The study to examine the growth and instability in production and export of Indian lac is based on secondary data collected for 38 years spanning from 1970-71 to 2007-08. The data were analyzed by using exponential function and instability index.

The present paper is based on the analysis of survey data of 500 lac growers of Ranchi and West Singhbhum districts in the year 2003-04 and 2004-05. Primary data has been collected from the lac growers.

The present paper examines the cost, return and resource use efficiency in lac cultivation on major lac host plants. This paper is based on the analaysis of data collected on 400 lac growers of Ranchi and West Singhbhum district in the year 2003-2004 and 2004-2005.