
104 peter wardley
as both had at least achieved parity with US per capita income. However, with the
American economy still recovering from the Great Depression, and controversy over
Franklin Delano Roosevelt’s New Deal unabated, the diminished status of the
American standard has to be recognized. Great Britain still led its closer neighbors,
Belgium, France and Germany, and its relative lead had altered by little over the
quarter century, during which all had experienced economic growth and higher per
capita incomes. In the 1930s the Scandinavian economies, closely associated with
Great Britain and members of the sterling area, and benefiting from the recovery of
the now protectionist British economy, recovered quickly from relatively mild reces-
sion. In Sweden this was assisted by a counter-cyclical fiscal policy introduced by the
Social Democrats in response to unemployment that anticipated Keynesian prescrip-
tions. Taken as a group these northwestern European economies resemble a “con-
vergence club” as their growing per capita incomes rose together. This was not the
case for Ireland or for Hungary; economic independence and the opportunity to
introduce economic policies demanded by nationalists had yielded little in the way
of economic benefits to either economy. By this measure of relative economic per-
formance little change is indicated for southern or northern and central Italy as a
consequence of policies introduced by Mussolini’s fascist regime, though the north-
west of Italy saw expansion of the industrial sector and an enhanced level of per capita
income. Finally, by this measure, the USSR had made some small progress relative
to its tsarist past, though as a broadly based indicator of economic activity, per capita
income does not reflect the enormous expansion of industry which had taken place
in the 1930s.
Taking a long-run view of European economic growth, the important issues for
economists (who are more surprised that history is important than historians) relate
to economic growth, convergence, and divergence. Where historians assume that
historical differences will be caused by different conditions arising from the past and
then explain, at least in part, developments in the ensuing period, economists worry
about why these differences exist and persist. In the economist’s world, as envisioned
in the neoclassical model defined by mobile factors of production, free and full trans-
fers of information, especially technology, and open economies, differences in income
should be removed as economic convergence occurs.
As a consequence, a crucial question for economists, looking at the period
before World War I, especially as economic conditions in this period of history most
closely reflected the assumptions employed in the economists’ model, is the extent to
which convergence occurred – or did not. Although not optimal, the pre-1914 inter-
national economy was remarkably unfettered. There were frictions. For example, the
US experienced extensive industrialization while its markets for manufactured goods
derived benefits from high tariffs and import duties, which were probably unnecessary
and even unjustifiable, even in terms of protection for “infant industries,” but these
were far from burdensome. Generally, tariffs were low, trade was unhindered, capital
moved freely, and postal, telegram, and telephone communications fostered relatively
inexpensive rapid exchanges of information. These factors encouraged mobility and
millions of people, especially from Italy, the UK, and Germany, left Europe to migrate
to the “New Worlds,” with the US the major beneficiary of this flow of workers and
consumers. This was the world which died in the summer of 1914 – thereby bringing
to an end the international economy’s first experience of globalization.
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