There is checks and balance in the system and also accountability if the system is implemented without bias.
There is a Law called "Fiscal Responsibility and Budget Management Act, 2003 (FRBMA)" that regulates revenue deficit by setting annual targets for reduction, reduction of annual fiscal deficit and targets for assuming contingent liabilities in the form of guarantees and the total liabilities as a percentage of the GDP.
Moreover 5 states - Tamil Nadu, Karnataka, Kerala, Uttar Pradesh and Punjab had already adopted the Fiscal Responsibility Legislation (FRL) ahead of the Centre’s law.
After the law was passed, we can see that the fiscal deficits fell by almost half: from an average of 4.1 per cent of GSDP to 2.4 per cent of GSDP.
TN themselves have gone against the Supreme court guidelines that limits state prepoll sops by implementing the Amma Two-Wheeler Scheme (50% rebate on the price of two wheeler for women working in TN).
AP under CBN has to set aside money for unemployment doles and is now begging the Center for More money.
In fact the 14th Finance Commission REMOVED the 17.5% Fiscal discipline criteria from the Revenue share formula because it was impractical and did not allow for flexibility in dealing with state problems.
Finally to compare a democratically elected responsible govt. and a responsible bureaucracy to a "drunkard" reduces any discussion Farcical.
I repeat again. When I say TN has been destroyed (TN has been receiving Top or No2 FDI in India till 2014, now its in 18-19) by ADMK govt, TN people are to blame and not the central govt. We cannot demand more for Delhi for ineptitudes of our own leaders.
You have to learn to say that. Simple as that.