There is no case whatsoever to construct a single poverty line based on a calorie or expenditure norm; all such lines are arbitrary and do not take into account the different dimensions of poverty. It is far better to focus on disaggregated information on a variety of parameters – education, housing, clothing, health, etc – which can give us unambiguous information about the different facets of poverty over the course...

The northern region of Gujarat State in western India is semi-arid and prone to droughts, receiving almost all of its rain during the monsoon season between June and September. But for the past three decades, many crop and dairy farms have remained green—even during the dry season. That's because farmers have invested in wells and pumps, using massive amounts of electricity to extract water from deep aquifers. The government has artificially propped...

The professional divide on Tendulkar's estimation goes a long way back A committee is being set up to devise yet another methodology to estimate poverty in India. The step has led to some unhappiness among economists and experts that it amounts to junking the services and competence of an expert like the late Suresh Tendulkar, whose study is sought to be replaced. Under pressure from all sides over its estimate of people...

In the mid-eighties there was a rumour which later turned out to be true: US livestock were being fed with foodgrains in order to ensure better quality of their meat. Later it proved to be corn and not fine cereals like wheat and rice. The Indian intelligentsia was appalled and indignant: How come cows and buffaloes were fed with grains while millions of people continued to live below the poverty line...

The poverty line figures given by the Planning Commission for 2009-10 have drawn strong criticism of foul play from politicians, social activists and some economists. Is the current poverty line justified? Why are there so many conflicting opinions? To understand this complex issue in simple terms,Indivjal Dhasmana interviewed Pronab Sen, principal advisor to the Planning Commission and former chief statistician. Edited excerpts: There is so much confusion around the poverty line....