{"version":"1.0","type":"link","title":"Productivity model - Newikis","description":"Productivity in economics is usually measured as the ratio of what is produced (an aggregate output) to what is used in producing it (an aggregate input). Productivity is closely related to the measure of production efficiency. A productivity model is a measurement method which is used in practice…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}