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PRMIA 8010 Exam - Topic 3 Question 54 Discussion

Actual exam question for PRMIA's 8010 exam
Question #: 54
Topic #: 3
[All 8010 Questions]

Which of the following objectives are targeted by rating agencies when assigning ratings:

1. Ratings accuracy

2. Ratings stability

3. High accuracy ratio (AR)

4. Ranked ratings

Show Suggested Answer Hide Answer
Suggested Answer: B

The persistence parameter, , is the coefficient of the prior day's variance in EWMA calculations. A higher value of the persistence parameter tends to 'persist' the prior value of variance for longer. Consider an extreme example - if the persistence parameter is equal to 1, the variance under EWMA will never change in response to returns.

1 - is the coefficient of recent market returns. As is lowered, 1 - increases, giving a greater weight to recent market returns or shocks. Therefore, as is lowered, the model will react faster to market shocks and give higher weights to recent returns, and at the same time reduce the weight on prior variance which will tend to persist for a shorter period.


by Meghann at Aug 05, 2024, 04:42 AM

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Heike
4 months ago
Ratings stability is crucial for investor confidence.
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Leonie
5 months ago
I’d go with D, all three matter!
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Owen
5 months ago
Wait, are they really that accurate though?
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Elli
5 months ago
I think 3 is super important too.
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Vernice
5 months ago
Definitely 1 and 2 are key!
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Brent
6 months ago
I definitely recall that ratings accuracy is a key objective, but I’m not sure if stability is enough on its own. I might go with option C, but I’m still debating.
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Clement
6 months ago
I’m a bit confused about the high accuracy ratio. I thought it was more about the overall reliability of the ratings. Maybe option A is correct?
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Elvis
6 months ago
I remember practicing a similar question where we discussed the importance of accuracy and stability. I feel like option D could be the right choice since it includes both.
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Jordan
6 months ago
I think ratings accuracy and stability are really important, so I’m leaning towards option C. But I’m not entirely sure about the accuracy ratio.
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Twila
6 months ago
I'm pretty confident that the right answer is C. Rating agencies focus on providing accurate and stable ratings, not necessarily the highest accuracy ratio or ranked ratings.
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Magda
6 months ago
I'm a bit confused on the difference between ratings accuracy and accuracy ratio. Can someone clarify that for me before I submit my answer?
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Tina
6 months ago
Hmm, I think the key here is to identify the main objectives that rating agencies have when assigning ratings. Let me re-read the options carefully.
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Krissy
6 months ago
This question seems straightforward, but I want to make sure I understand the concepts of ratings accuracy, stability, and accuracy ratio before I answer.
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Hortencia
6 months ago
Okay, I've got this. The correct answer is C - ratings accuracy and ratings stability are the main objectives for rating agencies, not high accuracy ratio or ranked ratings.
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Laticia
6 months ago
I'm a little unsure about the exact details here. I'll need to carefully read through the options and make sure I understand the relationship between the Service Desk and Problem Management.
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Antione
6 months ago
Hmm, I'm a bit unsure about some of these options. I'll need to refresh my memory on the key components of a state diagram before answering.
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Dorinda
11 months ago
I'm just going to close my eyes and point. Ratings, shmayings, as long as I pass this exam, I'm happy.
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Lorrie
10 months ago
User 3: I'm just going to go with option D, covering all the bases.
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Amber
10 months ago
User 2: I agree, those are important for passing the exam.
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Francoise
10 months ago
User 1: I think the objectives targeted by rating agencies are ratings accuracy and stability.
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Alison
11 months ago
Ah, the classic rating agency dilemma - accuracy vs. stability. It's like trying to keep a cat and a dog in the same room. Good luck with that one, folks.
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Carey
10 months ago
User 3: Definitely, accuracy and stability go hand in hand.
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Viki
10 months ago
User 2: I agree, it's important to have both in ratings.
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Tarra
11 months ago
User 1: I think the objectives targeted by rating agencies are accuracy and stability.
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Lawrence
11 months ago
Ranked ratings? What is this, a high school popularity contest? I'd rather have my ratings be accurate and stable, thank you very much.
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Erick
10 months ago
Virgilio: Ranked ratings seem unnecessary, I'd rather have reliable information.
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Virgilio
10 months ago
User 2: Definitely, those are the most important objectives for rating agencies.
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Filiberto
10 months ago
User 1: I agree, accuracy and stability are key when it comes to ratings.
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Jani
12 months ago
High accuracy ratio? That sounds like something straight out of a statistics textbook. I'll go with the simpler options - 1 and 2.
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Thaddeus
1 year ago
Ratings accuracy and stability seem like the obvious choices. I mean, who doesn't want their ratings to be, you know, accurate and stable?
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Antione
11 months ago
Oretha: Exactly, that's what I think too.
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Jutta
11 months ago
User 3: So, the answer would be option C) 1 and 2, right?
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Rosalyn
11 months ago
User 2: Yeah, I agree. Those are definitely important for any rating agency.
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Oretha
11 months ago
User 2: Yeah, I agree. Those are definitely important for any rating agency.
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Sabine
11 months ago
User 1: I think the objectives targeted by rating agencies are ratings accuracy and stability.
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Karon
11 months ago
User 1: I think the objectives targeted by rating agencies are ratings accuracy and stability.
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Eveline
1 year ago
I believe the correct answer is C) 1 and 2 because accuracy and stability are key objectives for rating agencies.
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Bulah
1 year ago
I agree with Bong. Ratings accuracy and stability are crucial for rating agencies.
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Bong
1 year ago
I think the objectives targeted by rating agencies are ratings accuracy and stability.
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