There is a major difference between goods
and services based on both tangible as well as intangible factors.
Goods are basically objects or products which have to be manufactured,
stored, transported, marketed and sold. Lays chips, BMW, Adidas are some
companies manufacturing goods.
Services on the other hand are output of
individuals and they can be a collective or individualistic action or
performance by an individual. For example a barber or a chartered
accountant are giving individual services. Airlines on the other hand
have airplanes which is a product but travelling by airplanes is a
service (airlines are one of the most competitive service sectors
today).
Thus the difference between goods and
services is based on tangibility. Where goods are tangible in nature,
services are mostly intangible. The classic rules which defined services
were intangibility, heterogeneity, perishability and variability.
However, although the old rules are applicable even today, several new
rules have been added to define the difference between goods and
services.
The below mentioned 8 points help you in noticing how goods and services differ.
Ownership is not transferred
– When buying a service, the service ownership is not transferred to
the end customer. If you buy a car then the car is yours. But if you buy
a ticket for an airline, then the airline is definitely not yours.
Intangibility – How do
you measure service? In a restaurant, the dish can be measured, but the
efforts gone in making the same dish by two different chefs cannot be
measured from the customer end. Same goes for large service corporates
like Accenture and Infosys. The time and effort gone for giving service
to the customer is intangible. Both ownership and intangibility are old
school differences between goods and services.
Involvement of customer –
When comparing the difference between goods and services we have to
look at the involvement of customer as well. In services involvement of
customers is much more than in products. For example – ATM’s are
services wherein customer has to use the machine. The same goes for
vending machines as well as for self service restaurants. Today ice
cream chains like Hokey pokey and food chain like Subway have more than
50% involvement of customer where the customer gets to decide the
ingredients they want in their ice cream / Sub.
Quality – In case of
products, mass manufacturing is common. And mass manufacturing means
uniformity. However, services involve a lot of manual labour due to
which the quality may vary each time. Uniformity in services is a factor
which each service owner tries for. For example – The major challenge
of food chains like Subway, Pizza hut and dominos is to give the same
quality over and over again, whereas in local restaurants the quality of
food may vary time to time from the same restaurant.
Evaluation of services is tougher
– As quality varies from time to time and the involvement of customer
is maximum, evaluation of different services becomes tougher. But how do we evaluate how a barber cuts your hair.
Inventories are absent –
Production and consumption of services happens at the same time. This
does not mean that the raw material is not present to provide the
service. For example in a restaurant, a dish is made only after you
order it. The raw material and the chef might be present. But the
production does not begin unless and until there is a customer to
consume the service.
Time is very important in services
– Because inventories are absent in services, and because production
and consumption is at the same time, time is a very important difference
between goods and services. The keyword here is “delay”. There should
be no delay in providing the service. Thus the cab should arrive on
time, the food should be prepared by time and the trains should run on
time. Because time is important.
Thus the difference between goods and services is based on many
different factors. These factors are become more and more acute as the
services sector rises in demand.
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