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Macroeconomics is traditionally divided into topics along different time frames: the analysis of short-term fluctuations over the business cycle, the determination of structural levels of variables like inflation and unemployment in the medium (i.e. unaffected by short-term deviations) term, and the study of long-term economic growth.
Managerial economics aims to provide the tools and techniques to make informed decisions to maximize the profits and minimize the losses of a firm. [4] Managerial economics has use in many different business applications, although the most common focus areas are related to the risk, pricing, production and capital decisions a manager makes. [31]
In business analysis, PEST analysis (political, economic, social and technological) is a framework of external macro-environmental factors used in strategic management and market research. PEST analysis was developed in 1967 by Francis Aguilar as an environmental scanning framework for businesses to understand the external conditions and ...
Technology shocks are sudden changes in technology that significantly affect economic, social, political or other outcomes. [1] In economics, the term technology shock usually refers to events in a macroeconomic model, that change the production function. Usually this is modeled with an aggregate production function that has a scaling factor.
The new neoclassical synthesis (NNS), which is occasionally referred as the New Consensus, is the fusion of the major, modern macroeconomic schools of thought – new classical macroeconomics/real business cycle theory and early New Keynesian economics – into a consensus view on the best way to explain short-run fluctuations in the economy.
The information technology (IT) sector of the U.S. now makes up about 8.2% of the country's GDP and accounts for twice its share of the GDP as compared to the last decade. 45% of spending on business equipment are investments in IT products and services, which is why companies such as Intel, Microsoft, and Dell have grown from $12 million in ...
Dynamic stochastic general equilibrium modeling (abbreviated as DSGE, or DGE, or sometimes SDGE) is a macroeconomic method which is often employed by monetary and fiscal authorities for policy analysis, explaining historical time-series data, as well as future forecasting purposes. [1]
Real business-cycle theory (RBC theory) is a class of new classical macroeconomics models in which business-cycle fluctuations are accounted for by real, in contrast to nominal, shocks. [1] RBC theory sees business cycle fluctuations as the efficient response to exogenous changes in the real economic environment.