productivity changes of the life insurance industry in Ghana poses management challenges. The main objective of this paper is to … measure the efficiency and productivity changes in the life insurance industry in Ghana. The Ghana National Insurance … the bootstrap technique to measure the productivity changes of a sample of 19 out of 20 Ghanaian life insurance firms for …

the test statistics or using bootstrap methods to obtain critical values. Our simulation results indicate that our tests …

used data envelopment analysis (DEA) to estimate the output-oriented Malmquist total factor productivity (TFP) index from … panel data for 1993-2006 for farms in Southern Minnesota. Bootstrap methods were used to estimate confidence intervals for …

analysis output scores on nondiscretionary variables, both using Tobit and a single and double bootstrap procedure, we show …

to survive. We employ the Simar-Wilson (2007) two-step double bootstrap Data Envelopment Analysis method to measure …