Giuseppe Bimonte, 2 Thorsten Emig, and Mehran Kardar Dipartimento di Scienze Fisiche, Università di Napoli Federico II, Complesso Universitario MSA, Via Cintia, I-80126 Napoli, Italy INFN Sezione di Napoli, I-80126 Napoli, Italy Laboratoire de Physique Théorique et Modèles Statistiques, CNRS UMR 8626, Bât. 100, Université Paris-Sud, 91405 Orsay cedex, France Massachusetts Institute of Technolog...

Accounting for more than 4.5 million physician visits and 250,000 surgeries per year, rotator cuff injuries are among the most common musculoskeletal injuries in the United States [2, 3]. The cost per rotator cuff repair has been estimated as 15,306 US-dollars, resulting in an annual societal burden of almost 4 billion US-dollars in the United States [3]. With the growing number of rotator cuff...

Three studies investigated the impact of the psychological principle of fluency (that people tend to prefer easily processed information) on short-term share price movements. In both a laboratory study and two analyses of naturalistic real-world stock market data, fluently named stocks robustly outperformed stocks with disfluent names in the short term. For example, in one study, an initial inv...

conclusion the technical performance of pet scan is significantly higher than similar technologies for staging and treatment of nsclc. in addition, it might slightly improve the treatment process and lead to a small level of increase in the quality adjusted life year (qaly) gained by these patients making it cost-effective for the treatment of nsclc. results the total annual running cost of a p...

Aircraft repeatedly prove that birds and aircraft cannot occupy the same airspace at the same time. In an average year about 3000 birdstrikes cause 50-80 million US dollars in damage to USAF aircraft. To the worldwide aviation fleet this problem is estimated to cost more than three billion US dollars per year. Factors for consideration in establishing birdstrike resistance requirements, and in ...

Over the last four decades, the average Gaussian-risk-adjusted return on a stock portfolio that goes long in the largest banks and short in the smallest banks is minus 7 %. Moreover, this portfolio provides US investors with insurance against recessions, even though the cash flows of large banks seem more exposed to macroeconomic risk. Using the rare events model of ?, we interpret the 7% as a ...

This paper investigates artificial neural networks prediction modeling of foreign currency rates using Levenberg Marquardt (LM) learning algorithms. The models were trained from historical data using US Dollar (USD) currency rates against Indonesian Rupiah (IDR). The forecasting performance of the models was evaluated using a number of statistical measurements and compared. The results show tha...