Watch. Anyone who wishes to understand the Systems of today
I've read many of Ha-joon Chang's books and have been thoroughly impressed with his views. You should check him out.
I knew of him when he was in the London school of economics , he is a new Keynesian, really no different than the old Keynesians except where Keynes denied mythology, they pretend they are not Keynesians, but he is in his Axioms
example: utility function : i prefer apples to oranges ( Austrian school praxeological method) simple utility function, either ordinal or cardinal function, i like this and dislike that, simple cardinal and ordinal , no mathematising subjective taste
Marshallian or neo classical economists like Keynesians or Milton Friedman Chicago/Fresh water School on the other hand : Utility function: I prefer apples to oranges 4.7 times = it means nothing, cannot mathematise everything,
Keynes never studied economics in full, he did one semester, of economics, and rest of his 4 years it was maths, his father was a disappointment Alfred Marshal founder of the Neo Classical Marshallian school trained Keynes s when his dad did not go beyond publishing a couple of journals and failed to grasp the field
thus in todays world, 99% of economists are mathematicians with no clue about about economics :
Praxeology, Axioms, or A Priories, hence why even their utility function is maths based; i prefer apples to oranges a function of Utley of 4.7 etc
they lack theorems, and are positivists, this is where that south Korean dude may seem like an economist but is clueless in praxeology, axioms and a priorty
imagine a sheikh who does not understand hadith and has not cilmi of Quran, qisas and Islamic theology but calls himself an economist because he can read the quran
these are all fancy words for how do we study economic phenomena, do we observe it? maths -positivism? do we live it? how do we know what is true anf flase
in other words, epistemological and ontologcial ways we study this thing we call economics,
this is why i dont read their books, waste of time to me, someone trained in Praxeology
All economic phenomena are Axiomatic by nature: Ceteris paribus when demand goes up, price goes up if supply remains the same or less than demand - a universal principle one cannot deny it
but how did i know that? Praxeology, Axioms, A Priories that cannot be denied
we dont deny maths, we use maths, 5+5=10, but we do not use maths to understand economics because we deal with humans, not machines, not planet, moon,
this is why i do not debate with these kids, they do not even have an axiom to shows me how socialism is corect
a man called Ludwig von Mises in 1918 one year after the Russian soviet take over sat down to write a book:
Economic calculation in the socialist commonwealth: Von Mises published 1920
he said they will fail and with in 75-80 years, it failed in 1991, 72 years afetr he sat down to write his book
they failed because they will consume the capital structure, communism or socialism doe snot create capital, it consumes it and once the Russian imperial built one is finished, soviet union will collapse
there is a joke, if communist/socialist took over the planet, they would leave one island to remain capitalist because they need free prices to gauge
socialism fails because it has no free prices, prices are like a traffic light signals and the state is forced by nature to die or become capitalist or a bastardised form of capitalism like cronyism because it suits the political structure nepotism system, but they need a free / free-yer prices