I had previously written that “the (new) service economy is not the same as the service sector“. There’s an deep problem in trying to define and measure something new, when we have to rely on government statistics that have an anchor point of 1980, 1971, or even 1945. Using old definitions doesn’t necessary invalidate the measurements, but is problem if we’re dealing with a paradigm shift in a scientific revolution.
In quantifying economic systems, many of the approaches take an output-oriented (i.e. GDP or value-added) approach. Another alternative is to take an input-oriented approach (i.e. labour). Looking into labour has brought me back to Richard Florida’s research. In The Rise of the Creative Class (2002) appears a breakdown of U.S. statistics that contrast to the three-sector view.
Appendix Table 1 Counting the Classes, 1999 [p. 330]1
Share Employees (OES data) Percent Share Employees (Emp. & Earnings data) Percent Share Creative Class 38,278,110 30.0% 38,453,000 28.8% Super-Creative Core 14.932,420 11.7% 14,133,000 10.6% Other Creative Class 23.345,690 18.3% 24,320,000 18.2% Working Class 33,238,810 26.1% 32.760,000 24.5% Service Class 55,293,720 43.4% 58,837,000 44.1% Agriculture 463,360 0.4% 3,426,000 2.6% Total 127,274,000 133,488,000
Why does the view of occupations as super-creative core and other creative class matter? From The Flight of the Creative Class in 2004, creative class occupations are shown to drive disproportionate amounts of wealth generation in the U.S. (Their creative sector I’ll frame as “new” service economy occupations, to contrast from their service sector as traditional service economy occupations).
daviding May 9th, 2008
Posted In: services
As Service Science, Management and Engineering (SSME) has been developing, I’ve noticed a refinement of language. Rather than just abbreviating the long clause to service science, I’m now careful to use the phrase of a science of service systems, following Spohrer, Maglio et. al (2007). There’s a clear definition of service system in the final April 2008 revision of the report by the University of Cambridge Institute for Manufacturing.
What is a service system?
A service system can be defined as a dynamic configuration of resources (people, technology, organisations and shared information) that creates and delivers value between the provider and the customer through service. In many cases, a service system is a complex system in that configurations of resources interact in a non-linear way. Primary interactions take place at the interface between the provider and the customer. However, with the advent of ICT, customer-to-customer and supplier-to-supplier interactions have also become prevalent. These complex interactions create a system whose behaviour is difficult to explain and predict. [p. 6]
I’ve been sorting through the significance of this service system orientation, and have reached the following personal points-of-view.
Each of these points-of-view require some elaboration. (If the content that follow isn’t detailed enough, there are footnotes, too!)
daviding May 6th, 2008
I happened to be looking at the 2007 OECD Science, Technology and Industry Scorecard, and noticed a chart on “Growth Accounts for OECD Countries”. I’ve never thought of a breakdown this way, so I was intrigued by the legend.
We naturally think of labour inputs, and capital inputs, but I didn’t realize that there were statistics that break out ICT capital (in blue) from non-ICT capital (in orange). Information and Communications Technologies (ICT) isn’t something that Karl Marx specifically thought about. The OECD reports acknowledges that breaking economic growth down into factors of production is tricky thing.
Economic growth can be increased by increasing the amount and types of labour and capital used in production, and by attaining greater overall efficiency in how these factors of production are used together, i.e. higher multifactor productivity. Growth accounting involves breaking down growth of GDP into the contribution of labour input, capital input and MFP. The growth accounting model is based on the microeconomic theory of production and rests on a number of assumptions ….1
Assuming that we really can break down factors contributing to growth by labour, ICT capital, and non-ICT capital — as well as some multi-factor productivity that can’t be broken down — what does it look like? Look at the blue bar in the view of the G7 countries …
Contributions to GDP growth, G7 countries, 1995-2000 and 2000-05
daviding April 18th, 2008
Posted In: services