NREGA jobs, better political environment (like in Bihar), growing rural economy, rise in non-farm component in household incomes (which is both less

NREGA jobs, better political environment (like in Bihar), growing rural economy, rise in non-farm component in household incomes (which is both less volatile and more predictable) is boosting both employment and incomes in rural households. As a result many migrant workers prefer to leave behind their families back home.