Epstein Secrets

loyment is higher in model 46 than model 4A. Also the ratio of returns to labour to returns to capital is significantly higher in model 4A. This is Keynes writ large. Unlike static equilibria, dynamic equilibria can have multiple points of stability. The point of equilibrium that is reached depends on

what to call it. I thought of calling it 'information', but the word was overly used, so I decided to call it 'uncertainty. When I discussed it with John von Neumann, he had a better idea. Von Neumann told me, 'You should call it entropy, for two reasons. In the first place your uncertainty function has been use

the players know that it is the Old Maid which is circulating, or that when the music stops some of the players will find themselves unseated." 3M Keynes [Keynes 1936] The following is a brief review of current research and emerging ideas within the field of liquidity. This section is something of a

els that arise from the Classical view. This puzzle is particularly intriguing because the best mathematician who ever worked on economic problems, John von Neumann, introduced the key mathematical tools in a study of such a Classical, infinite-horizon, production-based model before Arrow and Debreu used the sa

ods is largely automated, as are many services. What’s left for humans to do? In 1930—long before the advent of computers, let alone AI—John Maynard Keynes wrote, in an essay called “Economic Possibilities for our Grandchildren,” that as a result of improvements in productivity, society could produce all

rnet, everyone doing any of those things became a data generator. The result was an exponential rather than a linear rate of knowledge accumulation. John von Neumann also has a cameo in Zhe Human Use of Human Beings, for game theory. What Wiener missed here was von Neumann’s seminal role in digitizing computation.

ods is largely automated, as are many services. What’s left for humans to do? In 1930—long before the advent of computers, let alone AI—John Maynard Keynes wrote, in an essay called “Economic Possibilities for our Grandchildren,” that as a result of improvements in productivity, society could produce all

rnet, everyone doing any of those things became a data generator. The result was an exponential rather than a linear rate of knowledge accumulation. John von Neumann also has a cameo in Zhe Human Use of Human Beings, for game theory. What Wiener missed here was von Neumann’s seminal role in digitizing computation.