《環看天下》：中方將舉行伊朗核問題中俄伊北京會晤
中方今日舉行伊朗核問題中俄伊北京會晤。三方將就伊朗核問題及其他共同關心的問題，交換意見。 美國總統特朗普當年在首個總統任期，單方面宣布美國退出伊朗核協議。他近日表示，已去信伊朗表明有意恢復對話，但亦警告如果對方拒絕，將採取軍事行動。伊朗回應，不接受在受到威脅情況下與美方談判。
2025-03-14 08:15:00
BY RTHK即時新聞
“To the extent it is used I fear it’s often for illicit finance. It’s an extremely inefficient way of conducting transactions, and the amount of energy that’s consumed in processing those transactions is staggering,” the former Fed chairwoman said. Yellen’s comments have been cited as a reason for bitcoin’s recent losses. However, Yellen’s assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.
RTHK即時新聞 from us