Investopedia

Leptokurtic Distributions Explained: Features, Examples, and Comparisons

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Binomial Option Pricing Model: A Simple Guide With Examples

A guide with examples for learning this key idea in options trading Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...
Scientific Research Publishing

Analyzing the Factors Influencing Sovereign Credit Ratings in East Africa ()

Credit Rating, Sovereign Credit Rating, Income Levels, Ordered Probit Model Share and Cite: Niyonshuti, M., Ishimwe, M., Su, ...
NPR

What does climate change look like? This year's hurricane season is one example

The 2025 hurricane season was a study in contrasts. In one way, it felt very quiet in the United States. No storms made landfall in the U.S. for the first time since 2015. And, for about three weeks ...
Scientific Research Publishing

A Study on the Impact of New Media on College Students’ Oral English Learning

Li, H. (2026) A Study on the Impact of New Media on College Students’ Oral English Learning —Taking English Content Creators on Bilibili as an Example. Open Access Library Journal, 13, 1-18. doi: ...