An Overview - Sport New Zealand

THE VALUE OF SPORT
9
2. Valuing Sport and
Recreation in New Zealand
How is economic activity valued?
When national statisticians estimate the value of an economic activity, they
use a technique known as value added. Consider a single enterprise, such as
a farm. During a year, the farm might earn revenue from sales of livestock
of $1,000,000 but might make payments totalling $600,000 to suppliers of
goods and services used by the farm, such as feed, fencing posts, veterinary
services and financial advice. These ‘inputs’ are provided by other enterprises,
and so the farm’s ‘value added’ is $400,000. It is the difference between
total revenue and total payments, and is the source of the wages and salaries
paid to the farm’s employees, as well as the profits earned by the farm’s
owners.
Sales of $1,000,000
minus costs of $600,000
(for goods and services
used in production) =
value added of $400,000
This same approach can be applied to an industry or sector of the economy
(see Figure 1). The value added by the farming sector is calculated by adding
up the total revenues of all the farms in the country and then subtracting
all the total payments made by the farms. If we add up the value added in
all the economy’s sectors, this produces the statistic called gross domestic
product (better known as GDP). The most common measure of a sector’s
size is the amount of its value added expressed as a percentage of GDP, since
this is the sector’s share of the total value added in the national economy.
Figure 1
Calculating a sector’s value added
VALUE
ADDED
TOTAL
REVENUE
TOTAL
PAYMENTS
Using this approach, it is possible to estimate the size of the sport and
recreation sector’s contribution (or value added) to New Zealand’s GDP.
Following overseas studies, this estimate can be based on a narrow definition
of the sector or on a broader definition that is more encompassing.