PREFACE
Result of the 2009 Manufacturing survey are
presented in 4 volumes:
Volume I: consists of aggregate data on
the number of establishments, capital status, the number of persons engaged,
labor cost, electricity, energy, intermediate
inputs, output value, value added, and value of transactions in fixed
capital.
Volume II : consists of volume and value of
raw materials used.
Volume III : consists of volume and value of
goods produced.
Manufacturing Indicator : consists of tables on the
number of establishments, employees, employment costs, input value, output
value, value added, etc from 2005 to 2009.
COVERAGE
Establishments
covered in this survey are Large and Medium Manufacturing Establishments, i.e.
all establishments employing 20 workers or more, including establishments which
started commercial production during 2009.
INDUSTRIAL CLASSIFICATION
The classification adopted in
this survey is the International Standard Industrial Classification of All
Economic Activities (ISIC) Revision 3, modified according to the local
conditions in Indonesia (so called the KLASIFIKASI BAKU LAPANGAN USAHA INDONESIA or KBLI). The 2009
publication includes 343 manufacturing sub-groups starting with 15111 and
ending with 37200.
The main
product of an establishment determines the KBLI to which the establishments
correspond. This is defined as the product with the highest output value (in
rupiah) of all items manufactured by the establishment. If an establishment
produces
two or more
products with the same value, the main product is that which has the highest
quantity.
METHOD OF
DATA COLLECTION
This survey
was conducted by delivering questionnaires to all large and medium
manufacturing establishments recorded in the directory compiled by the CBS.
Therefore, this constitutes a complete census of all such establishments.
CONCEPTS AND
DEFINITIONS
Manufacturing is defined as an
economic activity involving processing materials and transforming them
mechanically, chemically, or manually into finished or semi finished products
and/or converting them into other goods having higher value and closer to the
final user. This activity includes establishments engaged in manufacturing services and assembling.
Manufacturing services are
defined as manufacturing activities that serve others. In conducting such
activities, materials are supplied by others, while establishments engaged in
the service activity only process and obtain payments for those activities as
compensation. For example, a rice-milling unit processes
paddy owned by farmers, and being
compensated for processing the paddy, is engaged in a manufacturing service.
A manufacturing establishment is
defined as a production unit engaging in an economic activity, producing a good
or a service in one location, which maintains business records covering
production and cost, and has at least one person that bears responsibility for
such activity.
The
manufacturing sector is devided into four categories for establishments :
Number
Of Workers
|
100
atau lebih/or more
|
20 –
99
|
5 –
19
|
1 -
4
|
This
classification is based on the number of persons engaged and is not based on
the use of machinery or assets owned or any other criteria.
ESTIMATION
METHOD
It is not practical to expect
that the response rate to such a survey can be 100%. The response rate to the 2008 survey was 72.40 percent, which
is increase than the previous year (69.74 percent). In order to have a
complete figure covering all large and medium manufacturing establishments,
estimation for non-response was necessary.
In general there are two types of non response
: non response exist and non response new. The first includes establishments
which responded in the previous year but did not respond in the current year,
and the second includes establishments listed in the current year for the first
time which did not respond.
Estimation
of variable for the first category of establishment non response was done by
using information obtained from the growth productivity (value added per
worker). Other variables were estimated using the ratio relative to output
obtained from respondents in the same ISIC. Estimation of variables for the
second category of non-respondents was done by using ratio from respond
establishment in the same 5-digit ISIC or 3-digit ISIC.
COMPARABILITY
Comparability of the 2007 data
with those of previous years was affected by the completeness of the survey
frame, which is referred to as the Directory of Large and Medium Manufacturing
Industry Establishments or simply the “Directory”. Firstly, CBS staffs matched
other agencies' lists with the previous Directory. If non-matched
establishments were found, CBS staffs had to go to the field and determine
whether or not those establishments should be added to the Directory. Secondly,
BPS staff had to submit brief reports on
all establishments that did not fill out The Annual Survey questionnaire, and
to state whether the establishment was still active or not. In general, the
Directory Updating system could be shown as the
following diagram. (Picture 1)
Experience
has shown that the procedure was effective. Field enumerators reported a large
number of newly discovered or reopened establishments: 1,253 establishments in 2000, and only 1,496 1,003 1,033 and 1,787 in 2001, 2002,
2003 and 2005 respectively. In 2005 a large number newly discovered or reopened
establishments 1,645 establishment and extreme increased in 1996 became 10.188
because economic cencus so decrease to 1.374 in 2007, 1.005 in
2008 and 657 in 2009 (picture 2).
N O T E
There are several industrial sub
groups (5-digit ISIC) having less than 3 (three) establishments. The data for
these establishments are not published. However, they are included in the
higher aggregate (i.e. 3-digit, and 2-digit ISIC). These sub-groups are:
15142, 15145, 15329, 18202, 18203,
19123, 21013, 22302, 23205, 24213, 24233, 26203, 26209, 26609, 29142, 29212, 29224, 29270, 29292, 30001, 30004, 31502,
33122, 33130, 33204, 35114, 35115, 35120, 35201, 35202, 35302, 36914.
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