The differences between top-down and bottom-up. Which is correct?
Top-down is slower at detecting cyclical turns.
Top-down estimates, coming out of a recession are less optimistic than bottom up.
We should expect the same result regardless of the method used.
I thought that both 1 and 2 are correct. Bottom-up is faster at detecting turns, and bottom up is more optimistic that top down… Why is the answer 1? GRR!!!
top down would be more optimistic than bottom up when coming out of a recession. So B) is incorrect.
Think - top down is at the industry level. Industry level stuff may be all hunky dory - but individual companies within that may have been affected differently - so the bottom up would be less optimistic.
C) is definitely incorrect as well.
given the statement made for B above - cyclical turns would be detected slower by the top down method.
For the Exam: The bottom line is that both top-down analysis and bottom-up analysis have strengths and weaknesses. Top-down analysis doesn’t incorporate the input of individual managers, while individual managers tend to be overly optimistic about their firm’s future. Be able to recognize the deficiencies of each method and discuss the implications.
when the economy is doing well - they would be optimistic. likewise when the economy is doing bad - which is recession - they would be less optimistic. You need to look at both sides… if one applies (which is optimistic in this case as schweser has written - the opposite when a pessimistic scenario occurs would also apply by the same token).
in a top down - they start at the industry level - so they would be more optimistic than a bottom up estimate.
This is straight out of the text. Top down is slower bc of the use of econometric models which may lag. Top down coming out of a recession are more optimistic bc mgrs (using bottom up) tend to exhibit recallability bias, anchoring/adjusting, and are weigh the recession too heavy compared with the future outlook.
Think of it this way, managers (who you assess from a bottom up perspective) overweight recent past events. If you are in a boom and hreading towards a recession, managers are too focused on the good times and are overly optimistic going into a recession. If you’ve just went through a recession, the bad times are on the manager’s minds and thus they are too pessimistic coming out of a recession into an expansion.
For the Exam: The bottom line is that both top-down analysis and bottom-up analysis have strengths and weaknesses. Top-down analysis doesn’t incorporate the input of individual managers, while individual managers tend to be overly optimistic about their firm’s future. Be able to recognize the deficiencies of each method and discuss the implications.
Makes sense bottom-up tend to be more optimistic?"
reading 17 in the CFA text says this as well. it also adds that a bottom up approach would be more likely to identify cyclical swings in production by aggregating individual companies’ inventory levels. As in, if inventories are piling up, the bottom up approach would inicate a downswing is coming. If inventories are scarce, but production is increasing, that would indicate an upswing. that’s why bottom up should be better at detecting cyclical changes.
I thought bottom up always optimistic than top down??? Analyst suffer from overly optimistic views of company’s management regarding company’s earnings prospects.
Or management still pessimistic even recession is over