Ingenieur Vol 61 January-March 2015 | Page 31

known world both politically and economically. The global penetration of common methods of trading, accounting, construction and manufacturing, together with the coverage of a third of the world’s land mass (with influence evident in every part of the globe) resulted in the emergence of an integrated economic system that for the first time could be called global. It is interesting to note the debate that arose in recent years regarding the relationship between investment and return within the British imperial system. Some have argued that the net flow of wealth within the British empire was outwards, from the metropolis to the colonies. While making a definitive judgment on such a complex matter remains a challenge, it is probably correct to observe, at least qualitatively, that the engineered products of industrialised Britain at the time had few substitutes or competitors anywhere in the world. This makes it difficult or impossible to assess their true value by comparison with equivalents, but suggests that it should be placed appropriately high. In addition, one should not neglect the future benefits of economic and financial integration and the development of local structures and organisations. Some of these advantages became apparent in economies such as India and China many decades later. Avner Offer [2] opens his review on the subject with the question; “Was the British empire an asset or a liability?” He continues with the quotation from Adam Smith, who thought the “the American colonies were an asset, but… the effort to govern them from London was a folly”. These observations place into context the earlier comments about the full spectrum of benefits of the globalised market, and lead us to the subject of the emergence and effects of the globalised financial institutions. tBy the start of the 20 th century, a global financial system was in place. Its existence was necessitated by the fact that large scale engineering projects were undertaken in places far removed from the investors, be it individuals or organisations. The scale of the projects, such as the construction of major canals, required the involvement of multiple investors, and that, in turn, motivated the creation of financial market with instruments such as shares and bonds. Information was also required by the investors to allow them to make qualified judgments about the value of projects, commitments, etc. An important role in international trade and finance is played by the national currencies and their exchange rates. Fixing these rates with respect to some reference provides stability for the currency market, such as the classic gold standard prior to 1934, and during the 25-year period following World War II, when a system of fixed exchange rates pegged to the dollar prevailed [3]. The modern de-regularised world offers greater flexibility and flow of funds, but sometimes at the expense of massive swings of exchange rates, as seen in the late 20 th and early 21st centuries. A l t ho u g h t his int r o d u c es a d di t io nal uncertainties for companies operating globally, it also increases the room for manoeuvre, as far as planning and operations are concerned. Globalized Manufacturing In the course of the 20 th century the world witnessed the progressive involvement of new territories and populations in the global economic process. This expansion was driven by the relentless requirement to reduce costs and improve competitiveness. Recognising situations where labour costs constitute a substantial fraction of the total manufacturing expenditure, large and small companies sought the possibilities of moving some of their production to locations where labour was cheap and readily available. The longer term consequences of such a