Hard work should pay off. That belief is at the heart of the American dream.
It also is why the U.S. Labor Department's plan to make more salaried workers eligible for overtime pay is good news for both workers and the overall economy.
Like an increase in the minimum wage, it is long overdue.
Since 1938, federal law has required hourly workers to be paid time-and-a-half for each hour worked beyond 40 hours per week. There is an exception for managers and professionals, who are presumed to get good pay in return for more flexibility and, often, longer work weeks.
But here's the problem: the salary level at which that exemption kicks in has been increased only once in 40 years.
In 1975, more than 60 percent of salaried workers were eligible for overtime pay. Because of inflation, that figure has fallen to 8 percent, according to a recent analysis by the Economic Policy Institute.
As a result, salaried "managers" who earn as little as $23,660 a year often work many extra hours for no extra pay. Some end up earning less per hour than the hourly employees they manage. This happens most often in retail and service industries, such as fast food.
This antiquated threshold salary of $23,660 is below the poverty line for a family of four, which is now set at $24,250. As a result, some of these managers are eligible for public assistance, which means taxpayers are directly subsidizing business profits. That makes no sense.
President Barack Obama last year told the Labor Department to review the overtime rule. That resulted in a proposal, announced last week, to raise the salary threshold for workers exempt from overtime next year to $50,440, returning it to roughly the 1975 level, accounting for inflation.
The new rule calls for that threshold to rise over time with inflation, linking it to the 40th percentile of income, which is where it was when the Fair Labor Standards Act became law in 1938.
The White House says the rule change would increase pay for nearly 5 million workers in the first year, 56 percent of whom are women and 53 percent of whom have a college degree.
The president's action, which does not require the approval of Congress, has drawn howls from business interests and the politicians who receive their campaign contributions and loyally push their agendas.
As with almost every regulation Obama has proposed to help average workers, expand health insurance coverage and clean up the environment, these politicians argue that it will "kill jobs" and hurt the economy. In fact, the opposite is true.
Under this rule, if businesses don't want to pay overtime to low-salaried managers, they can hire more hourly workers at straight time. That also would give those managers more time for a second job to supplement their income or spend time with their families, as they choose.
Opponents argue that businesses can't afford to pay workers more, that this isn't a good time. Have you ever known them to say anything else?
The United States has had 63 straight months of job growth, with businesses creating more than 12.5 million jobs. The Labor Department reported Friday that 223,000 jobs were created in June and the unemployment level fell to a seven-year low of 5.3 percent.
But the problem is that, for nearly four decades, wages have not kept pace with improvements in worker productivity. They haven't even come close. Middle-class pay has stagnated and been eroded by inflation.
Meanwhile, stock prices are near all-time highs. Executive compensation has soared into the stratosphere. And corporate profits have roughly doubled over the past three decades, rising from 6 percent to 12 percent of gross domestic product.
A recent study found that 90 percent of income growth since 2009 has gone to the richest 10 percent of families.
Why has recovery from an economic crash caused mostly by financial speculation been so slow and uneven? Here is a big reason: consumer spending is the largest driver of the economy, and most people don't have much extra money to spend.
Like a minimum wage increase, this would help fix that problem and show average Americans that hard work does pay off.