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Introducing Students To The Competing Schools Of Thought In Intermediate Macroeconomics, Harlan M. Smith Ii Mar 2013

Introducing Students To The Competing Schools Of Thought In Intermediate Macroeconomics, Harlan M. Smith Ii

Harlan M. Smith

The article discusses how the intermediate macroeconomics instructor can introduce students to ways of old and new Keynesians and classical theorists addressed the question on why output and employment fluctuate. Keynesian macroeconomics characterizes a school of thought developed around two central prepositions. New Keynesians develop alternative ways of explaining short-run movements in output and employment in the early 1970's. All individuals maximize utility, firm maximizes profits. Recently, new classicals developed an alternative approach in explaining short-run fluctuation in employment and output by redefining the concept of the short run.


Effects Of Multicollinearity On The Estimation Of Macroeconomic Variables: Using Data From Sudan, Professor Issam A.W. Mohamed Jan 2011

Effects Of Multicollinearity On The Estimation Of Macroeconomic Variables: Using Data From Sudan, Professor Issam A.W. Mohamed

Professor Issam A.W. Mohamed

The problem of multicollinearity in the assessments of coefficients is well established. However, it is rarely researched in the estimations of macroeconomic variables and economic performance of developing countries. Predicatively, it has impacts on the estimations of coefficients that should be used in economic decisions, strategic planning and if researchers are more industrious estimations of monetary supplies and demands. All such parameters are very basic and essential in economic plannings and their applications should be done not only in research but in ground applications of the specialized authorities, e.g., Ministries of Finance, Central Banks, Pricing Units, etc. However, that is …