Why Does Amazon Need to Worry About Competitors in Online

question 83

Multiple Choice

Why does Amazon need to worry about competitors in online shopping?

• A)E-commerce is affected by the law of diminishing returns.
• B)Internet technologies are universal,and therefore usable by all companies.
• C)Internet shopping produces cost transparency.
• D)The Internet enables the production or sales of substitute products or services.
• E)The Internet increases switching costs.

Understand the impact of the New Deal on various aspects of American society.

Analyze the roles and contributions of significant figures during the New Deal era.

Examine the evolution of labor movements and tactics from the 19th century to the New Deal era.

Critically evaluate the New Deal's influence on civil rights and African-American communities.

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Definitions:

Risk Adjusted Performance

An evaluation of an investment's return after accounting for the degree of risk that was taken to achieve it.

Portfolio

An assortment of financial assets including stocks, bonds, and commodities, as well as cash and near-cash items like mutual funds and ETFs.

Sharpe Ratio

Reward-to-volatility ratio; ratio of excess return to portfolio standard deviation.

Standard Deviation

Standard Deviation is a measure of the dispersion or variability of a set of data points or investment returns around the mean.