Why Economies Work

  Is Economics a Science or Just Guesswork? What Economic Models Can and Cannot Prove Quick Answer Economics is a social science, but it cannot usually run economy-wide controlled experiments the way laboratory sciences can. Mathematical models are useful when their assumptions are transparent and tested against evidence. Complex math alone does not make a theory scientific. Economic forecasts, especially recession forecasts, have serious limitations and should not be confused with the entire discipline. Modern economics increasingly uses natural experiments, randomized trials, replication, and real-world market design to identify cause and effect. Economists regularly make claims about inflation, recessions, taxes, minimum wages, interest rates, trade, and unemployment. Then another economist appears on television and confidently argues the opposite. To the public, the entire discipline can begin to resemble a collection of sophisticated spread...

  The Rise of Technofeudalism: Are We Becoming Digital Peasants? Quick Answer Technofeudalism is a controversial theory, not an established economic consensus. It argues that powerful digital platforms increasingly resemble landlords controlling access to essential economic territory. Platform fees can be significant, but there is no universal 20% to 45% “digital rent.” Fees vary widely by platform, transaction type, developer program, and region. Subscriptions and cloud services can make software and digital ecosystems easier to access while also creating dependence, switching costs, and weaker forms of ownership. AI may increase platform power because advanced models depend heavily on expensive computing infrastructure, cloud providers, data, and specialized technical talent. Antitrust enforcement, interoperability, data portability, and laws such as the EU Digital Markets Act are attempts to keep digital markets open to competition. A gr...

  Why Wealthy Investors Are Moving to New Zealand: Visa, Tax, and Housing Rules in 2026 Quick Answer New Zealand's geographic isolation and political stability have long appealed to wealthy people looking for a second base far from major global flashpoints. The Active Investor Plus Visa now starts at NZD $5 million under the Growth category, with only 21 days of required presence over three years. New Zealand offers favorable tax features, but calling it a simple “tax haven” is misleading. Some new tax residents qualify for a temporary exemption on most foreign income, while other taxes still apply. Investor demand is growing quickly, but New Zealand's housing affordability problems, especially around Queenstown Lakes, are older and more complicated than billionaire migration alone. New Zealand's reputation as a refuge for the global wealthy used to sound like the plot of a slightly paranoid Silicon Valley dinner conversation. In 2026, h...