Final answer:
Economic segments are unstable and short-term due to the ever-changing economic landscape. Economists use tools to analyze changing market factors and economies prioritize different economic goals like efficiency, freedom, security, equity, and growth based on societal values.
Step-by-step explanation:
Economic segments are not stable, since values typically change over time. Economic segments can be considered unstable and short-term, as they reflect the dynamic nature of economic forces and the constant change in the economic environment. When analyzing a market, economists often deal with the problem that many factors affecting the market are changing at the same time by utilizing various analytical tools and models to isolate and understand individual factors as much as possible. They strive to create reliable forecasts and policies that account for these changing conditions.
In terms of economic goals, different economies prioritize various objectives based on societal values. Market economies may focus more on economic efficiency and freedom, while command economies might prioritize equity and security. However, all economies strive to some degree towards goals that include efficiency, freedom, security, equity, and growth. These goals are important in analyzing how economic players are involved and influence how stability is sought.