Charlie Chang

Charlie Chang

Contact Information

  • office Address:

    1360 Steinberg Hall - Dietrich Hall
    3620 Locust Walk
    Philadelphia, PA 19104

Teaching

All Courses

  • ACCT1020 - Strategic Cost Analysis

    Strategic Cost Analysis is the process of analyzing and managing costs in order to improve the strategic position of the business. This goal can be accomplished by having a thorough understanding of which activities and costs support an organization's strategic position and which activities and costs either weaken it or have no impact. Subsequent cost management efforts can then focus on reducing or limiting expenditures on activities that add little or no strategic value, while increasing expenditures on activities that support the strategic position of the organization. Performance can then be evaluated to ensure that the chosen actions are taken, and that these actions are yielding improved strategic performance. Throughout the course, a strategic cost analysis and management framework will be applied across functions and organizations to highlight the cost analysis and performance evaluation methods available to forecast financial performance and improve strategic position.

Knowledge at Wharton

Why Remote Work Isn’t Working

Remote work erodes the personal bonds that boost collaboration at the office, according to research from Wharton’s Peter Cappelli. He offers guidance on making the most of hybrid schedules.…Read More

Knowledge @ Wharton - 9/29/2026
Tech Companies Can’t Stop an AI Apocalypse Alone

AI could threaten humanity. We can’t rely on a handful of technology companies to prevent an apocalypse, writes Wharton’s Cornelia Walther.…Read More

Knowledge @ Wharton - 9/29/2026
The Productivity Bet Behind the AI Boom

Jessica Wachter, Dr. Bruce I. Jacobs Professor in Quantitative Finance at the Wharton School, explains the productivity gains AI investment must deliver to justify the boom.…Read More

Knowledge @ Wharton - 9/29/2026