European Union and New Regionalism
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However, condition 3 could be fulfilled more easily by the spreading of
globally integrated markets. Consider the case of international investment as
an example. The most powerful forces of global integration are represented by
the activities of multinational enterprises (MNEs). One relevant aspect is that
these activities not only increase the degree of economic interdependence, but
may also lead to convergence in governments’ policies (through reciprocity). The
relevance for economic convergence derives from the fact that MNEs are powerful
vehicles of innovation diffusion. In a world in which technological progress is
the key determinant of growth and competitiveness, the degree of diffusion of
knowledge is the crucial factor for the dissemination of the benefits of growth.
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MNEs, however, may also become a powerful factor in ‘political’ convergence.
As Froot and Yoffie (1991) have shown, MNE activities decrease the incentives
for national governments to supply protection to their economies. In a world of
highly mobile capital, MNE activities are one typical response to protectionist
barriers – whether erected to protect nations or regions. As the amount of foreign
investment in protected areas increases, the rents from protection increasingly
accrue to foreigners, that is, to the owners of foreign capital in the region, rather
than to domestic residents. Hence protectionist governments receive a decreasing
share of political support in exchange for their intervention, and their benefit from
this form of political exchange decreases. On the other hand, the benefits from
both reciprocal market access and international diffusion of knowledge increase.
In short, in a world of countries or regions, each pursuing a policy of protection,
international mobility of capital tends to weaken the strength of protectionist
policies and, indirectly, to decrease the differences in national or regional political
economies and preferences.
This is true as long as this process is symmetrical, that is, if capital mobility
is a two-way activity. If capital flows only in one direction, the government
of a region or country where foreign capital does not penetrate will be able to
preserve the political benefits of protection. Only as long as investment flows in
both directions do global market forces represent a powerful vehicle of economic
integration. Further, if capital integration is not symmetrical, the region where
foreign investment does not penetrate will also lose part of the (potential) benefits
of innovation diffusion and of growth associated with it. It follows that in a
world of high mobility of capital new incentives emerge to attract foreign MNE
activities. This reinforces the incentives of industrial sectors to obtain liberal
policies on a reciprocal basis.
Support may not come only from business groups. As several scholars
show, lobbying activity by trade unions interested in creating new employment
opportunities does not necessarily take the form of requests for more protection.
Rather, unions will be interested in policies that attract capital, and so may lobby
governments for more rather than less openness. This is one of the consequences of
the fact that globalization has produced a new form of competition – competition
for location sites – which requires (and is also dependent on) regulation: in the first
place, because location advantages may be created by the investment of regional
development funds, the overall amount of which may be afterwards judged
excessive, and secondly, because of ‘competition among rules’, that is, regulations