Results 71 to 80 of about 4,322,394 (351)

Emerging market portfolios and Islamic financial markets: Diversification benefits and safe havens

Borsa Istanbul Review, 2022
We examine the relationship between Islamic and conventional stock market returns to see if Islamic financial markets provide portfolio diversification benefits and safe havens during turbulent times.
Mehmet Fatih Bugan, Emrah Ismail Cevik, Sel Dibooglu   +2 more
doaj   +1 more source

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

Advanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees, Maximilian Besenhard, Rawan Fitaihi, Hei Ming Kenneth Ho, Asterios Gavriilidis, Duncan Q. M. Craig   +5 more
wiley   +1 more source

Diffusion entropy analysis on the scaling behavior of financial markets

, 2005
In this paper the diffusion entropy technique is applied to investigate the scaling behavior of financial markets. The scaling behaviors of four representative stock markets, Dow Jones Industrial Average, Standard&Poor 500, Heng Seng Index, and Shang Hai
Bellazzini, Bing-Hong Wang, Castiglione, Cavalcante, Chen, Chun-Xia Yang, Cont, Eguíluz, Farmer, Frideman, Gnedenko, Grigolini, Grimmett, Hui-Jie Yang, Ignaccolo, Ignaccolo, Kahneman, Lettau, Lo, Lo, Ma, Makowiec, Mandelbrot, Mantegna, Mantegna, Paladin, Pei-Ling Zhou, Peng, Scafetta, Shi-Min Cai, Sornette, Stanley, Stauffer, Tao Zhou, Thaler, Wang, Wang, Wei, Xie, Xu, Yang, Yang, Yang, Yang, Yang, Yang, Zhao, Zheng, Zheng, Zhou, Zhou, Zhou   +51 more
core   +1 more source

Stock-market efficiency in thin-trading markets: the case of the Vietnamese stock market [PDF]

Applied Economics, 2010
This paper reviews developments in the Stock Trading Centre (STC) in Ho Chi Minh City, Vietnam, the main stock market in the country, since its start in 2000. It presents information about developments in the number of stocks traded, trading activity and stock-price developments.
Dong Loc, T., Lanjouw, G., Lensink, B.W.
openaire   +3 more sources

Versatile Gasochromic Hydrogen Detection via Supraparticle‐Based Applied Composite Materials

Advanced Optical Materials, EarlyView.
Silica‐platinum‐resazurin supraparticles are embedded into PMMA to form suprabeads and thin films. The thereby obtained indicators change color from purple to pink to colorless on hydrogen exposure. The indicator systems are tested under various environmental conditions, and their performance is related to their microscopically visualized structure ...
Sarah Wenderoth, Maximilian Oppmann, Daniel Dzoic, Thomas Zimmermann, Mickaël Lejoyeux, Andreas Graff, Benedikt Schug, Susanne Wintzheimer   +7 more
wiley   +1 more source

Techno‐Economic Analysis of Polylactic Acid from Corn Stover: Understanding Uncertainty and Variability via Artificial Intelligence Tools

Advanced Sustainable Systems, EarlyView.
This study analyses the uncertainty and variability existing in the economic performance of polylactic acid (PLA) production, via integrating techno‐economic analysis with process models and Monte Carlo simulation enabled by artificial intelligence. The results show that the minimum selling price varies from $2,107 to $3076/t PLA.
Yinqiao Wang, Jiawei Huang, Chuan Xu, Sipan Liu, Junwei Li, Kai Lan   +5 more
wiley   +1 more source

LONG AND SHORT-RUN LINKAGES IN CEE STOCK MARKETS: IMPLICATIONS FOR PORTFOLIO DIVERSIFICATION AND STOCK MARKET INTEGRATION [PDF]

, 2006
This paper examines the short- and long-term relationships between seven Central Eastern European (CEE) stock markets and two developed stock markets, namely the German market and the US market.
Kouretas, Georgios, Syllignakis, Manolis
core   +1 more source

Generalized Mechanism Model for Ecosystem Hysteresis

Advanced Science, EarlyView.
A simplified model examines ecosystem transitions into alternative states after disturbances by leveraging positive and negative feedbacks. It identifies critical tipping points and quantifies hysteresis. Tests conducted on lakes, grasslands, and pitcher‐plant leaves align closely with empirical data and enable the prediction of recovery trajectories ...
Yanbin Hao, Xin Wang, Jie Liu, Mingzi Wu, Jianqing Du, Kai Xue, Xiaoning Song, Xiaoyong Cui, Tong Zhao, Yanfen Wang   +9 more
wiley   +1 more source

Integrasi Indeks Saham Pada Bursa Negara Kawasan Asia Pasifik

J-MKLI (Jurnal Manajemen dan Kearifan Lokal Indonesia), 2020
Financial liberalization that occur in many countries in the world will cause stock market in that countries are integrated. Asia Pacific stock markets are very potential for investors to investing their capital because the Asia Pacific stock markets are
I Wayan Tresna Wira Sentana, I Gde Kajeng Baskara   +1 more
doaj  

Segment Stock Market, Foreign Investors, and Cross-Correlation: Evidence from MF-DCCA and Spillover Index

Complexity, 2020
Employing the tools of multifractal detrended cross-correlation analysis (MF-DCCA) and Diebold–Yilmaz spillover index (D.Y. spillover index), we examine the effect that the foreign investors have on the cross-correlations between the two-segment stock ...
Nan Xu, Songsong Li
doaj   +1 more source