Results 61 to 70 of about 193,015 (216)
Futures market efficiency diagnostics via temporal two-point correlations. Russian market case study [PDF]
arXiv, 2013 Using a two-point correlation technique, we study emergence of market efficiency in the emergent Russian futures market by focusing on lagged correlations. The correlation strength of leader-follower effects in the lagged inter-market correlations on the hourly time frame is seen to be significant initially (2009-2011) but gradually goes down, as the ...
arxiv
BMC Infectious DiseasesBackground Pneumococcal disease caused by Streptococcus pneumoniae is an important cause of morbidity and mortality across all ages, particularly in younger children and older adults. Here, we describe pneumococcal disease hospitalizations at Ministry of
Saravanan S. R. Sundaramurthy +9 more
doaj +1 more source
Epidemiology and demographics of juvenile idiopathic arthritis in Africa and Middle East
Pediatric Rheumatology Online Journal, 2021 Juvenile Idiopathic Arthritis (JIA) is a group of chronic heterogenous disorders that manifests as joint inflammation in patients aged
Sulaiman M. Al-Mayouf +8 more
doaj +1 more source
Statistical Facts of Artificial Stock Market [PDF]
arXiv, 2004 The paper reports the construction of artificial stock market that emerges the similar statistical facts with real data in Indonesian stock market. We use the individual but dominant data, i.e.: PT TELKOM in hourly interval. The artificial stock market shows standard statistical facts, e.g.: volatility clustering, the excess kurtosis of the ...
arxiv
Towards Evology: a Market Ecology Agent-Based Model of US Equity Mutual Funds II [PDF]
arXiv, 2023 Agent-based models (ABMs) are fit to model heterogeneous, interacting systems like financial markets. We present the latest advances in Evology: a heterogeneous, empirically calibrated market ecology agent-based model of the US stock market. Prices emerge endogenously from the interactions of market participants with diverse investment behaviours and ...
arxiv
Financial Market Trend Forecasting and Performance Analysis Using LSTM [PDF]
arXiv, 2020 The financial market trend forecasting method is emerging as a hot topic in financial markets today. Many challenges still currently remain, and various researches related thereto have been actively conducted. Especially, recent research of neural network-based financial market trend prediction has attracted much attention. However, previous researches
arxiv
Understanding the Gaps in the Reporting of COPD Exacerbations by Patients: A Review
COPDExacerbations of chronic obstructive pulmonary disease (COPD) are associated with loss of lung function, poor quality of life, loss of exercise capacity, risk of serious cardiovascular events, hospitalization, and death.
Paul Jones +9 more
doaj +1 more source
Automated Trading Systems: Developed and Emerging Capital Markets [PDF]
arXiv, 2005 Automated trading systems on developed and emerging capital markets are studied in this paper. The standard for developed market is automated trading system with 40-days simple moving average. We tested it for the index SIX Industrial for 1000 and 730 trading days of the slovak emerging capital market.
arxiv
The Emergence of Market Structure
The Review of Economic Studies, 2017 Abstract We study a model of over-the-counter trading in which ex ante identical traders invest in a contact technology and participate in bilateral trade. We show that a rich market structure emerges both in equilibrium and in an optimal allocation. There is continuous heterogeneity in market access under weak regularity conditions.
Robert Shimer +2 more
openaire +2 more sources
Entrepreneurship in Emerging Markets [PDF]
, 2018 The level of entrepreneurial activity is higher in emerging markets than in developed economies, driven by high levels of necessity entry and less daunting entry barriers, especially in the informal sector. However, a gap remains in our understanding of its extent and of the drivers of its change.
Estrin, Saul +3 more
openaire +2 more sources