Q.2: An economist who estimated the Keynesian money demand function in logarithmic form using data from Sri Lankan economy, obtained the graph on the left by using predicted and actual money demand. While the model was very successful in predicting money demand until 2010 (small forecast errors), it predicts a consistently higher money demand than actually occurred since then (growing forecast errors each period). 4 Ln(M) 4.75 4.7 4.65 4.6 4.55 Actual 4.5 Predicted 4.45 Help this economist who has trouble explaining this situation, even if you do not know anything about the economy in question. stor stor otor Soo

Understanding Business
12th Edition
ISBN:9781259929434
Author:William Nickels
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Q2: An economist who estimated the Keynesian money
demand function in logarithmic form using data from Sri
Lankan economy, obtained the graph on the left by using
predicted and actual money demand. While the model
was very successful in predicting money demand until
2010 (small forecast errors), it predicts a consistently
higher money demand than actually occurred since then
(growing forecast errors each period).
48 Ln(M)
4.75
4.7
4.65
4.6
4.55
Actual
4.5
Predicted
......
4.45
Help this economist who has trouble explaining this
situation, even if you do not know anything about the
economy in question.
Can you answer this question with details
please?
6toz
Stor
Transcribed Image Text:Q2: An economist who estimated the Keynesian money demand function in logarithmic form using data from Sri Lankan economy, obtained the graph on the left by using predicted and actual money demand. While the model was very successful in predicting money demand until 2010 (small forecast errors), it predicts a consistently higher money demand than actually occurred since then (growing forecast errors each period). 48 Ln(M) 4.75 4.7 4.65 4.6 4.55 Actual 4.5 Predicted ...... 4.45 Help this economist who has trouble explaining this situation, even if you do not know anything about the economy in question. Can you answer this question with details please? 6toz Stor
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