Business Websites with open content
Financial Calculators
Website with several financial calculators, including: amortization, mortgage, debt payoff and more. The site also contains calculation worksheets and games.
Investopedia
Investopedia was founded in 1999 by Cory Wagner and Cory Janssen It helps investors understand financial concepts, improve investing skills, and learn how to manage their money.
MIT OpenCourseWare: Leadership
MIT OpenCourseWare (OCW) is a web-based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activity.
Open edX
Open edX is the open-source platform that powers edX courses and is freely available. With Open edX , educators and technologists can build learning tools and contribute new features to the platform, creating innovative solutions to benefit students everywhere.
Yahoo Finance
Get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates ...
Economics
Coreecon
real-world economics teaching, available and free to everyone
Crash Course Series: Economics
This YouTube crash course series with Jacob Clifford and Adriene Hill starts out by discussing what economics is and is not.
Open Yale Courses
The Department of Economics at Yale offers a wide spectrum of courses for both specialists and non-specialists alike. For undergraduate majors, a core of courses in macro- and microeconomics, mathematics, and econometrics is required. Advanced courses offer training in economic history, finance, theory, international and developmental economics, market organization, human resources, and the public sector.
The Open Economics Working Group
The Open Economics Working Group is run by the Open Knowledge Foundation in association with the Centre for Intellectual and Property Law (CIPIL) at the University of Cambridge.