The world is ever changing. This year, we live on a planet of 7.4 billion people who contribute products and services worth approximately US$80 trillion in nominal terms. However, population and wealth as measured in GDP activity are not distributed equally across the world which remains one of the challenges of our time. The following two cartograms illustrate this by highlighting where people are and where in contrast GDP wealth is made – the unequal distributions in our world today are quite obvious:
The British debate about the United Kingdom’s membership in the European Union comes at a time in which the economic woes of the continent have not fully overcome yet. In an article for the “In Focus” section of Political Insight (December 2015, Volume 6, Issue 3) Dimitris Ballas, Danny Dorling and I looked at the changing regional economic geography of Europe.
Europe is in an economic crisis – but the crisis is felt in very different ways in different places. Official unemployment rates are high, especially in the south of Europe, but joblessness is very low in places, such as Germany
House price monopoly would be a better name for what has turned into a defining political issue ahead of the 2015 general election. As the ONS states in its latest release of long-term housing sales data, “the average price of sold houses in England and Wales has more than doubled since 1995” and “nearly a million properties were sold in 2013.” The dynamics of the housing market is about more than people looking for a place to live. It has become a substantial part of the British economy.
The following cartogram animation puts this trend into a vivid perspective. It shows the absolute value of all housing stock sold in a year for the regions of England as well as the boroughs of London, which itself becomes ever more dominant over the past two decades. Only in economic weaker times it loses some of its pace compared to the rest of England, but stays way ahead of any other region. The animation also takes the absolute value displayed in each map into account by resizing England according to the total value represented in each map, so that the full cartogram itself grows (and shrinks after the crash in 2008) over time:
While ‘sustainability’ is in everyone’s mouth – from academia to politics – few are aware that the term was originally shaped in relation to the early days of modern forestry: In the early 18th century, Hans Carl von Carlowitz coined the German word ‘Nachhaltigkeit’ which in a simplified way meant to ensure that enough trees were replanted to ensure the long-term existence of wood supplies (from where the term found its way into its broader meaning that we use it for today). While wood has for a long time been an important resource, it todays is also an important global trade product. In 2007 the FAO stated that “over the last 20 years international trade of forest products […] increased from US$60 billion to US$257 billion, an average annual growth of 6.6%.”
The following cartograms show different aspects related to forestry, including the production of wood for economic activity, the consumption of wood and wood-related products (such as paper), as well as global exports and imports of this (using data for 2011 by FAOstat):
In an article for the “In Focus” section of Political Insight (April 2014, Volume 5, Issue 1) Danny Dorling and I looked at the overheating of the housing market in London. The graphics that I created for this feature visualise the considerable changes that took place in recent years using data from an analysis reported in the Guardian: In 2012, the total value of residential property in London was reported to be £1.37 trillion. The value of housing in the capital dominated the UK housing market. By 2013, the value of London housing had risen to £1.47 trillion. Some £100 billion had been added in just one year, an additional £30,000 per property if the rise had been evenly spread out across the capital. However, just as within England, this increase was concentrated within certain areas, particularly those closest to the centre.
When London is redrawn with each borough sized according to the value of residential property, the largest borough becomes Kensington and Chelsea where the average home now costs £1.57 million. Westminster, with more housing but an average value of ‘only’£1.1 million is almost as large. Wandsworth, more typical at £527,000 a home, is more than three times the size of Newham despite having just 30 per cent more homes. However, even in Newham, the ‘cheapest borough’, the average property now sells for over £218,000.
In an article for the “In Focus” section of Political Insight (December 2013, Volume 4, Issue 3) Jan Fichtner of the University of Frankfurt a.M. and I analysed the size of the foreign assets in the world’s largest offshore financial centres. All ‘offshore financial centres’ (OFCs) have one characteristic feature in common; they offer very low tax rates and lax regulations to non-residents with the aim to attract foreign financial assets. OFCs essentially undercut ‘onshore’ jurisdictions at their expense. The main beneficiaries are high-net-worth individuals and large multinational corporations that have the capital and expertise required to utilise OFCs. Beyond its geographical connotation the phenomenon of ‘offshore’ represents a withdrawal of public regulation and control, primarily over finance. Some important OFCs are in fact located ‘onshore’, e.g. Delaware in the USA and the City of London in the UK. However, historically many OFCs have literally developed ‘off-shore’, mostly on small islands.
OFCs as defined by Zoromé (2007) are jurisdictions that provide financial services to non-residents on a scale that is excessive compared to the size and the financing of their domestic economies. The graphic shows combined data on securities (Coordinated Portfolio Investment Survey by the IMF) and on deposits/loans (Locational Banking Statistics by the BIS) at the end of 2011. Capturing the two by far most important components of financial centres allows a reasonable approximation of the real size of OFCs while avoiding double counting. The larger the size of the circles on the map, the more foreign financial assets have been attracted to the particular jurisdiction. The vast majority of the almost US$70 trillion foreign financial assets are concentrated in North America, Europe and Japan. Areas with assets below $US50bn are not shown for their relative insignificance in the global context.