In my previous blog, I recall that we can demonstrate in a few steps that the sample variance is an unbiased estimator of the population variance when we…
In my previous blog, I recall that we can demonstrate in a few steps that the sample variance is an unbiased estimator of the population variance when we…
Great news! Wolfram Research has launched a new function that could help to write a code in various languages: https://resources.wolframcloud.com/FunctionRepository/resources/AIAssistant/ This function requires that you have an account…
In this blog, I will show how to build a model of the fragility of an incomplete monetary union. The idea is to find the optimal inflation rule…
This is it! You now need 1 dollar to buy 1 euro. To get this picture below, I used the FRED connection with Mathematica 13.1, as I explained…
In this blog, I will show how to build a simple model of the determination of the GDP with government and trade. The idea is to find the…
It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts. Sherlock Holmes.A…
One way to convince some students that it is simple to demonstrate the value of the two first moments of a discrete distribution is to use Mathematica and…
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