An efficient portfolio maximizes return for a given level of risk or minimizes risk for a given level of return.
Having an efficient portfolio when preparing a financial planning is undeniably important as this helps you in your decision-making; whether you engage in something while knowing the specific risk of doing that certain action.
Answer:
It decreases the interaction of humans. It also blurs work and personal life. It also create difficulties in demonstrating workload. It enables technology to get in the way.
Explanation:
Generally, the applications of telecommunication and devices are accompanied by both positive and negative effects. It makes communication easy and transfer of information efficient. There are also negative effects of the use of telecommunication as outlined in the answer section above.
Answer:
Note that goods that are considered in general have a broad demand and goods with broad demand are inelastic as there are no substitutes for them. Goods that are specific by nature have narrow demand and have elastic demand because consumers can switch to others if the price is increased slightly.
Hence, Mayonnaise in general, Washing machines and beer have inelastic demand as there are no close substitutes. The remaining three, namely, specific brand of mayonnaise, Chevrolet automobiles and Tesla automobiles have elastic demand as there are substitutes and consumers/users will switch to others if the price is no more favorable.
Answer:
A). to track monthly changes in prices paid by urban consumers.
Explanation:
CPI(Consumer Price Index) is characterized as 'a statistical estimate of the price level of goods and services bought by consumers for consumption purposes by the households.' It primarily aims to estimate the change or swap in the prices of the weighted average price of the common basket(consumption goods, as well as, services that the consumers pay for). It is calculated using the formula;
where,
= current Consumer Price Index
= Current price basket
= Cost of price basket in the base year
It assists in deducing whether the average prices have received a fall or rise and determines inflation or deflation. Thus, <u>option A</u> is the correct answer.
Answer: interactive marketing
Explanation:
Interactive marketing is also referred to as event-driven marketing or trigger based marketing and it simply has to do with using an effective communication which is two-ways to enable the consumers connect directly with a company.
Interactive marketing means service quality depends on the quality of buyer-seller interaction during the service encounter.
