Agriculture is one of the most extensively practiced economic activity worldwide. It is also responsible for fulfilling the world demand for food security. This has accelerated the research in this sector. Scientists and researchers across the globe are working to device innovative and sustainable agricultural practices. Some of the varied topics covered in this elaborate book are analysis of technical efficiency, cost structures, effect of drought, etc. This book targets students as well as agriculture scientists, researchers, policy makers and professionals engaged in the field of agriculture at various levels.