First of all, I feel that I was bit rude in my post...
Now regarding the affect of the global crisis on the Indian economy, there are multiple factors which led to reduced effect but this crisis if sustained can lead to disastrous results in India too.
First, the reasons for crisis not affecting much:
1) The Indian economy though globalised to some extent was not dependent on exports or imports for their growth. So was insulated to some extent.
2) We did not have full capital account convertibility, so that the FDI did not fly off with the crisis;
3) We lagged in the developments made in the financial sector compared to developed economies, which led to lower use of leveraged products. I will explain this::
The subprime effect was due to under capitalisation on gross basis of the economy. By this I mean to say, the ratio of the value of the leveraged assets with respect to total assets was quite higher in India as compared to developed economies. So the developed economies in the event of meltdown required more capital or physical assets to maintain their networth. In India as the leveraged assets were backed by more assets compared to them, we required lesser capital to maintain our networth. (if you want I can explain this using numbers too..)
This is purely my analysis...
4) As the Indian economy itself is not so organised (I mean to say the banking channels have not reached every nook or corner of India), the moetary effects of the meltdown were not immediately felt. (As banking is not so well entrenched, people maintain cash balances, so the monetary policies--positive or negative have lesser effects..) This also has negative effect in the boom time.
This list may not be exhaustive as there might be other reasons i overlooked...
Now the other things:
1) Yes, the infrastructure levels could be ramped up so that can have positive effect on the economy.
2) The rural economy is besieged with so many problems that any monetary to stimulate would be ineffective. some of the important issues are:
(a) Marginal land holdings leading lower productivity;
(b) Ban on purchase of agri land by non farmers (The policy should have restricted use of agri land for non-agri purposes. A farmer with no capital but lots of land is a sunk cost);
(c) Poor Infrastructure (includes roads, transportation, water, electricity & warehousing facilities);
(d) Improper dissemination of market information leading to profits being pocketed by middlemen which is a small part of the overall transaction costs;
(e) Poor food processing facilities leading to lot of wastage of primary food products;
(f) Banking facilities ineffective as they lend only against security;
There are many more problems..
3) We should have concept like Agri Companies having special recognition and ownership structure.. As agriculture is an activity where the profit margins are very low.
In India, 60 % people are dependent on agri while it contributes less than 35 % to the GDP. this means we are inefficiently utilising our manpower. That excess manpower needs to be diverted to other activities. This may include
1) Horticulture
2) Food Processing
3) Aquaculture
4) Poultry
5) Fish Farming
6) Meat industry..
and related activities.
I still visit small towns and villages and find that they use cowdungs for their fuel purposes. I am comfortable with that use but a bio-gas plant would be more efficient way to utilize that. This simple msg has not reached bigger villages in Maharashtra, how can one be sure that we are utilising our resources more efficiently in other small towns across India?
Stimulating rural economy is a nice idea but very very difficult to implement. Then there are mindset issues, egoes, cultural issues regarding change..