As an AI language model, I can provide you with a list of top business schools globally. However, it is important to note that rankings can vary across different publications and organizations. Here is a list of top-ranked business schools as of this year, based on various rankings and reputations:

1. Harvard Business School (USA)
2. Stanford Graduate School of Business (USA)
3. Wharton School, University of Pennsylvania (USA)
4. MIT Sloan School of Management (USA)
5. London Business School (UK)
6. Columbia Business School (USA)
7. INSEAD (France/Singapore)
8. IESE Business School, University of Navarra (Spain)
9. Booth School of Business, University of Chicago (USA)
10. Kellogg School of Management, Northwestern University (USA)

Please note that this list is not exhaustive, and there are several other excellent business schools around the world. Additionally, rankings can change over time, so it is essential to refer to the latest sources for the most up-to-date information.