According to financial planners and advisors, retired people could invest in Debt accrual funds for higher post-tax income. These funds are more useful to those retired people who are in the higher income tax bracket (20% and 30%). For those who are in the 10% tax bracket, and also those who do not have to pay any taxes, bank fixed deposits are equally good, they say.
Wow! What an awesome list! My favorite is the stock photography because I love photography. I have had some success there, particularly with one photo I make some decent income from. I think the key with stock photography is finding a shot that is high demand. Then, find a new unique way to frame that shot. This is the reason my St. Louis Arch photo is a top 10 on both ShutterStock and iStockPhoto. Thanks for the awesome ideas above!
Since the early 1960s, successive governments have implemented various schemes to alleviate poverty, under central planning, that have met with partial success.[342] In 2005, the government enacted the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), guaranteeing 100 days of minimum wage employment to every rural household in all the districts of India.[343] In 2011, it was widely criticised and beset with controversy for corrupt officials, deficit financing as the source of funds, poor quality of infrastructure built under the programme, and unintended destructive effects.[344][345][346] Other studies suggest that the programme has helped reduce rural poverty in some cases.[347][348] Yet other studies report that India's economic growth has been the driver of sustainable employment and poverty reduction, though a sizeable population remains in poverty.[349][350]
Portfolio income can come from multiple sources – interest/bond coupons, stock dividends, financial strategies including derivatives and capital growth.  Each offers some cash flow and some also offer potential capital gain with some risk from liquidity and volatile prices.  In this low-yield environment, many investors rely too heavily on cash flows and to pursue this are venturing further into riskier areas than they’d normally consider.