Assume That Stock Market Returns Do Follow a Single-Index Structure

question 12

Multiple Choice

Assume that stock market returns do follow a single-index structure.An investment fund analyzes 217 stocks in order to construct a mean-variance efficient portfolio constrained by 217 investments.They will need to calculate ________ estimates of expected returns and ________ estimates of sensitivity coefficients to the macroeconomic factor.

• A)217; 47,089
• B)217; 217
• C)47,089; 217
• D)47,089; 47,089
• E)None of the options

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Definitions:

Reward System

A mechanism designed by organizations to recognize and reward the contributions and achievements of employees, aiming to motivate and retain talent.

Interactions

The reciprocal action or influence between two or more entities, objects, or individuals, often resulting in a change or response.

Informal Rewards

Unofficial or non-structured forms of recognition and rewards given in a workplace, such as verbal praise, more autonomy, or flexible hours.

Skill-Based Pay

A compensation system that pays employees based on the range, depth, or mastery of their skills and knowledge, rather than their job title or position.