MONIAC ( 英语:Monetary National Income Analogue Computer,国民货币收入类比计算机 )又称为菲利普斯液压计算机和Financephalograph。该计算机造于1949年,由新西兰经济学家威廉·菲利普斯在伦敦经济学院 (LSE)就学时所造,用于模拟英国经济变动。MONIAC是一台类比电脑 ,使用射流逻辑(英语:Fluidics)对经济运作进行建模。其命名可能是源自于金钱(money)和早期的数位电脑“ENIAC”的结合。
A great disappearing act: the electronic analogue computer Chris Bissell, The Open University, Milton Keynes, UK. Presented at IEEE Conference on the History of Electronics, Bletchley Park, UK, 28–30 June 2004. Moniac on pages 6 and 7. Accessed February 2007
Tim Ng and Matthew Wright. - Introducing the MONIAC: an early and innovative economic model, in, Reserve Bank of New Zealand bulletin, v. 70, no. 4 December 2007 [1]