What I was saying is that banks make more money from lending, but if govt. artificially lowers the cost of credit, they may take opportunities to arbitrage the yield curve, but would prefer the former especially after being given the signal through the lower CBR rate.
The banking system is fairly liquid already as you alluded too and so the normal and horizontal repo markets have been fairly inactive, so what would taking on more govt paper achieve in the repo mart, but to lower loan provisions (since there are none on T-bill, etc as you mentioned).
The GDP (in value) terms is exponential and that is a more interesting indicator than the rate of change that everyone's used to-that's the relationship I wanted you to see, that's there's the imperative to grow exponentially is there to cover debts created-that's the problem with deficit spending and where the new inflation figure may help. There was emphasis on lowering the reserve ratio & CBR to raise liquidity to prevent a crowding out of the private sector, but due to the above factors you mentioned banks are not utilising these excess reserves.
The governor alluded to seeing no inflation problems, which is why he's comfortable lowering the CBR, but all I was saying is if the credit contraction to consumers reverses then the effects will be more clearly manifested (in the CPI). The government can also spend on private producers just as efficiently as the private sector, if it uses the money well on real goods and services. In fact speculative borrowing from ordinary consumers (Safaricom IPO) be just as damaging. Public debt is driving money creation as govt seeks to balance the budget.
Omo can also be used to enable banks to absorb new govt issues, because all the cash it adds become reserves on which the MM can be applied. That's why if you look between May and September you'll find that omo injections correlate very well with government auctions (especially T-Bond) where there were reserve deficits to be supported (to induce new borrowing-net of redemptions). I appreciate you sharing your expertise VVS.
“We are the middle children of history man, no purpose or place. We have no great war, no great depression. Our great war is a spiritual war, our great depression is our lives!" – Tyler Durden