How do small businesses contribute to the economy and what challenges do their owners face?

"5.3 Small Business: Driving America's Growth\n\n3. How do small businesses contribute to the U.S. economy? Small businesses play an important role in the economy. They account for over 99 percent of all employer firms and produce about half of U.S. economic output. Most new private-sector jobs created in the United States over the past decade were in small firms. The Small Business Administration defines a small business as independently owned and operated, with a local base of operations, and not dominant in its field. It also defines small business by size, according to its industry. Small businesses are found in every field, but they dominate the service, construction, wholesale, and retail categories.\n\n5.4 Ready, Set, Start Your Own Business\n\n4. What are the first steps to take if you are starting your own business? After finding an idea that satisfies a market need, the small-business owner should choose a form of business organization. Preparing a formal business plan helps the business owner analyze the feasibility of his or her idea. The written plan describes in detail the idea for the business and how it will be implemented and operated. The plan also helps the owner obtain both debt and equity financing for the new business.\n\n5.5 Managing a Small Business\n\n5. Why does managing a small business present special challenges for the owner? At first, small-business owners are involved in all aspects of the firm’s operations. Hiring and retaining key employees and the wise use of outside consultants can free up an owner’s time to focus on planning, strategizing, and monitoring market conditions, in addition to overseeing day-to-day operations. Expanding into global markets can be a profitable growth strategy for a small business.\n\n5.6 Small Business, Large Impact\n\n6. What are the advantages and disadvantages facing owners of small businesses? Because of their streamlined staffing and structure, small businesses can be efficiently operated. They have the flexibility to respond to changing market conditions. Small firms can serve specialized markets more profitably than large firms, and they provide a higher level of personal service. Disadvantages include limited managerial skill, difficulty in raising capital needed for start-up or expansion, the burden of complying with increasing levels of government regulation, and the major personal commitment that is required by the owner."