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But the production of any commodity generally requires both labour and some previously produced means of production (or capital goods), like tools and materials. The amount of labour so required is called the direct labour input into the commodity. Yet the required capital goods have in their turn been produced (in the past) by labour and other ...
The Malmquist Index (MI) is a bilateral index [a] that can be used to compare the production technology of two economies. It is named after Professor Sten Malmquist, on whose ideas it is based. It is also called the Malmquist Productivity Index. The MI is based on the concept of the production function. This is a function of maximum possible ...
The second meaning of "aggregation problem" is the theoretical difficulty in using and treating laws and theorems that include aggregate variables. A typical example is the aggregate production function. [2] Another famous problem is Sonnenschein-Mantel-Debreu theorem. Most of macroeconomic statements comprise this problem.
The advantage of the wide definition is, that practically all flows of production-related income can be captured (but at the same time a large amount of unpaid work -housework and voluntary work - is not accounted for). Nevertheless, some incomes are ruled out of production and regarded as transfers of wealth. A transfer is defined basically as ...
In macroeconomics, aggregate production functions for whole nations are sometimes constructed. In theory, they are the summation of all the production functions of individual producers; however there are methodological problems associated with aggregate production functions, and economists have debated extensively whether the concept is valid. [3]
The first form of the equation expresses the value resulting from production, focusing on the costs + and the surplus value appropriated in the process of production, . The second form of the equation focuses on the value of production in terms of the values added by the labor performed during the process N L + S L {\displaystyle NL+SL} .
In general, Marx argues that in capitalism the value of labour power (as distinct from fluctuating market prices for work effort) is equal to its normal or average (re-)production cost, i.e. the cost of meeting the established human needs which must be satisfied in order for the worker to turn up for work each day, fit to work.
Social capital is a concept used in sociology and economics to define networks of relationships which are productive towards advancing the goals of individuals and groups. [1] [2] It involves the effective functioning of social groups through interpersonal relationships, a shared sense of identity, a shared understanding, shared norms, shared values, trust, cooperation, and reciprocity.