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Here is a sample of public Insights made by Insight Maker users. This list is auto-generated and updated daily.
World4 is a predictive model for world population. Population has grown hyper-exponentially in the last millenium, with the doubling time decreasing from 900 years in 1000 CE to a minimum of ~35 years in 1963 CE. Technology is defined as that which decreases the death rate and/or increases the effective birth rate (i.e. by decreasing infant mortality). Technology grows exponentially, therefore population fits a hyper-exponential (exponent within an exponent). Models for the end of growth are explored using equations that express the ways humans are depleting Earth's biocapacity, the nature of resource depletion, and the relationship between natural resources and human carrying capacity. This simple model, containing just two closed systems, captures the subtle shifts in the population trajectory of the last 50 years. Specifically, hyperexponential growth has given way to subexponential growth. A peak is predicted for the time around 2028. [Bystroff, C. (2021). Footprints to singularity: A global population model explains late 20th century slow-down and predicts peak within ten years. PloS one, 16(5), e0247214.]
The simple savings account is used to demonstrate the nature of a reinforcing loop. Change the initial amount and interest rate and run the model to see the implications of changing these values.
Age/sex-structured stochastic Population Viability Analysis for the Florida panther (Puma concolor coryi). 8 population stocks, theta-logistic density dependence, 50-year projection with interactive parameter sliders. Parameters sourced from van de Kerk et al. 2019, Onorato et al. 2020, Hostetler et al. 2013, and others.
Model Dilantin yang dimodifikasi menjadi two-compartment repeated dose dengan kompartemen pencernaan dan plasma. Simulasi menunjukkan pola absorpsi dari pencernaan ke plasma serta konsentrasi plasma yang berada dalam rentang terapi.
If private bond holdings are going down and the government is running a big deficit then the central bank has to monetize bonds equal to the deficit plus the decrease in private bond holdings. We don't show the details of the central bank buying bonds here, just the net results.
See blog at http://howfiatdies.blogspot.com for more on hyperinflation, including a hyperinflation FAQ.
La situación modelada expresa el crecimiento de las ventas impulsadas por la motivación y productividad, pero es frenada por el tamaño del nicho de mercado.
