Results 91 to 100 of about 3,565 (194)

Retraction Notice to: A pilot study to assess a risk of a high-risk group of low back pain membership in workers who perform the manual material handling tasks (Ann Occup Environ Med 2021;33:e34). [PDF]

Ann Occup Environ Med, 2023
Editorial Board of the Annals of Occupational and Environmental Medicine.
europepmc   +1 more source

Modeling the effects of foreign prices on domestic price determination: some econometric evidence and implications for theoretical analysis

PSL Quarterly Review, 2014
By letting prices be determined entirely by the requirements of macroeconomic equilibrium, flexible-price models bypass the issues of how prices and wages are set in the short run and whether there is any direct linkage between domestic price and wage ...
A.V. DEARDORFF, R.M. STERN
doaj   +1 more source

Annual Sickle Cell & Thalassaemia Conference (ASCAT) ‐ October 2023

HemaSphere, Volume 8, Issue S3, December 2024.
wiley   +1 more source

Using Hybrid Artificial Neural Networks of Back Propagation and Kohonen Self Organizing Map (SOM) to Predict Stock Prices [PDF]

Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2010
In this paper, a hybrid model of artificial neural networks is designed and used to evaluate the prediction ability of this hybrid model with individual Back Propagation feed forward.
Payam Hanafizadeh, Abolfazl Jafari
doaj  

Gliosarcoma: a study of four cases

Rare Tumors, 2010
Gliosarcomas (GS) are highly malignant and rare tumors of the central nervous system with a poor prognosis. We report here on four patients with GS, the median survival for whom was 9.25 months.
Yildiz Güney, Ayse Hiçsönmez, Sercan Yilmaz, Yasemin Güzle Adas, Meltem Nalca Andrieu   +4 more
doaj   +1 more source

Nowcasting with Mixed Frequency Data Using Gaussian Processes [PDF]

arXiv
We develop Bayesian machine learning methods for mixed data sampling (MIDAS) regressions. This involves handling frequency mismatches and specifying functional relationships between many predictors and the dependent variable. We use Gaussian processes (GPs) and compress the input space with structured and unstructured MIDAS variants.
arxiv  

Asymmetries in Financial Spillovers [PDF]

arXiv
This paper analyzes nonlinearities in the international transmission of financial shocks originating in the US. To do so, we develop a flexible nonlinear multi-country model. Our framework is capable of producing asymmetries in the responses to financial shocks for shock size and sign, and over time.
arxiv  

2024 ACVIM Forum Research Abstract Program

Journal of Veterinary Internal Medicine, Volume 38, Issue 5, Page 2840-2970, September/October 2024.
wiley   +1 more source

The Effect of Macroeconomic Variables On Stock Returns on Dhaka Stock Exchange

International Journal of Economics and Financial Issues, 2012
This article investigates the effects of macroeconomic variables of treasury bill interest rate and industrial production on stock returns on Dhaka Stock Exchange for the period between January 2000 and February 2007 on the basis of monthly time series ...
Muhammed Monjurul Quadir
doaj   +4 more sources

Rational preference knowledge influence on the evolutionary equilibrium of carbon reduction negotiation: An exploration based on timed petri net

Journal of Innovation & Knowledge
In the digital economy age, carbon emission reduction is perhaps the most crucial contribution affecting national activities and international negotiations.
Yuan Liu, Guoyi Zhang, Yufeng Chen, Jingjing Hao   +3 more
doaj