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Techno-economic assessment or techno-economic analysis (abbreviated TEA) is a method of analyzing the economic performance of an industrial process, product, or service. The methodology originates from earlier work on combining technical, economic and risk assessments for chemical production processes. [1] It typically uses software modeling to ...
Environmentally extended input–output analysis. Environmentally extended input–output analysis (EEIOA) is used in environmental accounting as a tool which reflects production and consumption structures within one or several economies. As such, it is becoming an important addition to material flow accounting.
In variance analysis, direct material usage (efficiency, quantity) variance is the difference between the standard quantity of materials that should have been used for the number of units actually produced, and the actual quantity of materials used, valued at the standard cost per unit of material. It is one of the two components (the other is ...
Non-overhead costs are incremental such as the cost of raw materials used in the goods a business sells. Operating Cost is calculated by Cost of goods sold + Operating Expenses. [citation needed] Operating Expenses consist of : Administrative and office expenses like rent, salaries, to staff, insurance, directors fees etc.
Material efficiency is a description or metric ( (M p) (the ratio of material used to the supplied material)) which refers to decreasing the amount of a particular material needed to produce a specific product. [1] Making a usable item out of thinner stock than a prior version increases the material efficiency of the manufacturing process.
Material flow accounting provides economy-wide data on material use. Through international standardization, this data has become reliable and comparable across countries. [1][2] Increasingly, the data are also being made available in medium- to long-term time series allowing for the analysis of past trends as well as potential future developments.
Life cycle assessment (LCA) is sometimes referred to synonymously as life cycle analysis in the scholarly and agency report literatures. [7] [1] [8] Also, due to the general nature of an LCA study of examining the life cycle impacts from raw material extraction (cradle) through disposal (grave), it is sometimes referred to as "cradle-to-grave analysis".
Material requirements planning. Material requirements planning (MRP) is a production planning, scheduling, and inventory control system used to manage manufacturing processes. Most MRP systems are software -based, but it is possible to conduct MRP by hand as well. An MRP system is intended to simultaneously meet three objectives: