Has the collective action resulted into high growth rate of Bihar?

Some other recent data about Bihar-
Bihar has a population of over 80 million people, approximately that of Germany. While Germany’s annual production is valued at US$2.9 trillion, Bihar’s production is around US$24 billion, or less than 1 percent of Germany’s. Bihar’s statistics are depressing even compared to India. Its per capita annual product is a third of India’s. The growth of Bihar’s economy actually decelerated as the rest of India’s growth accelerated. In 1980s, Bihar’s real per capita income grew at 2.6 percent (national average 3.3 percent), but in the 1990s, Bihar slowed its real per capita income growth to 0.0 percent (national average 4.0 percent.) It was at the bottom of the list of 16 major Indian states.
Bihar’s agricultural productivity is half of India’s. That is all the worse because agriculture accounts for 45 percent of Bihar’s income (compared to overall for India 25 percent.) Bihar is actually almost all rural – 90 percent of the population lives in rural Bihar (compared to India’s 70 percent.) And the rural areas are crowded: the population density is nearly 900 people per sq km, about three times India’s population density.
Not surprisingly, Bihar is at the top of the list of negative indicators. Kidnappings: 3rd highest after UP and Rajasthan. Murder rate: 2nd highest after UP. Total fertility rate: 4.4 second to UP (national average 3.3.).Bihar trails in practically all indicators of development such as literacy rate to income distribution.
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