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Dynamic sector model offers a look at the future of farming
MTT
has developed a dynamic sector model for describing the regional
impacts of different policy alternatives on Finnish agriculture
up to 2010. The sector model provides researchers and decision-makers
with an important tool for policy analysis. It can also be applied
in multidisciplinary research: the model enables evaluation of the
impact of changes in subsidy policy on the field nutrient balance,
for example, or the economic impact of environmental policy measures.
The
underlying principle of the sector model is the idea that agricultural
policy has an impact on the different spheres of production through
arable land use. Apart from crop production, animal husbandry is
also bound up with arable land; for example a piggery enterprise
can be construed as further processing of grain, and milk production
as further processing of grassland. In the long term, producer prices
and subsidy policy will have a considerable effect on relative profitability
of different agricultural production lines, and on land use in different
parts of Finland.
The
sector model is rendered more dynamic by the fact that it also takes
account of consumer trends and foreign trade, which guide production
at the macro level. Consumer trends in foods change slowly, but
for example in milk products their effects are considerable: changes
in consumption over the past few years have, for instance, opened
the door to cheese imports.
Change is already under way
The
dynamic sector model does not assume the current state of affairs
is balanced, but instead starts with the assumption that there are
already several elements of change. Adaptation to policy changes
is slow as a result of the biological dependencies of agriculture
and the long investment cycle, about 10-30 years. However, in the
long run production will gradually be located in areas in which
it has the highest relative profitability.
A key
factor influencing progress is the diffusion of technology, i.e.
the introduction of new technologies, which will typically start
at a slow pace and pick up later on if experiences of the new method
or equipment are good. The sector model takes into account the fact
that the process of technological change is especially vulnerable
to external disturbing influences specifically at the stage of rapid
growth.

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Milk production in Finland may decrease considerably
Agenda
2000 may reduce milk production in Finland by 100-300 million
kilos from the present level unless dairy farms make considerable
investments in the near future.
The
profitability of production was low throughout the 1990s.
With the post-war baby-boom generation soon retiring, there
is an urgent need for major investment in efficient production
solutions in order for milk production to be attractive to
young entrepreneurs.
According to the dynamic sector model, the reduction of 15%
in the price of milk agreed on in Agenda 2000 will cause a
drop in investment after 2005, which in turn may result in
a cut of about 100 million kilos in milk production over the
next ten years. If the interim review to be conducted in 2003
agrees on a price cut of 20%, the investment funds available
on Finnish dairy farms would be considerably reduced and production
curbed by nearly 300 million kilos by 2010.
Now
is the correct time to invest
The prices of milk increased distinctly during 2001, which
provided an incentive for dairy farms to invest more in new
production systems than during the past few years. In view
of technological progress and competitiveness in the dairy
sector, the price rise came at an opportune time. The increased
investment may lead to accelerated structural change in the
sector.
Learning
and fully utilizing a new production technology on the farm
takes time, and thus the change-over to more effective production
methods should preferably be carried out before 2005. This
would allow full advantage to be gained from the new systems
before the price cuts. Hence, the best time for a dairy farm
to invest is now.
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For
further information please contact Heikki
Lehtonen
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