supported by the National Natural Science Foundation of China(No.U22A20358);Zhejiang Provincial Program for the Cultivation of High-Level Innovative Health Talents(No.2020-18).
Metal may affect maternal immune function,but few epidemiological studies have reported the associations between multiple-metal exposure and maternal immunoglobulin(Ig)levels.Based on the Hangzhou Birth Cohort Study,1...
supported by NSERC(Canada)under Grant Nos.RGPIN-2024-06612(SG)and RGPIN 2022-05402(RM).
This paper studies a class of linear quadratic mean field games where the coefficients of quadratic cost functions depend on both the mean and the variance of the population’s state distribution through its quantile ...
Accurate forecasting of oil production is essential for optimizing resource management and minimizing operational risks in the energy sector. Traditional time-series forecasting techniques, despite their widespread ap...
supported by the National Key R&D Program of China(No.2021YFB1715000);the National Natural Science Foundation of China(No.52375073)。
The Reliability-Based Design Optimization(RBDO)of complex engineering structures considering uncertainties has problems of being high-dimensional,highly nonlinear,and timeconsuming,which requires a significant amount ...
This study examines the nexus between the good and bad volatilities of three technological revolutions—financial technology(FinTech),the Internet of Things,and artificial intelligence and technology—as well as the t...
supported by the MCIN/AEI/https://doi.org/10.13039/501100011033[PID2020-113338RB-I00];the Departamento de Ciencia,Universidad y Sociedad del Conocimiento del Gobierno de Aragón[S42_23R:CREVALOR].
This study evaluates whether exchange traded funds(ETFs)threaten financial market stability by testing two hypotheses relating the growing importance of ETFs to increased market volatility and rising equity valuations...
Uncertainty can affect both macroeconomic indicators and the environment.Countries are implementing various energy policies to combat global warming,but these policies contain some uncertainties and contradictions.The...
Analyzing the interdependencies among financial institutions is critical for designing systemic risk monitoring mechanisms;however,most existing research focuses on the first moment of the return distribution,which fa...
supported by the National Natural Science Foundation of China(Grant No.11861029);the Hainan Provincial Natural Science Foundation of China(Grants Nos.122MS056,124MS056).
Let X=Σ_(i=1)^(n)a_(i)ξ_(i)be a Rademacher sum with Var(X)=1 and Z be a standard normal random variable.This paper concerns the upper bound of|P(X≤x)−P(Z≤x)|for any x∈R.Using the symmetric properties and R softwa...
supported by the National Natural Science Foundation of China(No.81973007).
Exposure to metals may potentially impact cognitive health in the elderly;however,the evidence remains ambiguous.The specific role of serum folate in this relationship is also unclear.We aimed to evaluate the individu...