In response to global warming, carbon trading market emerges to reduce carbon emissions.
However, uncertain fluctuations and complicated price mechanisms in the market have …

A key parameter when investing is Time Horizon. One of the biggest mistakes investors
make is not aligning the timeline of their goals with their investment portfolio. In other words …

In this study, the enhanced hybrid empirical mode decomposition with autoregressive
integrated moving average (EMD-ARIMA) method is proposed and applied to forecast daily …

The complex financial networks, with their nonlinear nature, often exhibit considerable
noises, inhibiting the analysis of the market dynamics and portfolio optimization. Existing …

The increasing pharmaceutical expenditure in many countries has raised concerns
regarding the sustainability of healthcare services. To address this issue, accurate …

With the intensification of economic uncertainty and the increasingly fierce competition in the
fund industry, how to use the organizational network to improve the sustainable performance …

Abstract “Buying or selling” a favorable combination of stocks is always challenging for non-
professional investors due to its inherent complex and dynamic nature. Creating an …

Portfolio allocation is an important tool for portfolio managers and investors interested in
diversification as well as improvements in out-of-sample portfolio performance. Recently …

Objective Financial markets are considered to be a kind of complex network due to the
interaction and interrelationship of its various actors. Therefore, the development of stock …

هدف: توسعه شبکه‌های ارتباطی سهام، موضوع مهمی برای کشف ارتباطات بالقوه بین شرکت‌های
مختلف محسوب می‌شود؛ از این ‌رو هدف پژوهش حاضر، بررسی و تحلیل ساختار ارتباطی شرکت‌های …‎