WIP based on Bill mitchell's blogs

Summary of Ch 12 of Mitchell Wray and Watts Textbook see IM-164967 for book overview. Compare with SD CLD IM-169071

Unfortunately, this model only produces the illusion of functioning, but I did manage to get it to give me the graph. However, because of the use of flows, if you change the time step to and the simulation length to anything other than the same numbers, you'll find the graph showing something that looks more exponential. This is due to the function referencing itself in regards to time, so inevitably each time consumption grows it changes the outcome on the other side of the equation. Still, this is a convincing mock up. I added a "45 degree" line so that one could conceivably see (and also change) the difference made by altering the level of autonomous consumption.

Summary of Ch 13 of Mitchell Wray and Watts Textbook see IM-164967 for book overview

Goodwin cycle IM-2010 with debt and taxes added, modified from Steve Keen's illustration of Hyman Minsky's Financial Instability Hypothesis "stability begets instability". This can be extended by adding the Ponzi effect of borrowing for speculative investment.

WIP summaries of bill mitchell's blog postings related to the connections between macroeconomics and wellbeing, particularly via unemployment and inflation

Unfortunately, this model only produces the illusion of functioning, but I did manage to get it to give me the graph. However, because of the use of flows, if you change the time step to and the simulation length to anything other than the same numbers, you'll find the graph showing something that looks more exponential. This is due to the function referencing itself in regards to time, so inevitably each time consumption grows it changes the outcome on the other side of the equation. Still, this is a convincing mock up. I added a "45 degree" line so that one could conceivably see (and also change) the difference made by altering the level of autonomous consumption.

Map of SD work on Samuelson's 1939 model of the business cycle. See also D-memo D-2311-2 Gilbert Low 1976 and IM-165713. An alernative to the Ch 26 Macroeconomics textbook exposition.  From Gil Low's Multiplier Accelerator Model of Business Cycles, Ch 4 of Elements of the System Dynamics Method Book edited by Jorgen Randers 1976 (MIT Press) and 1980 (Productivity Press)

WIP Dynamic map from Steve Keen's Minsky at 100 Lecture video and slides and later Emergent Macroeconomics papers

Overview of Ch 26 of Mitchell Wray and Watts Textbook see IM-164967 for book overview

Causal loop representations of macroeconomics taken from the System Dynamics literature contrasted with Forrester's main analysis of social and business organization layers See also Saeed's Forrester Econoics IM-183285

Goodwin business cycle model, modified from Keen and Blatt

From  billy blog Japan entries and Ch2 of Mitchell Wray and Watts Textbook see IM-164967 for book overview

Goodwin business cycle model, modified from Keen and Blatt

Goodwin business cycle model, modified from Keen and Blatt

Goodwin business cycle model, modified from Keen and Blatt

Summary of Ch 21 of Mitchell Wray and Watts Textbook see IM-164967 for book overview

Summary of Ch 16 of Mitchell Wray and Watts Textbook see IM-164967 for book overview

Summary of Ch 23 of Mitchell Wray and Watts Textbook see IM-164967 for book overview

Scratch build of a stock-flow consistent model of a closed economy, based on a current transactions matrix

From Bill Mitchell and Warren Mosler December2018 billy blog entry  and mosler's MMT white paper (google docs) 2019. Some highly aggregated stocks and flows and boundaries introduced.

Este modelo es una copia de "Goodwin Business Cycle". Quité al menos una variable y aproximé la relación discreta entre el nivel de empleo y el crecimiento anual del salario con una función basada en la tangente hiperbólica.