Essentially, three broad categories of work are emerging, corresponding to the three different competitive positions in which Americans find themselves. The same three categories are taking shape in other nations. Call them routine production services, in-person services, and symbolic-analytical services.
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Routine production services entail the kinds of repetitive task performed by the old foot soldiers of American capitalism in the high-volume enterprise. They are done over and over - one step in a sequence of steps for producing finished products tradeable in world commerce. Although often thought of as traditional blue-collar jobs, they also include routine supervisory jobs performed by low- and mid-level managers - foremen, line managers, clerical supervisors, and section chiefs - involving repetitive checks on subordinates' work and the enforcement of standard operating procedures.
Routine production services are found in many places within a modern economy apart from older, heavy industries (which, like elderly citizens, have been given the more delicate, and less terminal, appelation: 'mature'). They are found even amid the glitter and glitz of high technology. Few tasks are more tedious and repetitive, for example, than stuffing computer circuit boards or devising routine coding for computer software programs.
Indeed, contrary to prophets of the 'information age' who buoyantly predicted an abundance of high-paying jobs even for people with the most basic of skills, the sobering truth is that many information-processing jobs fit easily into this category. The foot soldiers of the information economy are hordes of data processors stationed in 'back offices' at computer terminals linked to worlwide information banks. They routinely enter data into computers or take it out again - records of credit card purchases and payments, credit reports, checks that have cleared, customer accounts, customer correspondence, payroll, hospital billings, patient records, medical claims, court decisions, subscriber lists, personnel, library catalogues, and so forth. The 'information revolution' may have rendered some of us more productive, but it has also produced hige piles of raw data which must be processed in much the same monotonous way that assembly-line workers and, before them, textile workers processed piles of other raw materials.
Routine producers typically work in the company of many other people who do the same thing, usually within large enclosed spaces. They are guided on the job by standard procedures and codified rules, and even their overseers are overseen, in turn, by people who routinely monitor - often with the aid of computers - how much they do and how accurately they do it. Their wages are based either on the amount of time they put in or on the amount of work they do.
Routine producers usually must be able to read and to perform simple computations. But their cardinal virtues are reliability, loyalty, and the capacity to take directions. Thus does a standard American education, based on the traditional premises of American education, normally suffice.
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In-person services, the second kind of work that Americans do, also entail simple and repetitive tasks. And like routine production services, the pay of in-person servers is a function of hours worked or amount of work performed; they are closely supervised (as are their supervisors), and they need not have acquired much education (at most, a high school diploma, or its equivalent, and some vocational training).
The big difference between in-person servers and routine producers is that these services must by provided person-to-person and thus are not sold worldwide. (...) In-person servers are in direct contact with the ultimate beneficiaries of their work; their immediate objects are specific customers rather than streams of metal, fabric, or data. In-person servers work alone or in small teams. Included in this category are retail sales workers, waiters and waitresses, hotel workers, janitors, cashiers, hospital attendants and orderlies, nursing-home aides, child-care workers, house cleaners, home health-care aides, taxi drivers, secretaries, hairdressers, auto mechanics, sellers of residential real estate, flight attendants, physical therapists, and - among the fastest-growing of all - security guards.
In-person servers are supposed to be as punctual, reliable, and tractable as routine production workers. But many in-person servers share one additional requirement : They must also have a pleasant demeanor. They must smile and exude confidence and good cheer, even when they feel morose. They must be courteous and helpful, even to the most obnoxious of patrons. Above all, they must make others feel happy and at ease. It should come as no surprise that, traditionnaly, most in-person servers have been women. The cultural stereotype of women as nurturers - as mommies - has opened countless in-person service jobs to them.
By 1990, in-person services accounted for about 30 percent of the jobs performed by Americans, and their numbers were growing rapidly (...) In the United-States during the 1980s, well over 3 million new in-person service jobs were created in fast-food outlets, bars, and restaurants. This was more than the total number of routine production jobs still existing in America by the end of the decade in the automobile, steelmaking, and textile industries combined.
