Results 31 to 40 of about 4,318 (260)

The influence of the spillover between futures and spot markets on hedging policy: evidence from Chinese stock markets

open access: yesFrontiers in Physics, 2023
This paper examines the impact of risk spillovers between Chinese stock and futures markets on stock hedging policies. This paper calculates the correlation between the overall risk spillover and the hedging ratio, effectiveness, and hedging cost based ...
Kai Shi, Junlian Gong
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Digital twins to accelerate target identification and drug development for immune‐mediated disorders

open access: yesFEBS Open Bio, EarlyView.
Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley   +1 more source

Political uncertainty and cryptocurrency futures and spot market efficiency: evidence from the 2024 U.S. presidential election

open access: yesJournal of Applied Economics
This study investigates the impact of the 2024 U.S. presidential election on the relationship between cryptocurrency futures and spot markets. Using a range of financial econometric techniques, we analyze daily returns of Bitcoin futures and spot markets
Geesun Lee
doaj   +1 more source

Enzymatic and microbial routes to bioplastics: The green chemistry frontier of biopolymers

open access: yesFEBS Open Bio, EarlyView.
Microbial biosynthesis and engineered enzyme platforms are expanding the design space of polyhydroxyalkanoate bioplastics. By combining fermentation, PHA synthase engineering and cell‐free modular systems, tailored biodegradable polymers can be produced with tunable properties, supporting more sustainable materials and future circular bioeconomy ...
Giovanni Gallo   +4 more
wiley   +1 more source

Volatility Spillover Effects Between Carbon Futures and Stock Markets: A DGC-t-MSV-BN Model

open access: yesMathematics
This paper applies the Multivariate Stochastic Volatility (MSV) model, alongside its extended DGC-t-MSV model, and integrates Bayesian methods with MCMC techniques to develop the DGC-t-MSV-BN model.
Jining Wang, Tian Man, Lei Wang
doaj   +1 more source

Intraday Lead/Lag Relationships between the Futures and Spot Market [PDF]

open access: yesEurasian Journal of Business and Economics, 2012
This study investigates whether spot and futures markets are playing an important role in the assimilation of information and price discovery in the Indian stock market.
Kapil CHOUDHARY, Sushil BAJAJ
doaj  

Relationships between Copper Futures Markets from the Perspective of Jump Diffusion

open access: yesMathematics, 2021
This paper analyzes the price correlation effect between domestic and foreign copper futures contracts. The VAR-BEKK-GARCH (1,1) spillover effect model and the BN-S class non-parametric model based on the jumping perspective are used.
Xue Jin   +3 more
doaj   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

Effective Bid-Ask Spreads in Futures versus Futures Options

open access: yesJournal of Agricultural and Resource Economics, 2012
While considerable research has estimated liquidity costs of futures trading, little comparable research is available about options markets. This study determines effective bid-ask spreads in options and futures markets for Kansas City Board of Trade ...
Samarth Shah   +2 more
doaj   +1 more source

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