simon kuznets, futurologist, methodologist, statistician, vilfredo pareto, macroeconomist, economist, mathematician, theorist, geographer, macroeconomics, psychometrician, wassily leontief, leontief, logician, jan tinbergen, physicist, graphologist, paleoclimatology, theoretician, hermann von helmholtz, researcher, professor, economics, talcott parsons, joseph schumpeter, carl friedrich gauss, scientist, sinologist, cosmologist, ethologist, geomagnetism, kirlian photography, benoit mandelbrot, hans geiger, leavis, geophysicist, ludwig wittgenstein, climatologist, scholar, boffin, abraham maslow, psephologist, expert, glaciologist, microeconomics, topographer, thinker, arthur laffer, empiricist, wundt, satyendra nath bose, geologist, populariser, sir francis galton, ethnographer, philologist, metaphysician, fred hoyle, francis galton, quantum chromodynamics, thomas malthus, geomechanics, modeller, etymological dictionary, crystallographer, dirichlet, george gamow, kuznets, c. northcote parkinson, philosopher, lecturer, karl jaspers, ashley montagu, methodology, laffer curve, futurist, theorem, ricardian, geodynamics, schumpeter, etymologist, palmist, quant, astrophysicist, biometeorology, sociologist, shoven, biophysicist, kremlinologist, geometer, metallurgist, indologist, number cruncher, cartographer, egghead, psychometrics, anthologist, analyst, associate professor, sovietologist, masc, behaviorist, classicist, electricians, linguist, linguists, statisticians, academics, actuaries, adepts, anthropologists, athenians, belgians, binet, biologist, biologists, britisher, britons

economic expert, economist