## Peter S. Green Peter S. Green is a veteran reporter and editor who has spent more than two decades covering business and finance from Eastern Europe to New York City, and has worked for Bloomberg News, The New York Post, The New York Times and The Messenger. He lives in New York City and is always looking for the next big story. ### All Stories By Peter ##### [Big Business This Week: Just How Big A Threat Is AI to Global Finance?](/content/media/big-business-this-week-just-how-big-a-threat-is-ai-to-global-finance/index.html) ###### When Treasury Secretary Scott Bessent (above) and Fed chair Jay Powell jointly summon America’s top bankers to a meeting in Washington, you know it’s big. 2 days ago ##### [Big Business This Week: The Great Iran War Supply Chain Disruption](/content/media/big-business-this-week-the-great-iran-war-supply-chain-disruption/index.html) ###### The ripple effects of the Iran War go beyond oil tankers and the Strait of Hormuz, affecting global supply chains for everything. 9 days ago ##### [Big Business This Week: “Stocks will crash,” says one expert; “Stocks will rise,” says another](/content/media/big-business-this-week-stocks-will-crash-says-one-expert-stocks-will-rise-says-another/index.html) ###### Big Business This Week caught up with a naysayer and a yaysayer about the stock market, to see if we could make head or tail of the situation. ##### [Big Business This Week: Insider trading: “What’s needed is enforcement — not new excuses.”](/content/media/big-business-this-week-insider-trading-whats-needed-is-enforcement-not-new-excuses/index.html) ###### Somebody got rich quick on Monday morning. But was it insider trading? And what can be done? ##### [Big Business This Week: Does the private credit crisis have echoes Of 2008?](/content/media/big-business-this-week-does-the-private-credit-crisis-have-echoes-of-2008/index.html) ###### If you asked anyone in 2007 what a “subprime mortgage” was, they wouldn’t have any idea. So here’s a question for you: Do you know what the private credit? ##### [Big Business This Week: War and the oil price swings rattling global markets](/content/media/big-business-this-week-war-and-the-oil-price-swings-rattling-global-markets/index.html) ###### Oil markets have been lurching up and down as the U.S. and Israeli bombing campaign against Iran shuts down shipping in the Persian Gulf. ##### [Big Business This Week: The three “economic shock channels” from the Iran war, apart from oil prices](/content/media/big-business-this-week-the-three-economic-shock-channels-from-the-iran-war-apart-from-oil-prices/index.html) ###### The U.S. and Israeli bombing of Iran had a swift effect, if not on regime change, then at least on the global economy. ##### [Big Business This Week: Will tariff policy ever stabilize enough so that big business can plan?](/content/media/big-business-this-week-will-tariff-policy-ever-stabilize-enough-so-that-big-business-can-plan/index.html) ###### “Whatever you had planned, whatever you thought you knew is changed,” said one analyst this week following the overhaul of tariff policy. ##### [Big Business This Week: It’s a sports book. It’s a casino. Wait. It’s a “prediction market?!”](/content/media/big-business-this-week-its-a-sports-book-its-a-casino-wait-its-a-prediction-market/index.html) ###### Is a “prediction market” a gambling platform or an investment vehicle? That’s the question dividing state regulators from the Trump Administration. ##### [Big Business This Week: Does the Dollar’s decline matter?](/content/media/big-business-this-week-does-the-dollars-decline-matter/index.html) ###### A quiet downturn has been underway since the beginning of the most recent Administration, as the U.S. dollar weakens. But does it matter?