Results 211 to 220 of about 3,804 (302)

Evaluating the Reliability and Accuracy of an AI-Powered Search Engine in Providing Responses on Dietary Supplements: Quantitative and Qualitative Evaluation. [PDF]

JMIR AI
Liu M, Okuhara T, Shirabe R, Nishiie Y, Xu Y, Okada H, Kiuchi T.   +6 more
europepmc   +1 more source

Forecasting Volatility of Commodity, Currency, and Stock Markets: Evidence From Markov‐Switching Multifractal Models

Journal of Forecasting, EarlyView.
ABSTRACT This paper adopts a bivariate Markov‐switching multifractal (BMSM) model to reexamine comovement in SV between commodity, foreign exchange (FX), and stock markets. After the 2007–2008 global financial crisis understanding volatility linkages and the correlation structure between these markets becomes very important for risk analysts, portfolio
Ruipeng Liu, Mawuli Segnon, Oguzhan Cepni, Rangan Gupta   +3 more
wiley   +1 more source

Be AWARE: An Anti-bias Toolkit to Limit Bias in Narrative Evaluation of Medical Trainees. [PDF]

MedEdPORTAL
Sandgren K, Baranay M, Koestner B, Schmitz A.   +3 more
europepmc   +1 more source

AN EVALUATION OF PRICING PERFORMANCE AND HEDGING EFFECTIVENESS OF THE BARLEY FUTURES MARKET

This paper investigates the pricing efficiency and hedging effectiveness of the Winnipeg barley futures market, using the Chicago corn futures market as a norm. Several tests of pricing efficiency were conducted and the stability of the basis was studied.
Carter, Colin A.
core  

Predicting EU Emissions Allowance Prices Using Macroeconomic Indicators and Hybrid AI Models

Journal of Forecasting, EarlyView.
ABSTRACT Predicting carbon allowance prices has grown more crucial in relation to carbon market regulation, financial strategy, and environmental policy development. This study examines a hybrid forecasting system that combines deep learning with ensemble machine learning models to forecast the price fluctuations of EU Emissions Allowance (EUAs) within
Saptarshi Ganguly, Pooja Sengupta, Divya Aggarwal   +2 more
wiley   +1 more source

Bond market opening, monetary policy, and systemic financial risks - An empirical study based on the TVP-SV-VAR model. [PDF]

PLoS One
Ping WY, Hu YW, Luo LQ.
europepmc   +1 more source

Time‐Varying Skewness–Kurtosis Dynamics in Bitcoin Markets

Journal of Futures Markets, EarlyView.
ABSTRACT This paper examines the relationship between skewness and kurtosis in Bitcoin spot and futures markets using high‐frequency data. We document a strong convex skewness–kurtosis relationship consistent with theoretical moment restrictions. Trading activity is positively associated with realized kurtosis, particularly in futures markets, though ...
Ariston Karagiorgis, Antonis Ballis
wiley   +1 more source

A socio-hydro-epidemiological model for simulating trade-off between dengue infections, water shortages, and adaptive behavior. [PDF]

iScience
Mazzoleni M, Defilippo F, Torti C, Quiros-Roldan E, Raffetti E.   +4 more
europepmc   +1 more source

Hedging effectiveness in Greek stock index futures market, 1999-2001 [PDF]

, 2006
Floros, Christos, Vougas, D.
core   +1 more source

Molecular Palaeontology Prospects From Exceptionally Preserved Eocene Brackish‐Water Bivalve Batissa sitakaraensis (Venerida: Corbiculidae) From Hokkaido, Japan

Geological Journal, EarlyView.
This study reports the exceptional preservation of the Eocene freshwater bivalve Batissa sitakaraensis from Hokkaido, Japan. Multimodal analyses reveal that both the aragonitic shell mineralogy and the delicate organic periostracum retain their original structural and chemical characteristics after millions of years.
Taro Yoshimura, Kazuki Hirota, Hiroyuki Kagi, Takashi Matsubara, Takenori Sasaki   +4 more
wiley   +1 more source