The word "economizing" is correct and commonly used in written English.
It is the present participle form of the verb "economize," which means to use money or resources carefully and wisely. One can use "economizing" in various contexts, such as discussing personal finance, business strategies, or government policies. Here is an example sentence: "During tough economic times, many families resort to economizing by cutting back on unnecessary expenses and finding ways to save money."
In other words, Robbins said that economics is the science of economizing.
After George was chosen to command the American forces in the Revolutionary War, Martha spent winters with him at his various military quarters, where she lived simply and encouraged other officers' wives to help in the war effort by economizing and assisting their husbands.
Another, economizing on gas, was the "sun valve," an automatic day-night switch capable of extinguishing the light during the day.
The method controls construction costs by economizing on time, wages, and materials.
Satire on middle class methods of cutting down unnecessary expenses and economizing.
The ellipses and the refrains that characterize much of Didion's writing are methods of economizing the exposition and managing the reader's experience, ways of getting the reader to participate in the job of making sense of whatever it is, hippies or someone who once wrote about hippies, that the writer is trying to think through.
He interrupts them to complain about the burden of managing his own land, and the difficulty of economizing, in lean years, for someone "used as I am to travel not merely with an adequate retinue but an honorable one".
While we were paying a visit to an upper-story office in a building on Times Square we happened to glance out the window at an… Satire on middle class methods of cutting down unnecessary expenses and economizing.
In 1848, John Stuart Mill found it "impossible not to look forward to a vast multiplication and long succession of contrivances for economizing labor and increasing its produce; and to an ever wider diffusion of the use and benefit of those contrivances".
I must start economizing.
Similarly, "Extreme Cheapskates," which comes from a different production company, showcases people who have finely tuned strategies for economizing.
