Related by context. Frequent words. (Click for all words.) 43 Pissarides 41 mathematicians 41 mathematician 40 Nobel prize 40 Mario R. Capecchi 39 Nobel Prize 38 Mathematicians 38 economist Paul Krugman 38 Paul Krugman 38 economists 38 economist Joseph Stiglitz 37 policymakers 37 intractable 37 Daniel Kahneman 37 theoretical physicists 37 Hurwicz 36 Interbank lending 36 deep seated 36 Oliver Smithies 36 central bankers 36 Economists 36 Jack Szostak 36 Nobel citation 35 Exchequer Alistair Darling 35 genetic underpinnings 35 astrobiologist 35 deepening 35 Nassim Taleb 35 Criminologists 34 paradox 34 Nobelist 34 Physicists 34 physicists 34 joblessness 34 unemployment 34 clues 34 theorists 34 solve 34 cosmology 34 imbalances 34 England Governor Mervyn 34 physicist 34 theoreticians 34 macroeconomist 33 mathematical genius 33 researchers 33 cosmologist 33 astrophysicists 33 diverging views 33 mathematical 33 neuroscientists 33 scientists 33 Keynesians 33 Gilles Moec 33 riddle 33 ballooning deficits 33 Elinor Ostrom 33 resolve 33 afflicting 33 riddles 32 mathematics 32 Chairman Ben Bernanke 32 Ben Bernanke 32 theories 32 Keynesian economics 32 Europeâ 32 Nobel Prizes 32 neuroscientist 32 superfluidity 32 structural imbalances 32 theoretical physics 32 Rosetta stone 32 cosmologists 32 mathematical sciences 32 biochemists 32 astrophysics 32 economy 32 Policymakers 32 particle physicist 32 solving 32 astrobiologists 32 astrophysicist 32 underlie 32 brainteaser 32 Nobel 31 Nobel laureate 31 persisting 31 Governor Donald Kohn 31 Francis Crick 31 eggheads 31 seemingly intractable 31 malaise 31 minister Alistair Darling 31 enduring mysteries 31 decipher 31 Mr Battellino 31 Doris Lessing 31 laureates 31 bedeviling 31 Gillian Tett 31 elucidate