more specifically, in microeconomics there are no fixed factors of production in the long run, and there is enough time for adjustment so that there are no constraints preventing changing the output level by changing the capital stock or by entering or leaving an industry. this contrasts with the short run, where some factors are variable .
myocardial contractility represents the innate ability of the heart muscle cardiac muscle or myocardium to contract. the ability to produce changes in force during contraction result from incremental degrees of binding between different types of tissue, that is, between filaments of myosin thick and actin thin tissue.
cement kilns are used for the pyroprocessing stage of manufacture of portland and other types of hydraulic cement, in which calcium carbonate reacts with silica-bearing minerals to form a mixture of calcium silicates.over a billion tonnes of cement are made per year, and cement kilns are the heart of this production process: their capacity usually defines the capacity of the cement plant. the manufacture of cement clinker early history the rotary kiln the wet process and the dry process preheatersmill grinding
a mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting. such comminution is an important unit operation in many processes. there are many different types of mills and many types of materials processed in them. historically mills were powered by hand, working animal, wind or water. today they are usually powered by electricity. the grinding of solid materials occurs through mechanical forces that break up the structure by overcoming the interior bondi
capacity utilization or capacity utilisation is the extent to which an enterprise or a nation uses its installed productive capacity.it is the relationship between output that is produced with the installed equipment, and the potential output which could be produced with it, if capacity was fully used.
the ad–as or aggregate demand–aggregate supply model is a macroeconomic model that explains price level and output through the relationship of aggregate demand and aggregate supply.. it is based on the theory of john maynard keynes presented in his work the general theory of employment, interest and money.it is one of the primary simplified representations in the modern field of .
an industry is a sector that produces goods or related services within an economy. the major source of revenue of a group or company is an indicator of what industry it should be classified in. when a large corporate group has multiple sources of revenue generation, it is considered to be working in different industries. the manufacturing industry became a key sector of production and labour .
factors that can affect a shift of the curve are changes in 1 the price of the final product or output price 2 the productivity of the resource 3 the number of buyers of the resource and 4 the price of related resources.