Results 111 to 120 of about 5,227,417 (247)
Risk, Uncertainty and Exchange Rates [PDF]
This paper explores a new direction for empirical models of exchange rate determination. The motivation arises from two well documented facts, the failure of log-linear empirical exchange rate models of the 1970's and the variability of risk premiums in ...
Robert J. Hodrick
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Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
Impact of the Global Crisis on the Financial Linkages between the Stock Market and the Foreign Exchange Market from Romania [PDF]
This paper explores the financial linkages between the Romanian stock market and the exchange market in the context of the global crisis. We investigate such relations for two periods of time: one from January 2006 to February 2008, when the Romanian ...
Ramona DUMITRIU, Razvan STEFANESCU
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Advanced Science, EarlyView.Schematic illustration of a biomimetic SKEV@AAV platform targeting p21‐high senescent Kupffer cells (sKCs) in hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT). p21‐high sKCs accumulate in the PVTT microenvironment and establish an immunosuppressive, SASP‐rich environment that facilitates tumor cell proliferation and immune evasion.
Na Ta +10 more
wiley +1 more source
Do Foreign Exchange Markets Matter Dor Industry Stock Returns ? An empirical investigation [PDF]
In this paper, we develop a bivariate two factor-two country GARCH model of stock returns in order to investigate whether exchange rate fluctuations have a significant impact on the conditional mean, variance, and correlation of industry stock returns ...
Vincent BODART, Paul REDING
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Advanced Science, EarlyView.ABSTRACT Coacervate droplets formed via liquid–liquid phase separation offer unique opportunities as microreactors and delivery vehicles due to their ability to selectively concentrate biomolecules and support biochemical reactions. However, their passive nature severely restricts precise spatial and temporal control, posing barriers to practical ...
Kailang Liu +6 more
wiley +1 more source
Idiosyncratic volatility, economic fundamentals, and foreign exchange rates [PDF]
This paper shows that a relatively high level of average U.S. industry- or firm-level idiosyncratic stock volatility is usually associated with a future appreciation in the U.S. dollar.
Hui Guo, Robert Savickas
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Time Resolved DNA Barcodes for Information Encoding and Dynamic Encryption
Advanced Science, EarlyView.This study establishes a molecular information platform based on DNA Temporal Barcodes. Information is encoded through combinations of DNA tags with distinct retention times, while dynamic encryption is achieved through a key‐triggered DNA ligation.
Likang Chu +7 more
wiley +1 more source
On the dynamic link between stock prices and exchange rates: evidence from Romania [PDF]
The theoretical linkages between exchange rates and stock prices are microeconomic as well as macroeconomic in nature and may be observed on the short- and long-run.
Ilie, Livia, Horobet, Alexandra
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