Natural Monopoly
A natural monopoly exists when a single firm can supply an entire market’s demand for a good or service at a lower average cost…
Natural Law
Natural law is a moral and philosophical theory that certain rights and ethical principles are inherent in human nature and accessible to human reason,…
Natural Gas ETFs
Key takeaways – A natural gas ETF is a pooled investment vehicle that gives investors exposure to natural gas prices without usually owning physical…
National Housing Act
The National Housing Act (NHA), passed in 1934 as part of the New Deal, was federal legislation designed to stabilize the U.S. housing market,…
National Association of Realtors (NAR)
• The National Association of Realtors (NAR) is the largest U.S. trade association for real estate professionals, founded in 1908 and governed by a…
National Association of Real Estate Investment Trusts (Nareit)
Key Takeaways – Nareit (formerly NAREIT) is the leading U.S. trade association representing REITs and other public real‑estate companies. (Source: Investopedia) – Founded in…
Nasdaq
The Nasdaq is a New York–based global electronic marketplace and financial technology company that pioneered automated, screen-based trading when it opened on Feb. 8,…
Naked Short Selling
Key takeaways – Naked short selling occurs when someone sells shares they have neither borrowed nor arranged to borrow, creating short positions without delivering…
Naked Call
A naked (uncovered) call is an options trade in which an investor sells (writes) a call option without owning the underlying security or having…
NAFTA (North American Free Trade Agreement)
• NAFTA (North American Free Trade Agreement) created a free‑trade zone among the United States, Canada, and Mexico; it went into effect Jan. 1,…