According to Memorandum Order 17 signed by Executive Secretary Lucas Bersamin, Northrail was abolished because it did not produce desired outcomes, achieve the objectives for which it was created, and was not cost-efficient.

Source: https://newsinfo.inquirer.net/1849294/northrail-abolished-by-malacanang

BIGB is designed to provide concentrated and cost-efficient exposure to the largest and most liquid U.S. bank stocks.

Source: https://www.etftrends.com/bigb-roundhill-offers-exposure-6-largest-u-s-banks/

IT Consulting & Other ServicesPreparing for the megatrends: carving a cost-efficient route to the future of.

Source: https://mid-east.info/preparing-for-the-megatrends-carving-a-cost-efficient-route-to-the-future-of-travel/

Refurbishing old tables, sofas, cupboards, or chairs is a cost-efficient and innovative method for a chic interior.

Source: https://indianexpress.com/article/lifestyle/life-style/home-decor-budget-friendly-tips-8550649/

The AdvaNced airCraft Infrastructure-Less Launch And RecoverY (ANCILLARY) demonstrator will be designed as a cost-efficient, multiple-mission capable vehicle built on an agile platform that is runway independent.

Source: https://www.aerotechnews.com/blog/2023/07/19/northrop-grumman-will-design-autonomous-vertical-takeoff-landing-aircraft-for-darpa/

The Bolt is built to be cost-efficient, and as such, it likely won’t be the fastest car out there — but as a modern electric car, it should still offer some decent acceleration.

Source: https://www.digitaltrends.com/cars/2025-chevy-bolt-rumored-price-release-date-dsign-specs/

USVs have proved to be effective and cost-efficient tools for making acoustic measurements of fish.

Source: https://alaska-native-news.com/uncrewed-surface-vehicles-complement-noaa-vessels-for-more-efficient-fisheries-surveys/66803/