| Course | GF500 Financial Institutions and Markets |
|---|---|
| Unit | Unit 1 |
| Paper type | Discussion board post |
| Length | About 380 words, 2 pages double-spaced |
| Format | APA 7 discussion post |
| School | Purdue University Global |
| Program | MS in Finance |
| Updated | October 2026 |
Free sample paper for GF500 Unit 1
What a 2.8-Point Gap Buys: A Unit 1 Post on the Services Inside a Credit Union Car Loan
GF500 · Unit 1 Discussion
Posted by [Student Name]
The credit union, the rates and the classmates are composite; the articles and book cited are real.
Initial Post
Last spring my credit union financed my used car at 6.9 percent for sixty months. The same week, it was paying 4.1 percent on a one-year share certificate. My first reaction was that the credit union pockets 2.8 points for doing very little. Working through this unit's reading changed that view: the gap is a price, and it pays for at least four things a saver could not easily do alone.
First, screening. The credit union pulled my credit file, verified my income and valued the car. A saver lending to me directly would have had to do all that or lend blind. Monitoring borrowers on behalf of many depositors is cheaper for one specialist than for each depositor separately (Diamond, 1984).
Second, pooling. My loan was $22,000; most certificates are far smaller. The credit union gathers many small balances into loans of the size borrowers need.
Third, maturity transformation. Savers can withdraw on demand or within a year; my loan runs five years. The credit union carries that mismatch and the risk that comes with it (Diamond & Dybvig, 1983).
The 2.8 points are not a markup on nothing: they pay for screening a borrower the saver never met, pooling small balances into one large loan, turning withdrawable savings into a five-year asset and absorbing the loans that go bad.
Fourth, default. Some car loans are never repaid, and the credit union absorbs those losses so savers do not. After losses and operating costs, the true margin is much smaller than 2.8 points (Mishkin & Eakins, 2018).
Which of these could I buy more cheaply elsewhere? Probably only pooling, through a bond fund.
Reply to Grace
Grace, you said your brokerage app is not an intermediary. When it sweeps your idle cash into a partner bank, who is doing the maturity transformation?
Reply to Malik
Malik, of your monthly mortgage payment, what share does the servicer keep, and which service is that paying for?
References
Diamond, D. W. (1984). Financial intermediation and delegated monitoring. The Review of Economic Studies, 51(3), 393-414. https://doi.org/10.2307/2297430
Diamond, D. W., & Dybvig, P. H. (1983). Bank runs, deposit insurance, and liquidity. Journal of Political Economy, 91(3), 401-419. https://doi.org/10.1086/261155
Mishkin, F. S., & Eakins, S. G. (2018). Financial markets and institutions (9th ed.). Pearson.
Reading the GF 500 Unit 1 instructions
The opening GF500 discussion asks you to choose one financial institution from your own life and explain what it does for the money it keeps. Begin with two published prices side by side, such as a deposit rate and a loan rate, so the gap is concrete before any theory appears. Then explain what that gap pays for, using the course's account of why intermediaries exist: information costs, transaction costs, liquidity and risk sharing. Each service you name should be tied to something the institution actually did in your example. Finish the initial post with a question that tests your own argument, for instance which service could be bought more cheaply elsewhere. Replies should add a mechanism the classmate left out or ask one pointed question about it. References to the course text plus one peer-reviewed article, formatted in APA 7, are expected, and the post should stay near the length your instructor sets.
Inside the GF500 Unit 1 example
Two rates from the same week open the example, so the reader sees the 2.8-point gap before any argument. The writer admits a first reaction, that the credit union earns a lot for little, and then lets the unit's reading revise it. Four short paragraphs follow, one per service. Screening rests on Diamond's 1984 case for delegated monitoring, and maturity transformation on Diamond and Dybvig's model of liquid claims funding long assets. Pooling is shown with the loan size against typical certificate balances, and default losses are the reason the true margin is smaller than the headline gap. The highlighted sentence gathers all four services in one line. A closing question concedes that only pooling has a cheap substitute, a bond fund. The reply to Grace asks who carries the maturity mismatch in a brokerage cash sweep, and the reply to Malik asks what a mortgage servicer's fee buys.
Where the points sit in the GF500 Unit 1 rubric
Purdue Global discussion rubrics for this course usually split the points between the initial post, the replies and the writing. In this unit the initial post earns most when the institution is real enough to have prices, when the spread is treated as payment for identifiable services and when each service is linked to a named theory rather than to general claims about banks. Citing the textbook alone tends to cap the score, so a peer-reviewed source on intermediation helps. Replies are judged on substance: agreement without a new idea earns little, while a reply that names a mechanism the classmate missed earns full credit. The last share of points covers clarity, APA 7 citations and staying near the posted length. A post that ends with a question it does not answer still scores well if the question follows from the argument.
Common GF500 Unit 1 mistakes, and how to avoid them
The weakest GF500 Unit 1 posts describe an institution's history or products and never get to price. Some name a spread and stop there, treating it as profit without asking what costs and risks sit inside it. Others list textbook functions of intermediaries in the abstract, so the example does no work. Replies that say "great post, I agree" are counted as missing. A quieter problem is scale: a writer using a large national bank may compare rates that belong to different products or terms, which makes the spread meaningless. Choose two prices that the same institution sets for comparable money, state the dates, and keep personal balances out of it. If your own institution is an insurer, a pension plan or a finance company, the same move works: find the price it charges for standing between two parties and explain what that price buys.
Get a GF500 Unit 1 example written to your instructions
Share the GF500 Unit 1 discussion prompt, the rubric and the institution you have in mind, even if it is only a checking account. We draft a custom sample post with a priced spread and two replies built to your section's reply rules. The first is free, and it usually arrives within 24-48h. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
More GF500 papers and MS in Finance samples
- GF500 Unit 2: Flow of Funds Brief
- GF500 Unit 3: Interest Rate Problem Set
- GF500 Unit 4: Yield Curve Analysis
- GF500 Unit 5: Money Market Instrument Comparison
- GF500 Unit 6: Seminar Reflection
- GF500 Unit 7: Bank Balance Sheet Analysis
- GF500 Unit 8: Securities Market Case Study
- GF500 Unit 9: Regulatory Response Memo
- GF500 Unit 10: Market Sector Appraisal
GF500 Unit 1 questions, answered
Does the institution have to be a bank?
No. Credit unions, insurers, money market funds, pension plans and finance companies all qualify, because each stands between someone with spare funds and someone who wants them. What the post needs is a price you can observe, such as a rate paid and a rate charged or a fee deducted, so the sample can show what that intermediary is selling rather than simply naming it.
Can I use my real account figures?
Posted rates are public and work well; personal balances are unnecessary and usually better left out. The sample uses a composite credit union with rates of the kind any member could read on its website, and the argument rests on the spread, not on anyone's savings. If your section asks for a personal example, the institution can be yours while the numbers stay general.
How long should the replies to classmates be?
Your section's discussion instructions set that, and they vary. In the sample each reply is shorter than the initial post and adds exactly one mechanism the classmate left out, which tends to satisfy rubrics asking for substantive peer engagement. A reply that only restates agreement rarely earns the reply credit, however long it runs, because it gives the grader nothing new to assess.
Where can I find a free GF500 Unit 1 sample paper?
This page carries a complete GF500 Unit 1 discussion post on a credit union's loan and deposit spread, with two replies, three APA 7 references and margin notes explaining each move.
Is a 2.8-point spread high for a credit union?
It is ordinary for a used auto loan against a one-year certificate. After loan losses, staff, branches and the cost of holding liquid reserves are paid, the margin left for members' equity is a small fraction of the headline gap.