There are a number of ways that assets can be depreciated. Generally the government's tax office stipulates a certain method.

But if it didn't, what would be the ideal way to depreciate an asset from the perspective of a businesses owner?

**Question 449** personal tax on dividends, classical tax system

A small private company has a single shareholder. This year the firm earned a $**100** profit **before** tax. All of the firm's after tax profits will be paid out as dividends to the owner.

The corporate tax rate is **30**% and the sole shareholder's personal marginal tax rate is **45**%.

The United States' **classical tax system** applies because the company generates all of its income in the US and pays corporate tax to the Internal Revenue Service. The shareholder is also an American for tax purposes.

What will be the personal tax payable by the shareholder and the corporate tax payable by the company?

Which of the following is **NOT** a valid method for estimating the beta of a company's stock? Assume that markets are efficient, a long history of past data is available, the stock possesses idiosyncratic and market risk. The variances and standard deviations below denote total risks.

**Question 729** book and market values, balance sheet, no explanation

If a firm makes a profit and pays no dividends, which of the firm’s accounts will increase?

What derivative position are you exposed to if you have the **obligation** to **sell** the underlying asset at maturity, so you will definitely be forced to sell the underlying asset?

**Question 874** utility, return distribution, log-normal distribution, arithmetic and geometric averages

Who was the first theorist to endorse the maximisiation of the geometric average gross discrete return for investors (not gamblers) since it gave a "...portfolio that has a greater probability of being as valuable or more valuable than any other significantly different portfolio at the end of n years, n being large"?

**Question 891** foreign exchange rate, monetary policy, no explanation

Suppose the market expects the Bank of Japan (BoJ) to **decrease** their short term interest rate by 15 basis points at their next meeting. The current short term interest rate is -0.1% pa and the exchange rate is 100 JPY per USD.

Then unexpectedly, the BoJ announce that they will leave the short term interest rate **unchanged**.

What do you expect to happen to Japan’s exchange rate on the day when the surprise announcement is made? The Japanese Yen (JPY) is likely to suddenly: