An entrepreneur requires an initial investment of 100 bushels of seed to generate a harvest worth 130 bushels. A saver has a surplus of 100 bushels.

In one scenario, the saver lends the 100 bushels directly to the entrepreneur, with an agreement that the entrepreneur will repay the 100 bushels plus 10 bushels in interest after the harvest.

In a second scenario, the saver deposits the 100 bushels in a bank. The bank then lends these 100 bushels to the same entrepreneur under the exact same repayment terms (100 bushels principal + 10 bushels interest).

From the entrepreneur's perspective, how does the introduction of the bank as an intermediary affect their final net gain from this venture after the loan is fully repaid?

Comparing Loan Outcomes

In a simple economic model, a saver has surplus goods to lend for one period, and a borrower needs to borrow those goods. Consider two scenarios:

Scenario A: The saver lends the goods directly to the borrower at a specific interest rate. Scenario B: The saver deposits the goods in a bank. The bank then lends the same quantity of goods to the same borrower at the exact same interest rate.

Assuming the bank operates without costs, keeps no profit, and passes the full interest payment from the borrower to the saver, which statement correctly analyzes the final amount of goods available for consumption by each party at the end of the period?

Analyzing Loan Outcomes with and without an Intermediary

In a simple economic model where a bank acts as a costless intermediary, its primary function is to create additional wealth for the economy by channeling funds from a saver to a borrower, resulting in a higher total consumption for the saver and borrower combined than would be possible with a direct loan between them.

Evaluating the Impact of Financial Intermediation

A saver has 50 bushels of grain. A borrower can use these 50 bushels to produce a harvest of 65 bushels. The agreed-upon interest for a one-period loan is 5 bushels. Match the final outcome for each party under two different loan arrangements to the correct quantity of grain. Assume the bank is a simple, costless intermediary that passes all funds and interest between the parties.

Analyzing the Role of a Financial Intermediary

An entrepreneur can use 100 bushels of grain to produce a harvest of 125 bushels. A saver has 100 bushels of grain to lend for one period. The agreed-upon interest rate is 15%. The entrepreneur can either borrow the grain directly from the saver or borrow it from a bank where the saver has deposited their grain. The bank acts as a simple, costless intermediary, passing the full loan and interest payment between the two parties. Which of the following statements correctly analyzes the final economic outcome for the entrepreneur?

A farmer needs to borrow 200 bushels of grain to produce a harvest of 250 bushels. A saver agrees to lend the grain for an interest payment of 20 bushels. If the loan is arranged through a costless bank that simply passes the funds between the two parties, the farmer's net gain after repaying the loan and interest will be ______ bushels.