The study based on the cross-sectional data of 94 oyster mushroom farms in Quang Tri province to measure their technical efficiency at the farm level and identify the impact of attending a training course variable on it by using the two-stage Bootstrapped Data Envelopment Analysis. The empirical results confirm that attending a training course is an important factor affecting the technical efficiency of oyster mushroom farms in the study area. | Impact of attending training course variable on technical efficiency of oyster mushroom production in Quang Tri province
