Results 131 to 140 of about 1,322,918 (363)
Determining the return volatility of the Ghana stock exchange before and during the COVID-19 pandemic using the exponential GARCH model. [PDF]
SN Bus Econ, 2023 Prempeh KB, Frimpong JM, Amaning N.
europepmc +1 more source
A Roadmap for Plasma‐Enabled Electrocatalysis in Urea Production
Advanced Materials, EarlyView.A modular plasma—electrochemical platform enables fully electrified urea synthesis from air and CO2 under ambient conditions. This Review integrates plasma oxidation, C─N coupling electrolysis, mechanistic insights, and techno‐economic metrics into a roadmap for scalable, distributed, and renewable fertilizer production.
Jingwen Huang +6 more
wiley +1 more source
Shanghai Stock Prices as Determined by the Present Value Model [PDF]
Derived from the present-value model of stock prices, our model implies that the log stock price is a linear function of expected log dividends and the expected rate of growth of dividends where expectations are formed adaptively. The model explains very
Gregory C. Chow
core
Spatially Controlled 3‐D Multiplexed Aptamer Patterning in Hydrogels
Advanced Materials Interfaces, EarlyView.A hydrogel platform based on norbornene‐functionalized polyvinyl alcohol enables high‐resolution, 3‐D multiplexed patterning of DNA aptamers via two‐photon polymerization. Two distinct aptamers are covalently immobilized with single micron‐scale precision across the x, y, and z dimensions.
Kevin Roost +9 more
wiley +1 more source
The Role of Satellite Stock Exchanges: A Case Study of the Lahore Stock Exchange
THE LAHORE JOURNAL OF ECONOMICS, 2009 In many countries, capital markets are often served by multiple stock exchanges, typically with one national or dominant exchange and several regional or satellite exchanges. While multiple exchanges create a competitive landscape, they also lead to fragmented liquidity and diseconomies in operations.
openaire +2 more sources
Financial crisis, exchange rate and stock market integration [PDF]
After the financial crisis originating from the collapse of the US housing market in 2007, financial markets, including stock markets and foreign exchange markets, experienced drastic fluctuations during an adjustment stage.
Yushi Yoshida
core
Dividend announcement effect analysis before and during the COVID-19 pandemic in the Indonesia Stock Exchange. [PDF]
SN Bus Econ, 2022 Robiyanto R, Yunitaria F.
europepmc +1 more source
Advanced Materials Interfaces, EarlyView.Supported lipid bilayers coupled with multielectrode array devices offer significant promise for pathogen–host cell membrane interaction studies. This work demonstrates, for the first time, the compatibility of this platform with biological fluids, in this case whole human blood, essential for any future point‐of‐care applications; as well as its ...
Alexandra Wheeler +4 more
wiley +1 more source
Can a Stock Index be Less Efficient than Underlying Shares? An Analysis Using Malta Stock Exchange Data. [PDF]
Researchers often assume that stock market indices are the best possible yardstick in terms of market efficiency. The paper investigates this concept using data from the Malta Stock Exchange (MSE).
Silvio John Camilleri
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