Symbolic-analytic services, the third job category, include all the problem-solving, problem-identifying, and strategic-brokering activities we have examined in previous chapters. Like routine production services (but unlike in-person services), symbolic-analytical services can be traded worldwide and thus must compete with foreign providers even in the American market. But they do not enter world commerce as standardized things. Traded instead are the manipulations of symbols - data, words, oral and visual representations.
Included in this category are the problem-solving, -identifying and brokering of many people who call themselves research scientists, design engineers, software engineers, civil engineers, biotechnology engineers, sound engineers, public relations executives, investment bankers, lawyers, real estate developers, and even a few creative accountants. Also included is much of the work done by management consultants, armaments consultants, architectural consultants, management information specialists, organization development specialists, strategic planners, corporate headhunters, and systems analysts. Also: advertising executives and marketing strategists, art directors, architects, cinematographers, film editors, production designers, publishers, writers and editors, journalists, musicians, television and film producers, and even university professors.
Symbolic analysts solve, identify, and broker problems by manipulating symbols. Theysimplify reality into abstract images that can be rearranged, juggled, experimented with, communicated to other specialists, and then, eventually, transformed back into reality. These manipulations are done with analytic tools, sharpened by experience. The tools may be mathematical algorithms, legal arguments, financial gimmicks, scientific principles, psychological insights about how to persuade or to amuse, systems of induction or deduction, or any other set of techniques for doing conceptual puzzles.
Some of these manipulations reveal how to more efficiently deploy resources or shift assets, or otherwise save time and energy. Other manipulations yield new inventions - technological marvels, innovative legal arguments, new advertising ploys for convincing people that certain amusements have become life necessities. Still other manipulations - of sounds, words, pictures - serve to entertain their recipients, or cause them to reflect more deeply on their lives or on the human condition. Others grab money from people too slow or naïve to protect themselves by manipulating in response.
Like routine producers, symbolic analysts rarely come into direct contact with the ultimate beneficiaries of their work. But other aspects of their work life are quite different from that experienced by routine producers. Symbolic analysts often have partners or associates rather than bosses or supervisors. Their incomes may vary from time to time, but are not directly related to how much time they put in or the quantity of work they put out. Income depends, rather, on the quality, originality, cleverness, and occasionally, speed with which they solve, identify, or broker new problems. Their careers are not linear or hierarchical; they rarely proceed along well-defined paths to progressively higher levels of responsiblity and income. In fact, symbolic analysts may take on vast responsibilities and command inordinate wealth at rather young ages. Correspondingly, they may lose authority and income if they are no longer able to innovate by building on their cumulative expericen, even if they are quite senior.
Symbolic analysts often work alone or in small teams, which may be connected to larger organizations, including worldwide webs. Teamwork is often critical. Since neither problems nor solutions can be defined in advance, frequent and informal conversations help ensure that insights and discoveries are put to their best uses and subjected to quick, critical evaluation.
When not conversing with their their teammates, symbolic analysts sit before computer terminals - examining words and numbers, moving them, altering them, trying out new words and numbers, formulating and testing hypotheses, designing and strategizing. They also spend long hours in meetings or on the telephone, and even longer hours in jet planes and hotels - advising, making presentations, giving briefings, doing deals. Periodically, they issue reports, plans, designs, drafts, memoranda, layouts, renderings, scripts, or projections - which in turn, precipitate more meetings to clarify what has been proposed and to get agreements on how it will be implemented, by whom, and for how much money. Final production is often the easiest part. The bulk of the time and cost (and, thus, real value) comes in conceptualizing the problem, devising a solution, and planning its execution.
Most symbolic analysts have graduated from four-year colleges or universities ; many have graduate degrees as well. The vast majority are white males, but the proportion of white females is growing, and there is a small, but slowly increasing, number of blacks and Hispanics among them. All told, symbolic analysis currently accounts for no more than 20 percent of American jobs. The proportion of American workers who fit this category has increased substantially since the 1950s (by my calculation, no more than 8 percent of American workers could be classified as symbolic analysts at midcentury), but the pace slowed considerably in the 1980s - even though certain symbolic-analytical jobs, like law and investment banking, mushroomed.
Robert Reich, The Three Jobs of the Future in Frank Webster (ed.), The Information Society Reader, Routledge, 2003, p.205-209.