Youtube Linkedin Envelope Table of Contents Have you ever wondered why, when calculating the standard deviation, we sometimes divide by 𝓷 and sometimes by 𝒏-1?
Youtube Linkedin Envelope Table of Contents In corporate planning practice, the cash flow statement has often been neglected to date, even though it represents a
Youtube Linkedin Envelope Table of Contents In an increasingly volatile and crisis-prone world, traditional deterministic management planning is reaching its limits. Target-value-oriented planning systematically ignores
Youtube Linkedin Envelope Table of Contents Exactly 100 years ago, in 1925, Werner Heisenberg published his groundbreaking article: 👉 “On the Quantum-Theoretical Reinterpretation of Kinematic
The semi-standard deviation (also downside deviation) measures the dispersion below a reference value (usually the mean or a target return such as 0%).
Many reluctantly recall their statistics lectures: formulas, variance, standard deviation – and the question: What’s the point of it all? However, standard deviation holds a real treasure: it is a central tool in modern risk management.
