
Source: Adapted from Knox and Agnew (1998) The Geography of the
World Economy, Third Edition, London: Arnold.
Global Production Networks and Location Strategies
Global production networks can be structured into two categories;
multidomestic and globally integrated structures:
- Multidomestic. Concerns operations where
each market is serviced independently. Can relate to simple
products that are easy to replicate but difficult to transport
over long distances. Production can be integrated globally,
while the marketing is multidomestic, reflecting cultural and
consumer preferences differences. The goal is therefore to
better answer the needs of every market. There is also and
independency in productivity, meaning that the efficiencies and
productivities achieved in each market are unrelated to those
taking place in other markets.
- Globally integrated. System of production
located in several countries and commonly involving complex
products. Logistics activities are highly important as
production and distribution capabilities need to be effectively
reconciled. This implies an interdependency in productivity, as
each component of the supply chain directly impacts the cost and
the quality of the final product.
Four major location strategies for Global Production Networks can
be identified:
- Centralized global production. The entire production
occurs within only one nation (or region) and is exported thereafter
on the global market. This is particularly the case for activities
that are difficult to relocate, such as goods linked to the location
of resources, difficult to reproduce (e.g. luxury and craft) or depending on massive economies of scale.
- Regional production. Takes place within each region that
manufactures a good with the size of the production system related
to the size of the regional market. This system depends more on
a regional accessibility than on economies of scale. It particularly
applies to well known manufacturing technologies and/or to products
having high distribution costs (e.g. soft drinks).
- Regional specialization. This global production
network involves a spatial division of the production based on the
theory of comparative advantages. Each region specializes on the
production of a specific good and imports from other regions what
it requires.
- Vertical transnational integration. This global production
network is another variant of specialization. Different stages of
the production occur at locations offering the best comparative
advantages. Raw materials are extracted from locations where they
are the most accessible, while assembly is performed in regions
having low labor costs or high levels of expertise depending on
the type of product or the stage in its manufacturing.
Each production sectors has a different production network. The automotive
and electronics sectors are good examples of vertical integration. For
instance, the manufacture of a television generally implies stages of
research and development in the United States and Japan (as well as
being important markets). Several nations, such as England, South Korea
and Germany provide components. The assembly takes place in low wages
countries such as China, Mexico and Thailand. Labor costs are a key
element of this system, but also its level of expertise.