Your comment also reminds me, possibly very obliquely, of “The Economic Lives of the Poor” by Abhijit Banerjee and Esther Duflo, where they find that:

“A pattern seems to emerge. Poor families do seek out economic opportunities, but they tend not to get too specialized. They do some agriculture, but not to the point where it would afford them a full living (for example buying/renting/sharecropping more land).

This lack of specialization has its costs. Many of these poor households receive most of their earnings from these outside jobs. As short-term migrants, they have little chance of learning their jobs better or ending up in a job that suits their specific talents or being promoted.

Even the non-agricultural businesses that the poor operate typically require relatively little specific skills. E.g. the businesses in Hyerabad include 11 percent tailors, 8 percent fruit & veg sellers, 17 percent small general stores, 6.6 percent telephone booths, 4.3 percent auto owners, and 6.3 percent milk sellers. Except for tailoring, none of these jobs require high levels of specialized competence that take a long time to acquire and would have higher earnings.

In several ways, the poor are trading off opportunities to have higher incomes.”

Whenever I see those photos of queues of women collecting water from a well in small containers, I always wonder why there is no better-organised intermediary to transport the water more efficiently and in volume, freeing up productive time. Your thoughts on this?