PS Business Parks (NYSE:PSB) has had a rough three months with its share price down 4.4%. However, the company's fundamentals look pretty decent, and long-term financials are usually aligned with future market price movements. In this article, we decided to focus on PS Business Parks' ROE.

Return on equity or ROE is an important factor to be considered by a shareholder because it tells them how effectively their capital is being reinvested. In short, ROE shows the profit each dollar generates with respect to its shareholder investments.

See our latest analysis for PS Business Parks

How Is ROE Calculated?

The formula for return on equity is:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for PS Business Parks is:

9.6% = US$189m ÷ US$2.0b (Based on the trailing twelve months to March 2021).

The 'return' refers to a company's earnings over the last year. That means that for every $1 worth of shareholders' equity, the company generated $0.10 in profit.

What Has ROE Got To Do With Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. We now need to evaluate how much profit the company reinvests or "retains" for future growth which then gives us an idea about the growth potential of the company. Assuming all else is equal, companies that have both a higher return on equity and higher profit retention are usually the ones that have a higher growth rate when compared to companies that don't have the same features.

PS Business Parks' Earnings Growth And 9.6% ROE

At first glance, PS Business Parks' ROE doesn't look very promising. However, the fact that the company's ROE is higher than the average industry ROE of 5.1%, is definitely interesting. Consequently, this likely laid the ground for the decent growth of 12% seen over the past five years by PS Business Parks. That being said, the company does have a slightly low ROE to begin with, just that it is higher than the industry average. Hence there might be some other aspects that are causing earnings to grow. E.g the company has a low payout ratio or could belong to a high growth industry.

Next, on comparing with the industry net income growth, we found that PS Business Parks' growth is quite high when compared to the industry average growth of 9.9% in the same period, which is great to see.

Earnings growth is an important metric to consider when valuing a stock. What investors need to determine next is if the expected earnings growth, or the lack of it, is already built into the share price. This then helps them determine if the stock is placed for a bright or bleak future. Is PSB fairly valued? This infographic on the company's intrinsic value has everything you need to know.