Frequently Asked Questions

• Why did Lehman Brothers collapse?

  Disastrous investments in mortgage-backed securities and the American 澳洲幸运5官方开奖结果体彩网:housing-market debacle brဣought🎃 the nation’s fourth-largest investment bank to bankruptcy in 2008. Learn how it happened.

  Learn More: The Collapse of Lehman Brothers: A Case Study
• How is Tesla’s business model different?

  Based on direct sales and service, not franchised dealerships, Tesla has paid particular attention to expanding its network of charging stati꧟ons, the key to growing the electric vehicle business. And it’s expanding into home energy-storage services.

  Learn More: What Makes Tesla’s Business Model Different?
• How are investment banks structured?

  The typical American investment-banking hierarchy is investment analyst, associate, vice president, senior vice presidentꦰ, and managing director.

  Learn More: The Hierarchy of an Investment Bank
• Why did Google become Alphabet?

  Establishing Alphabet as a parent company, allowed Google to expand outside of internet search and advertising to acquire companies in areas including robotics, life sciences, healthcare, and anti-aging—as well as better protect itself against 澳洲幸运5官方开奖结果体彩网:antitrust violations and account for different income streams.

  Learn More: Why Google Became Alphabet
• What are the most famous monopolies?

  The three most famous early monopolies were Andrew Carnegie’s Steel Company (now U.S. Steel), 澳洲幸运5官方开奖结果体彩网:John D. Rockefeller’s Standard Oil Company, and the Amer🌼ican Tobacco Company. The American Telephone and Telegraph Company (AT&T) was forced to break up in 1982. The diamond merchant De Beers group is a more recent near-monopoly.

  Learn More: What Are the Most Famous Monopolies?
• Who is winning—Coke or Pepsi?

  Coca-Cola has been the marketཧ leader since 2004. Pepsi is number t𓆏wo, followed by Dr. Pepper-Snapple.

  Learn More: Coke vs. Pepꦫsi Mar🧸ket Share: Who Controls the Beverage Industry?