Services Can Create Barriers to Entry By______

question 65

Multiple Choice

Services can create barriers to entry by______.

• A) using economies of scale
• B) creating switching costs
• C) using databases and information technology
• D) all of the above

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Definitions:

Regression

A statistical method used to estimate relationships among variables, often to predict a dependent variable from one or more independent variables.

Market Index

A statistical measure that indicates the performance of a group of stocks, representing a specific segment of the stock market.

Portfolio Standard Deviation

A statistical measure of the volatility of returns from a portfolio of assets, indicating the degree of investment risk.

Covariances

A measure that indicates the extent to which two variables change together, determining the degree of their correlation.