Measurement of green total factor productivity on Chinese pig breeding: from the perspective of regional differences
Shen Zhong, Junwei Li, Dehua Zhang
Topics & Concepts
FrontierProductivityPig breedingChinaProduction–possibility frontierScale (ratio)Total factor productivityProduction (economics)Index (typography)Agricultural economicsAgricultural scienceEnvironmental scienceGeographyEconomicsEconomic growthComputer scienceCartographyArchaeologyMacroeconomicsWorld Wide WebEnvironmental Impact and SustainabilityAnimal Disease Management and EpidemiologyAnimal Behavior and Welfare Studies