Columbia subject headings:
Technological innovations--Economic aspects--Europe.
Technological innovations--Economic aspects--Japan.
Technological innovations--Economic aspects--United States.
Technology transfer--Economic aspects--Europe.
Technology transfer--Economic aspects--Japan.
Technology transfer--Economic aspects--United States.
Harvard subject headings:
Technological innovations--Economic aspects--Europe
Technological innovations--Economic aspects--Japan
Technological innovations--Economic aspects--United States
Technology transfer--Economic aspects--Europe.
Technology transfer--Economic aspects--Japan.
Technology transfer--Economic aspects--United States.
Princeton subject headings:
Technological innovations--Economic aspects--Europe.
Technological innovations--Economic aspects--Japan.
Technological innovations--Economic aspects--United States.
Technology transfer--Economic aspects--Europe.
Technology transfer--Economic aspects--Japan.
Technology transfer--Economic aspects--United States.