examine the relationship between the movements of exchange rate and value of Korean firms, so-called foreign exchange rate exposure using newly devised model to find the strong evidence.
Ji-Seon Kim
doaj   +1 more source

The Coordination Value of Monetary Exchange: Experimental Evidence [PDF]

open access: yes
A new behavioral foundation is uncovered for why money promotes impersonal exchange. In an experiment, subjects could cooperate by intertemporally exchanging goods with anonymous opponents met at random.
Gabriele Camera, Marco Casari
core  

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

open access: yesFEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu   +5 more
wiley   +1 more source

The Impact of Exchange Rate Movements on Firm Value in Visegrad Countries

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
Company’s involvement in global activities through international trade is the primary source of their foreign exchange exposure. Many empirical studies suggest the negative impact of uncertainty about the development of the exchange rate on cash flow and
Jana Šimáková
doaj   +1 more source

Target zones and conditional volatility: the role of realignments [PDF]

open access: yes
This paper examines the relationship between the conditional volatility of target zone exchange rates and realignments of the system. To investigate this question, modified jump diffusion Generalized Autoregressive Conditional Heteroskedasticity (GARCH ...
Christopher J. Neely
core  

Dynamics and Scaling of One Dimensional Surface Structures

open access: yes, 1999
We study several one dimensional step flow models. Numerical simulations show that the slope of the profile exhibits scaling in all cases. We apply a scaling ansatz to the various step flow models and investigate their long time evolution. This evolution
Israeli, Navot   +3 more
core   +1 more source

Sustainable bioplastics manufacturing from renewable sources

open access: yesFEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto   +6 more
wiley   +1 more source

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