The past decade has witnessed a rapid growth in self service that allows consumers to take on the traditional role of a service worker in the provision of a service. Self service has long existed—think of placing a call by dialing a telephone instead of using a telephone operator or pressing a button in an elevator instead of using an elevator operator—but its importance has grown as advances in information technology (IT) have created many opportunities to leverage self-service technology for large gains in efficiency and convenience. Using computer kiosks, airline travelers check in to their flights; on the Internet, consumers purchase products without ever speaking to a sales agent; and, using a mobile phone, customers check their bank balances and transfer funds. Self-service technology continues to become more efficient and more convenient, and, as a result, increasingly organizations, including businesses, non-profits and governments, are using self-service technology to operate more productively and to better serve their customers.
Self-service technology has already transformed entire industries, from ATMs in banking to e-commerce in the travel industry, resulting in significant savings for businesses which are passed on to consumers in the form of lower prices and better service. However, even though self-service technology has generated a wide range of benefits and savings for consumers, businesses, and government, it is only the beginning. Over at least the next decade, self-service technology has the potential to be a major force for growth in productivity and improvements in quality of life. We estimate that if self-service technology were more widely deployed, the U.S. economy would be approximately $130 billion larger annually, the equivalent of an additional $1,100 in annual income for every household.
These savings could not be coming at a more crucial time. Most national economies will need the power of self-service technologies if they are to avoid serious economic problems stemming from significant growth in the number of retirees, a situation that will be particularly acute in Europe, Japan, and the United States. In the United States, for example, the number of retirees for every 1,000 working age adults is projected to grow from 213 today to 346 by 2030. For Social Security recipients in 2030 to not see a decline in their inflation-adjusted payments without workers seeing a decline in their after-tax incomes, economic productivity will have to increase by 62 percent. Unfortunately, the Social Security Administration estimates productivity will grow just 40 percent. As a resu