Международный рынок сырьевых материалов /english/
The Department of Economic & Management
The Chair of World Economics
Work on subject
"International Raw Materials Market"
Group 1078/2
The Tutor O.G. Lebedinskaj
1997
Contents
I. Trade intermediates and natural resources
I.I Middle products (intermediates)
I.II Natural resources
II. Raw Materials
Summary
Addendum 1
Bibliography
2. There is another definitions from the subject area of raw materials distinct from the above mentioned:
Raw materials are products immediately extracted from nature which have undergone a first processing through which they have become marketable and, consequently, a tradable commodity. Raw materials include all energy raw materials (crude oil, natural gas, coal, uranium), metals, semi-metals and industrial minerals (kaolin, graphite, sulfur, salts, phosphates), rocks, water as well as all plant and animal products, whether they come from tropical regions (coffee, jute, tropical timber) or from temperate latitudes (wheat, meat, wool, etc.).[2]
Raw material economy: It comprises all activities which are part of the planned handling of raw materials, i.e. explanation, evaluation, extraction, conversion into a tradable product, trade and forecasting. "Planned" here means economically useful, ecologically and socially responsible activities.[2]
Resources are all natural material systems which as such are no commodities, but the intactness of which is a basic prerequisite for the continued existence of the earth's chemical and physical equilibrium and, consequently, for the survival of mankind. Resources include: the ozone balance, the CO2 balance, the equilibrium of sea water, the tropical forest, the krill and fish population, etc.[2]
World resource balances are the planned (i.e. ecologically useful and socially responsible) handling of resources. This comprises: the explanation, evaluation, risk assessment and forecasting regarding world resources.[2]
supply problems of the industrial countries
location disadvantages of the developing countries
dumping problems in international raw material trade
recycling as a source for raw materials
raw material deposits and connected environmental problems in east Siberia (addendum 1)
structural questions and environmental problems of the Polish energy and metal economy[2]
Such a view of the role of international trade suggests a natural division between that part of the economy which produces commodities (middle products) for the world market (including the local economy), called the Input Tier, and that section of the economy which makes use of internationally traded middle products as input along with local resources to produce none-trade goods for final consumption (the Output Tier). Ruled out by assumption in the simple version on this model is the notion that the "middle" stages of the productive spectrum might be "thick" in the sense that tradeable middle products might use other tradeable middle products as inputs. In addition, in production structure in each tier of the economy as assumed to resemble that of the specific-factors model. Labor is mobile both among sectors in each tier and between tiers. The balance of payments provides an additional link between the two tiers; if the trade account is balanced, the value of total output from the Input Tier of the economy is matched by the value of middle products used as inputs (along with labour) in the Output Tier.[3]
Several types of questions have been raised in the context on this model, and of central concern in each case is the allocation of labour between tiers and the real wage. Fore example, a transfer payment which gives rise to a trade surplus requires labour to be reallocated to the Input Tier as consumption falls, and this serves unambiguously to reduce the real wage.[3]
If domestic (and world) prices of trade middle products remain constant to the small country, all non-labour inputs in the Output Tier can be aggregated, a la Hicks, into a composite middle product input, which serves to convert the production structure in the Output Tier from an (n+1)-factor, n-commodity specific-factors model into a two-factors, many-commodity Heckscher-Ohlin model.[3]
In the middle-products model Input Tier is the existence of a world market in which middle products can be exchanged for each other that permits such a conversion.[3]
The middle-products model allows countries and sectors to differ in the extent to which local value must be added to transform middle products into final commodities, and much depends upon this comparison. It does not, however, focus upon another question: in а vertical production structure with many stages, which goods-in-process or middle products does а country import and which does it export? Two recent papers have tackled this issue independently and with different models. Sanyal (1980) assumes that in each of two countries а commodity is produced in а continuum of stages, with different Ricardian labor-only input structures. Depending upon technological differences and relative country size, а cut-off point will be determined, with one country producing the commodity from raw material stage to some intermediate point, and then exporting this good-in-process to the other country where labor is applied to finish the production process. By contrast, Dixit and Grossman (1982) use а specific-factors model, with one of the commodities (manufacturing) produced in а continuum of stages using capital and labor (the other sector using land and labor) . These stages are arranged such that, as goods-in-process develop towards the final stage, more labor-intensive techniques are required. Thus with two countries, the labor-abundant country will tend to specialize in later stages of the productive spectrum.[3]
They analyze how endowment changes alter the cut-off point, as well as investigating issues related to content protection.[3]
Siberia is Among Leaders in Raw Materials Markets[5]
Siberia's rating looks more impressive in some groups of goods than its 7-th general placing. Split the whole flow of commercial projects into 9 groups of goods, and for 6 of them Siberia joins the leading three:
Timber and Paper
I Siberia 32.6
II Moscow 19.1
III St.-Petersburg 14.2
Fuel
I Siberia 20.3
II Urals 13.2
III Moscow 12.3
Chemical Products
I Moscow 17.2
II Siberia 15.7
III St.-Petersburg 11.9
Construction Materials
I Moscow 22.0
II Siberia 14.1
III Urals 5.6
Transportation
I Moscow 23.6
II Siberia 12.4
III Volga 12.1
Metals
I St.-Petersburg 20.9
II Urals 19.6
III Siberia 11.7
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