GDP data can be criticized as being inaccurate measures of economic welfare because:
1. GDP data do not take into consideration all the changes in product quality.
2. The data do not take into consideration the negative effects which economic activities have on the environment.
3. The data do not take into account changes in the amount of leisure.
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The market demand curve would be 1000 - 0.125Q.
<h3>How to calculate the demand curve?</h3>
It should be noted that the market demand curve will be the sum of the individual demand curve.
The market demand curve will be calculated thus. Mary’s demand curve is 5P = 5000 – 1.25QM. Here, p = 1000 - 0.25QM
Jack’s demand curve for donuts is given by P = 1000 – 0.5QJ. Helen’s demand curve is given by QH = 2000 – 2P. This will be P = 1000 - 0.5QH.
The slope will be:
= 0.5 × 0.25
= 0.15
The demand function of Jack and Helen are the same. The demand curve will be 1000 - 0.125Q.
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The answer is exclusive distribution. This is exclusive when just certain retailers are given the alternative of conveying an item in its store. In this way, it is an understanding between a provider and a retailer giving the retailer elite rights inside a particular land region to convey the provider's item.
Some of the social factors that have led to unemployment in South Africa amongst the youth are:
- High population growth.
- High poverty rates.
As a result of high population growth, the number of youth in South Africa has increased to a point where getting jobs for all of them is quite difficult.
High poverty rates also mean that a lot of the youth are unable to afford a tertiary education which means that they are unable to get the qualifications needed for a job.
Find out more on factors leading to unemployment at brainly.com/question/305041.