Chaoter 3 Flashcards
What is PED
how responsive demand is to price.
When price increases demand should decrease
Elastic
Demand is sensitive to a change in price.
PED less than -1.
Increase in selling price cause sales revenue decrease.
Inelastic
Demand not so sensitive to a change in price
Between 0 and -1.
Increase in selling price can cause sales revenue to increase or change a little bit.
YED
Change in demand to a change in income
Demand / income
Normal good
Demand increases when income increase.
Positive YED.
Clothes, income ^ buy good quality clothes.
Inferior good
Negative YED.
Increase income, decrease demand.
E.g store brand products
Public transport like bus when income increase demand decrease.
Luxury goods
+ YED
bigger than 1
Designer clothes,
Expensive holidays
Marketing objectives
Likely to be informed by research and can be constrained by budgets. Finances may be restrained ed for businesses, this will cause limitations for how much business will be able to conduct.
Used to select the marketing straight and develop marketing plan.
Managers must understand nature of market they are in and give this a link with customer and business.
May focus on sales volume and sales value
Sales volume- amount of sales expressed as number of units sold. So it measures number of items sold.
Sales value- sales expressed as total sum of money spent by customers.
Market size
Total sales value/ sales volume in given market.
Indicates potential sales for a firm. Large one gives greater opportunity for individual business to achieve sales volume/value.
Units sold x price.
Important to business but rarely used as objective as single company will only form part of given market.
Market-when there are buyers and sellers.
Market and sales growth
% increase in size of market by value/volume over time period.
Change in size/original size x 100.
Market share
Proportion of total market sales that firm has.
Measure of consumers preferences for product over similar products.
Higher usually means greater sales, less effort to sell more and strong barrier to entry for other competitors.
Also means if market expands, leader gains more than others.
Sales of business/ market sales x 100.
It’s a target rather than absolute level of sales as reflects what’s happening.
Brand loyalty
Customers return to buy recognised brand.
Branding is promotional method that involves creation of identity for business that distinguish it and its products from competitors.
Easier + cheaper than attracting new customers.
Build r/s with customers.
Market research
Collect and analyse data + info to inform business of its market.
Why use it- find out trends, information helps reduce risk of decision making, help decide on market objectives.
1. Identify what business wants
2. Decide how gather data
3. Gather data.
4. Analyse data.
5. Interpret + present to inform decision making.
Primary
collection of first hand data
Surveys and questionnaires, focus groups, observations.
✅up to date.
❎long process
Secondary MR
Research already been undertaken
Internet. Newspapers and magazines. National + local gov. e.g. ONS
✅available so cheap
❎out of date
Qualitative data
Gathering of non-statistical information that gives company insight to reasons for human behaviour.
Thoughts on products,
CANT be graphed.
Quantitative
Statistical data to inform about people’s behaviour but don’t identify reasons.
Random sampling
Created by chance.
Not target specific market segment.
Ppl generated at random.
Target population- all the people they may want to interview.
✅less bias
❎expensive as large sample required.
Stratified sampling
Select sample that represents different groups.
May be To find out which item preferred.
Number of items selected from each group will be proportional to number of items in that group.
Sample size- number customers they want to survey.
Strata size- people in each group.
Number selected from each strata= strata size/ population x population size.
Quota sampling
Sample created to mimic characteristics of market.
Researcher chooses characteristics they wish respondents to have.
✅cheaper as less respondents required
❎Hard to eliminate bias in selection process.
Value of sampling
Business gain insight to wants and needs of customer cheaply.
Business CANT ask opinions of all customers so must chose representative sample.
Sample- group of people chosen from larger group for investigation
Interpretation of market data
Review competitors actions.
Keep up to date with market changes.
Identify sales patterns.
Correlation
Identifying rs between 2 variables.
Confidence levels
Probability that research findings are correct
Affected by sampling technique(random), research method,expertise of person carrying out and analysing research. E.g size of sample, bigger represent population.
Confidence intervals
Sampling never give 100% accurate picture of whole population.
Range of values that your data suggests something is likely to occur within.
The parameters in which a confidence level applies.
Extrapolation
Past data to extend identified trend to future.
Useful when trends clearly identified and when market is relatively stable.
Past is not always good indication of future.
Conditions and trends can change- competitors actions(increase prices), consumer taste, market conditions.
Value technology
Gather and analyse large volumes of data quickly and accurately.
Track and interpret consumer spending habits.
Collect consumer opinions.
Encourage customer feedback thru social media and reviews.
Determinants of YED
- If it’s necessity or luxury.
-increased incomes see demand to luxury goods. - Income of consumer
-poorer spend income on necessities.
-as they wealthier, YED for necessity move to zero(less responsive to income changes as the good take up a smaller proportion of their budget. Also, they spend more on luxuries which will how higher YED.
YED- relevance to business.
Standards of living
-wealthy countries;high disposable income consumer.
so use income to buy luxuries. firms produce superior products that meet needs.
-As global standards of living increase, we expect increase luxury demand and move away from inferior goods.
-Firms will identify state of economy e,g recession (unemployment) and make goods to meet demands. E.g pound shops selling inferior goods are likely to expand in these conditions.
Use of data in marketing decisions and planning
Market data can help predict PED AND YED.
-then use it to help inform pricing and product decisions.
Can be used to forecast sales (for this, finance department need estimate future cash inflows and profits).
-This helps inform all other functions on resource requirements allowing for planning e.g. how many staff needed.
Help understand customer needs.
-decisions made that will help meet these needs.