Business Principles and Decision Making

BUSINESS PRINCIPLES AND DECISION MAKING
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1

Module 1
Question 1
A normal good is defined as one which tends to adhere to the demand law. In accordance
with the demand law, the price of the underlying good and the quantity demanded are
inversely proportional. This implies as the price of the underlying good would increase, the
demand of the same would reduce. On the other hand, when the price of the underlying good
would decrease, then the demand of the same would increase. Also, the price elasticity of
demand of normal goods is negative on account of adherence to the demand law. In contrast,
there are inferior goods whose demand tends to increase with price (Arnold, 2017).
In the given case, it is known that noodle is a normal good and hence the demand curve of
noodles is shown as follows.
In the above demand curve, price is shown on the vertical axis whereas quantity demanded is
represented on the horizontal axis. It is apparent that as the price tends to increase, there
would be a movement up the demand curve leading top reduced quantity demanded of
noodles (Mankiw, 2014).
Question 2
The impact of income on the purchase of noodles would be dependent on the income
elasticity of the underlying product. Typically for normal goods(i.e. those which adhere to the
law of demand), the demand for the goods increase as the income tends to increase. This is
not surprising as higher income would ensure that there are greater economic resources

available to buy the given good. As a result, for a given price, the demand of the product
would increase owing to better affordability by consumers (Krugman, 2017).
The income elasticity for normal goods is positive which implies that direction of change for
the income of consumers and the underlying quantity demanded is the same. This is unlike
the case in inferior goods where as the income increases, people tend to shift to higher quality
goods which they were not able to afford earlier owing to lower income. Based on the
discussion carried out for normal goods, it would be fair to conclude that a higher income of
consumers would result in higher consumption of noodles as it is known that noodles is a
normal good (Nicholson and Snyder, 2015).
Question 3
In the recent times, there has been a steep increase in the demand for organic foods owing to
the perceived health benefit of these in comparison to conventional foods. However, there is a
shortage in supply of these organic food items which may be attributed to the mechanism of
production and the higher costs involved. Unlike conventional foods which are grown
through chemical fertilisers, organic foods are grown through the use of organic fertilisers
owing to which the maturity duration for these crops is longer. As a result, these crops cannot
cater to the high demand as more and more customers are preferring these over
conventionally grown vegetables and other foods. Also, the use of chemical herbicides and
pesticides are not permitted owing to which these require a higher use of labour. Besides,
crop rotation needs to be practiced for replenishing the nutrients of the soil. All these factors
tend to limit the mass production of organic food items economically. Besides, only a limited
people are involved in growing of organic food owing to higher costs involved (The Daily
Meal, 2016). Owing to the above reasons, the organic foods are organic and in limited supply
only.
Module 2
Question 1
One of the factors in the modern world that leads to high differential between wages of
skilled and unskilled workers is the Information Technology (IT) revolution. Owing to this,
the wage inequality is on the rise. The IT revolution has given rise to automation and use of