Iran, Islamic Rep. | Manufacturing, value added (current US$)
Manufacturing refers to industries belonging to ISIC divisions 15-37. Value added is the net output of a sector after adding up all outputs and subtracting intermediate inputs. It is calculated without making deductions for depreciation of fabricated assets or depletion and degradation of natural resources. The origin of value added is determined by the International Standard Industrial Classification (ISIC), revision 3. Data are in current U.S. dollars. Development relevance: Firms typically use multiple processes to produce a product. For example, an automobile manufacturer engages in forging, welding, and painting as well as advertising, accounting, and other service activities. Collecting data at such a detailed level is not practical, nor is it useful to record production data at the highest level of a large, multiplant, multiproduct firm. The ISIC has therefore adopted as the definition of an establishment "an enterprise or part of an enterprise which independently engages in one, or predominantly one, kind of economic activity at or from one location . . . for which data are available . . ." (United Nations 1990). By design, this definition matches the reporting unit required for the production accounts of the United Nations System of National Accounts. The ISIC system is described in the United Nations' International Standard Industrial Classification of All Economic Activities, Third Revision (1990). The discussion of the ISIC draws on Ryten (1998). Limitations and exceptions: In establishing classifications systems compilers must define both the types of activities to be described and the units whose activities are to be reported. There are many possibilities, and the choices affect how the statistics can be interpreted and how useful they are in analyzing economic behavior. The ISIC emphasizes commonalities in the production process and is explicitly not intended to measure outputs (for which there is a newly developed Central Product Classification). Nevertheless, the ISIC views an activity as defined by "a process resulting in a homogeneous set of products." Statistical concept and methodology: The data on manufacturing value added in U.S. dollars are from the World Bank's national accounts files and may differ from those UNIDO uses to calculate shares of value added by industry, in part because of differences in exchange rates. Thus value added in a particular industry estimated by applying the shares to total manufacturing value added will not match those from UNIDO sources. Classification of manufacturing industries accords with the United Nations International Standard Industrial Classification (ISIC) revision 3. Data prior to 2008 used revision 2, first published in 1948. Revision 3 was completed in 1989, and many countries now use it. But revision 2 is still widely used for compiling cross-country data. UNIDO has converted these data to accord with revision 3. Concordances matching ISIC categories to national classification systems and to related systems such as the Standard International Trade Classification are available.
Publisher
The World Bank
Origin
Islamic Republic of Iran
Records
63
Source
Iran, Islamic Rep. | Manufacturing, value added (current US$)
358711043.18405 1960
394439234.73625 1961
467324745.50273 1962
511627703.02745 1963
570221937.17305 1964
670260873.5192 1965
768870682.20326 1966
893204788.80491 1967
1034688427.3516 1968
1220475023.423 1969
1363387789.6318 1970
1636351324.3046 1971
2007924365.2334 1972
2975079176.3185 1973
4037304136.8836 1974
4718332086.6381 1975
6407748708.9129 1976
7411482500.2911 1977
6883249660.5397 1978
6748073144.1087 1979
9274584280.994 1980
10623135559.573 1981
12776390637.975 1982
14170585226.799 1983
15362889109.028 1984
15992972596.917 1985
19152406290.267 1986
13724980716.629 1987
13918161236.414 1988
13152680243.366 1989
18113443361.165 1990
1991
1992
8646377282.2823 1993
11144417049.357 1994
14794876763.556 1995
19873322789.849 1996
19862924355.1 1997
18626556325.951 1998
18967137808.245 1999
18235210863.724 2000
21757334499.055 2001
19418372535.813 2002
22714082875.854 2003
29841445317.328 2004
34061780418.248 2005
40034063174.682 2006
45161372751.171 2007
53473642529.132 2008
55274579020.666 2009
62233038188.967 2010
86357477677.654 2011
105474976832.12 2012
77512096694.953 2013
71749532953.053 2014
54907676228.69 2015
59282201851.463 2016
66923336696.433 2017
51554314632.574 2018
51186249016.488 2019
50678851951.035 2020
76182750030.707 2021
82660486128.444 2022
Iran, Islamic Rep. | Manufacturing, value added (current US$)
Manufacturing refers to industries belonging to ISIC divisions 15-37. Value added is the net output of a sector after adding up all outputs and subtracting intermediate inputs. It is calculated without making deductions for depreciation of fabricated assets or depletion and degradation of natural resources. The origin of value added is determined by the International Standard Industrial Classification (ISIC), revision 3. Data are in current U.S. dollars. Development relevance: Firms typically use multiple processes to produce a product. For example, an automobile manufacturer engages in forging, welding, and painting as well as advertising, accounting, and other service activities. Collecting data at such a detailed level is not practical, nor is it useful to record production data at the highest level of a large, multiplant, multiproduct firm. The ISIC has therefore adopted as the definition of an establishment "an enterprise or part of an enterprise which independently engages in one, or predominantly one, kind of economic activity at or from one location . . . for which data are available . . ." (United Nations 1990). By design, this definition matches the reporting unit required for the production accounts of the United Nations System of National Accounts. The ISIC system is described in the United Nations' International Standard Industrial Classification of All Economic Activities, Third Revision (1990). The discussion of the ISIC draws on Ryten (1998). Limitations and exceptions: In establishing classifications systems compilers must define both the types of activities to be described and the units whose activities are to be reported. There are many possibilities, and the choices affect how the statistics can be interpreted and how useful they are in analyzing economic behavior. The ISIC emphasizes commonalities in the production process and is explicitly not intended to measure outputs (for which there is a newly developed Central Product Classification). Nevertheless, the ISIC views an activity as defined by "a process resulting in a homogeneous set of products." Statistical concept and methodology: The data on manufacturing value added in U.S. dollars are from the World Bank's national accounts files and may differ from those UNIDO uses to calculate shares of value added by industry, in part because of differences in exchange rates. Thus value added in a particular industry estimated by applying the shares to total manufacturing value added will not match those from UNIDO sources. Classification of manufacturing industries accords with the United Nations International Standard Industrial Classification (ISIC) revision 3. Data prior to 2008 used revision 2, first published in 1948. Revision 3 was completed in 1989, and many countries now use it. But revision 2 is still widely used for compiling cross-country data. UNIDO has converted these data to accord with revision 3. Concordances matching ISIC categories to national classification systems and to related systems such as the Standard International Trade Classification are available.
Publisher
The World Bank
Origin
Islamic Republic of Iran
Records
63
Source