Studying a stream of migration from Jharkhand to western Uttar Pradesh (UP), this article focuses on the work and life experiences of migrant labour from tribal India. Based on an in-depth study of a Jharkhand village, alongside a briefer stint at the destination village in UP, it examines the...

Based on case studies of five NGO training interventions for informal economy workers.

Forecasting currency exchange rates is an important financial problem that has received much attention especially because of its intrinsic difficulty and practical applications. The statistical distribution of foreign exchange rates and their linear unpredictability are recurrent themes in the...

Chirp signals play an important role in the statistical signal processing. Recently Kundu and Nandi (2008) [8] derived the asymptotic properties of the least squares estimators of the unknown parameters of the chirp signals model in the presence of stationary noise. Unfortunately they did not...