Results 61 to 70 of about 1,132,300 (292)
Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems
Advanced Science, EarlyView.Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen +8 more
wiley +1 more source
Volatility of Islamic Stock Markets and Developed Stock Markets of G6 Countries
Review of Applied Management and Social Sciences, 2019 The objective of this to measure and compare Volatility of Islamic stock markets with equity markets of developed(G6) countries by taking daily values for period 2000-2016. The technique of Augmented fuller test (ADF), Heteroscedasticity test, ARCH (1,0), GARCH (1,1), TARCH and E-GARCH are applied.
Muhammad Mansoor +3 more
openaire +2 more sources
Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China
Advanced Science, EarlyView.This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang +3 more
wiley +1 more source
Optimal Grazing Exclusion Duration to Enhance Soil Carbon Sequestration in Degraded Grasslands
Advanced Science, EarlyView.Across China, grazing exclusion reaches the national mean soil organic carbon recovery benchmark sooner in high‐MAP regions (> 500 mm), but recovery is much slower where MAP < 300 mm. Scaling this strategy to 70% of China's degraded grasslands would sequester about 1.52 Pg of soil carbon over 10 years—roughly 17% of annual global fossil‐fuel emissions.
Bin Zhang +9 more
wiley +1 more source
EVALUATION OF THE MODERN TENDENCIES IN THE UKRAINIAN STOCK MARKET DEVELOPMENT
Baltic Journal of Economic Studies, 2015 The purpose of the article is to research and critically evaluate the features of functioning and development the stock market in Ukraine. The main point is to substantiate modern tendencies and to find ways of more efficient development of the Ukrainian
Oleksandr Trofimchuk +1 more
doaj
JISR Management and Social Sciences & Economics, 2018 The current study is intended to analyze the relationship between stock market development and institutional quality. The study is based on the evidence of VISTA alliance for the period of 1984 to 2012. The outcomes of the panel ARDL (PMG) revealed that
Muhammad Saeed Meo +3 more
doaj +1 more source
Stock Market Cycles and Stock Market Development in Spain [PDF]
In this paper we use Spanish stock market data to identify the bull and bear phases of the market and to analyze its characteristics during the period 1941-2002.
Fernando Pérez de Gracia +1 more
core
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
Stock market development and financial deepening in developing countries : some correlation patterns [PDF]
Programs to develop securities markets are now a common feature of World Bank financial sector loans. Stock market development in particular is receiving considerable attention, especially the legal and institutional underpinnings required for successful
Dong He, Pardy, Robert
core
Stock Market Development and Economic Growth
American Journal of Applied Sciences, 2009 Problem statement: This study investigated the causal relationship bet ween stock market development and economic growth for France for the period 1965-2007 using a Vector Error Correction Model (VECM). Questions were raised whether stock market development causes economic growth or reversely taking into account th e negative effect of interest rate ...
Athanasios Vazakidis +1 more
openaire +1 more source