Perfect definition. In such system I agree with people who say any economy who is based on crediting is destined to fail by day one. Why ? Because not everyone can pay the credit(loans) they get so these are called "bad loans" and someone else have to take their burden. Who is/are someone else? Everyone of us, raising interest rates on loans happens only from such thing in the beginning. Remove the "bad loans" and the economy will keep flourishing, no matter in which country you are.
What I want to say is that "bad loans" is the biggest parasite in modern economy.
I have taken for granted that corruption and bribery doesn't exist (which is not true in 100% of the world) to simplify my reasoning.
Thank you. Banks have the incentives to make bad loans, since bank debt (deposits) are propped up by the establishment in one way or another (bailouts, deposit insurance, media under-reporting of problems, etc.) While the elites can hold the system stable, it is in the bank's interest to make bigger gambles than under a true free market. Any bank not doing this will be less profitable than competitors and their officers eventually replaced.
But all banks doing this means there will be more bad debts, and eventually the values of deposits will implode. What happened in 2007-8 was essentially a shadow-bank version of this bank run.
A healthy system would be honest: depositors would agree in advance to take the loss of any bad loans. The 'problem' with an honest system is that people would put a fraction of the money into banks they do today, and the politicians and bankers would't benefit nearly so much.