Last week my friend and co-author Mike Munger published our conversation on his podcast, The Answer is Transaction Costs: Smart Grids, DERs, and the Economics of Energy. He and I are both deeply ...
Credit card processing fees hit a record $198.25B in 2025. See 2026 interchange rates by network, card type, and pricing ...
The total cost of owning an exchange-traded fund can be roughly split into two parts: holding costs and transaction costs. Holding costs come with owning an ETF. Trading costs are paid as investors ...