Now do China.
From Reuters, September 26/27:
East Germany's extensive Cold War economic espionage in the 1970s and 1980s lifted its overall economic output by 7.4% at the end of the 1980s, according to a study by the Rockwool Foundation Berlin, seen by Reuters on Sunday.Here are some more details:Industrial value added was 22.3% higher due to espionage, equivalent to 20.2 billion East German marks, or €4.1 billion ($4.7 billion) in 2020 prices. All estimates refer to 1988, the year before the Berlin Wall fell.
Co-author Adrian Lerche said the findings had present-day relevance as governments tighten export controls, screen foreign investment and seek to protect strategic technologies.
The Stasi, East Germany's sprawling intelligence service, helped companies obtain scientific and technical information from Western businesses and research institutions. Firms receiving useful intelligence recorded faster productivity growth, invested more and concentrated more on core products....
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Our last visit with the Rockwool Foundation was February's "Technology's Long Shadow: How Areas In Germany That Early-Adopted The Steam Engine Are Outperforming Today".
