Changes in the U.S. Approach to Technology Foresight and Critical Technology Assessment

Bruce Don

ABSTRACT:  Science is becoming increasingly international. Many nations now conduct some form of technology forecasting. In 1990 Congress mandated forming a "National Critical Technologies Panel" to produce a National Critical Technologies Review. It was to describe the U.S. technology base, highlight areas of concern, and consider strategies for improvement.
  The S&T Policy Institute at RAND has supported the review as part of its mission. In the latest biennial review, we found that U.S. industry views five technology sectors as "critical": Software; microelectronics and telecommunications; advanced manufacturing; materials technologies; and sensor and imaging technologies. When asked why these were critical, industry leaders conveyed the view that these technologies were not well-defined commodities but rather provided the means for conveying a desirable type of functionality. Our interaction with industry persuaded us that the U.S. outlook must widen beyond "critical" technologies to view technology as both embedded in larger processes and in human capital.
  To follow up on these insights, the National Science & Technology Council sponsored a National Summit on Innovation. It focused on the entire innovation system. The summit report will recommend initiatives to improve the innovation system. This represents a new framework for policy and planning. The U.S. focus in technology foresight seems likely to shift from a government technology assessment to an industry and government assessment of the innovation system.

  As the examples in Figures 1 and 2 show, Science is becoming increasingly international, and industry is increasingly cooperating through international technology alliances.

Science is Becoming Increasingly International ...
Figure 1 - Increase in internationally co-authored articles indicate the changing nature of science.

And Industry is Increasingly Cooperating through International Technology Alliance
Figure 2 - Changes in industrial cooperative agreements indicate the increasing internationalization of technology.

  In this global S&T environment, many nations now conduct some form of technology forecasting as shown in Figure 3. In the U.S., forecasting originated in the 1980s with concerns about U.S. industry and may be seen as part of the global trend ? but with some differences.

In this Global S&T Enviroment, Many Nations Now Conducty Some Form of Technology Forecasting
Figure 3 - Many nations now conduct technology forecasting.

  In 1990 the Congress mandated forming a "National Critical Technologies Panel" To produce a National Critical Technologies Review. It was to describe state of U.S. technology base, highlight areas of concern, and consider strategies for improvement. But it had no clear statement of purpose, definitions, or use. Specifically it did not answer the following questions:

  The S&T Policy Institute at RAND has supported the review as part of its mission. Created in 1992 as the Critical Technologies Institute, the S&TPI mission is to:

  The Institute may also play a role in a major change in the U.S. approach technology foresight.

The S&T Policy Institute's involvement in the Critical Technology Review has grown. As the Institute developed its capabilities, it has played a more formative role in the reviews:

Year Report Role
1991 NCTR I Not involved
1993 NCTR II Helped organize NCTP
1995 NCTR III Organization, substantive collation
1998 NCTR IV Organization, substance, design

  In the latest review, we wished to address issues not sufficiently treated in earlier reviews. In addition to the Congressional mandate, we wished to focus on:

We also wished to address some limitations common to foresight exercises in general. We focused exclusively on industry, depending on several sources.
  1. Firm-level in interviews. We carefully selected a sample based on the previous review and then refined this to list of 80 firms. We did interviews on non-attribution basis at 39 firms with a protocol aimed at in-depth treatment of issues.
  2. Review of industry sector technology roadmaps.
  3. Selected conferences on technology in industry.
  The question: What is a critical technology? produced some interesting answers. Software was mentioned both because deficiencies create bottlenecks and because prospective breakthroughs promise quantum improvements. Microelectronics and telecommunications, the other two legs of digitization triad, were also cited frequently as "critical." Advanced manufacturing technologies were noted as unique in coping with longer-term structural problems. Materials technologies were also cited as having greater potential than current effort would suggest. Finally, sensor and imaging technologies recurred with surprising frequency: they were cited as keys to enhancing systems and products.   But the question: Why? elicited a surprising story. Industry, the key to U.S. economic performance, had a different view of technology than technologists and policymakers. Technology was not a well-defined commodity package but rather a means for conveying a desirable type of functionality. Our interviewees used the term technology as something more like a verb than a noun ? innovation, not an invention. They needed technologies for separation and complex product system (CPS) coordination. In short, industry was describing a system, not a few key technologies.   Our interaction with industry persuaded us that our outlook must widen beyond critical technologies. The shift from viewing technologies as products to be made or consumed to a broader view of technology as both embedded in larger processes and embodied in human capital stems from real changes, not just shifts in perception. It includes a concern over the state of K-12 education and the resulting workforce and concerns over capacity for machine building.   There was surprising unanimity on the role of government from the perspective of society and for the longer term: the industry leaders agreed that the government's concerns differed from the private sector's--e.g. energy, the environment, living systems, needed to support of basic research: the raw material of innovation, create a conducive environment: legal, regulatory, commercial, and provide leadership and vision: e.g., good offices on standards setting.   This raised the question: What next? The concept of a National Critical Technologies Review now seems too narrow and there are concerns about the limited practical utility of previous reviews. Most important, the most recent review suggested a much broader system was behind the U.S. economic growth and improvements in quality of life.   As a result, the National Science & Technology Council sponsored a National Summit on Innovation in November/December 1999 to discuss the broader concept. As shown in Figure 4, it was a multi-partite discussion including the public sector, private sector, and universities.

The National Summit Brought Together a Wide Range of Participants in the Innovation System
Figure 4 - Patricipants in the National Innovation Summit came from a broad range of backgrounds.

  It had a Focus on process that results in success, and a Desire to understand entire innovation system.
  The national summit brought together a wide range of participants in the innovation system. The summit addressed basic questions: What works? What should be fixed?
  Some key themes emerged from the sessions: How to improve quality of the workforce? What data and information are needed for innovation? How to effect coordination and harmonization? How to address concerns about intellectual property How to leverage market forces? Infrastructure and infratechnologies play a key role. There are also concerns about socioeconomics and ethics. But one overarching question was common to all:
  How does the innovation system work, and how does it affect the economy and quality of life?
  Analysis of the summit deliberations identified six priority areas for near-term government action.

  1. Conduct R&D to help set the agenda for improving K-12 education.
  2. Review and update legislation affecting technology transfer (Bayh-Dole, Stevenson-Wydler).
  3. Create a clearinghouse for information and data related to innovation.
  4. Review existing agency leadership and coordination mechanisms (e.g., NSTC).
  5. Identify and eliminate barriers to innovation under current regulatory systems.
  6. Establish S&T competency in agencies with foreign policy and trade missions.

  These steps may result in changes to U.S. policy and planning for technology and science.

  The summit report will recommend medium- and long-term initiatives to improve the innovation system for new administration. It will also include consideration of education, regulation, information, and other aspects of the system as well as R&D investment.

  This represents a new framework for policy and planning. Progress in creating such change is likely to be halting. The U.S. focus in technology foresight seems likely to shift from a national exercise to an ongoing industry and agency technology roadmap, many developed through industry-government partnerships, others through industry consortia. Coordination in science as a precursor to technology development seems likely to focus on a few major national initiatives, such as nanotechnology and high-performance computing. Existing agency-based planning will continue to be a factor, along with increased interest in understanding and using best practices for international cooperation in science.


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