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Profit & Loss
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Updated Grocery Store System - Stock & Flow Diagram
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Problemas  de Ratios  de   custos  fixos  diversos  multiprodutos
Clone of Clone of prova 3 aluno03 Custos Fixos Ratios Custos
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This structure determines the net present value of a series representing the balances of a cash flow.
Usually using the functions time() and timestart() the determination of the discount factor presents error because of the unit "year" of the functions. an alternative was to use a converter and thus deviate from the error.
Clone of Net Present Value - alternative structure
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Simulating Hyperinflation for 3650 days.

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.
Clone of Hyperinflation Simulation
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Clone of Clone of Grocery Store System - CLD to Stock & Flow Presentation
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Updated Grocery Store System - Stock & Flow Diagram
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Improved or Updated Model - Grocery Store System - CLD to Stock & Flow Presentation
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Demonstrate that the same diagram is appropriate whether the interest rate is positive or negative.

Video

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Negative Interest
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Clone of Grocery Store System - Stock & Flow Diagram
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Clone of Grocery Store System - CLD to Stock & Flow Presentation
Insight diagram
Clone of Grocery Store System - CLD to Stock & Flow Presentation
Insight diagram
Updated Grocery Store System - CLD to Stock & Flow Presentation
Insight diagram
Clone of Grocery Store System - Stock & Flow Diagram
Insight diagram
Clone of Grocery Store System - CLD to Stock & Flow Presentation
Insight diagram
Clone of Grocery Store System - CLD to Stock & Flow Presentation
Insight diagram
Clone of Grocery Store System - Stock & Flow Diagram
Insight diagram
Clone of Grocery Store System - CLD to Stock & Flow Presentation
Insight diagram
Modern Monetary theory (MMT) has shown how modern monetary systems actually work. It has shown  that governments that issue their own currency, such as the US, can never run out of money or be forced to default on debt issued in their own currency. It has also demonstrated that government spending to stimulate the economy is logical and that the resulting deficit is irrelevant - the government always has the monetary means to eliminate it. This directly contradicts neoliberal doctrine that wants to limit government spending and posits that deficits destabilize the economy. Neoliberalism often constitutes a 'worldview' and 'personal identity'. Those who hold such strong beliefs cannot be persuaded to abandon them using rational arguments and facts - psychological reasons usually impede it as research has shown. The worldwide dominance of the doctrine, vested interests and psychologically grounded opposition suffocate MMT and rational arguments showing its superiority are seemingly of no avail. 

Irrational rejection of ''Modern Monetary Theory''.
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Causal loop diagram illustrating a variety of feedback loops influencing the price of oil.
Clone of Oil Price Influencers (3-Loop)
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NATIONAL DEBT MODEL
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to be updated
Campaign effectiveness
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Updated/Improved Grocery Store System - Stock & Flow Diagram
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20170308 My money