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Researchers

Christopher A. Pissarides

Regius Professor of Economics, London School of Economics
Signed the letter · Academia · United Kingdom

wikipedia · other

Regius Professor of Economics at the London School of Economics and Professor of European Studies at the University of Cyprus. Co-recipient, with Peter Diamond and Dale Mortensen, of the 2010 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 'for their analysis of markets with search frictions'. Author of 'Equilibrium Unemployment Theory' and, with Mortensen, of 'Job Creation and Job Destruction in the Theory of Unemployment' (1994), a basis of the Mortensen–Pissarides matching model. Knighted in 2013 for services to economics. Co-founded the Institute for the Future of Work, a research institute on technology and employment, in 2018. Signed the wemustactnow.ai open letter.

AI-written Documented facts only, from the sources below.

13 works in the co-authorship map · 1,414 citations across them

In the network

4 co-authors on the map · PageRank #335 of 400 · bridge #91 of 400 · 2 steps from Erik Brynjolfsson · cluster: AI safety and governance.

Measured on this map only, which grows out of the letter's signatories; what these numbers mean. See Christopher A. Pissarides on the map

Documented positions

Will AI actually boost productivity and growth? leans disagree

In 2026 he said he doubts AI will bring a productivity boom comparable to the 1980s-90s computer era, citing little sign of gains so far; in 2023 he had been more optimistic about AI raising productivity.

Evidence

  1. “I doubt there will be a new computer boom equivalent to what we had in the 1980s and 1990s” — source
  2. “I'm very optimistic that we could increase productivity” — source

Why researchers disagree on this · Who else says what

Will AI destroy more jobs than it creates? leans disagree

He has argued that work is not finite and that labor markets will adjust to AI over time, with upskilling as the main need, rather than predicting net job loss.

Evidence

  1. “There's just no limit to how much work humanity could generate if they really want to work” — source

Why researchers disagree on this · Who else says what

Will AI widen inequality? agrees

The review he led on automation and work found technological change compounding existing inequalities and creating new ones across groups and places, and called for systematic policy action.

Evidence

  1. “Left unchecked, technological transformation will further entrench regional inequalities.” — source

Why researchers disagree on this · Who else says what

Should governments act on AI now? leans agree

The Pissarides Review final report recommends building policy and regulatory architectures to monitor automation and steer it toward better job quality; he has not called for specific AI legislation in sources found.

Evidence

  1. “we suggest building practical, policy and regulatory architectures for ongoing monitoring” — source

Why researchers disagree on this · Who else says what

How fast will the impact arrive? leans disagree

He has said AI will take a long time to have a real impact and, in 2026, that he does not expect productivity growth to return to past boom levels.

Evidence

  1. “It will take long to have a real impact and during that time people will adjust.” — source
  2. “Given what we know now and what we see happening, I don't see the productivity growth matching those levels” — source

Why researchers disagree on this · Who else says what

Selected work

Writes with

Joseph Stiglitz (1), Nicholas Stern (1), Philippe Aghion (1), Wang Jin (1)

Co-authors on the map, by papers written together (4 of 4 shown).

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