I utilize a differentiable dynamical system á la Lotka-Voletrra and explain monetary and fiscal interaction in a supranational monetary union. The paper demonstrates an applied mathematical approach that provides...I utilize a differentiable dynamical system á la Lotka-Voletrra and explain monetary and fiscal interaction in a supranational monetary union. The paper demonstrates an applied mathematical approach that provides useful insights about the interaction mechanisms in theoretical economics in general and a monetary union in particular. I find that a common central bank is necessary but not sufficient to tackle the new interaction problems in a supranational monetary union, such as the free-riding behaviour of fiscal policies. Moreover, I show that supranational institutions, rules or laws are essential to mitigate violations of decentralized fiscal policies.展开更多
欧盟《稳定与增长公约》(Growth and Stability Pact)设立之初的目的是为了稳定欧元币值,但它同时限制了各国采用刺激手段促进经济。近几年德、法等国的高额赤字使公约的有效性大打折扣,也使其面临调整的压力与挑战。经过长时间激烈讨论...欧盟《稳定与增长公约》(Growth and Stability Pact)设立之初的目的是为了稳定欧元币值,但它同时限制了各国采用刺激手段促进经济。近几年德、法等国的高额赤字使公约的有效性大打折扣,也使其面临调整的压力与挑战。经过长时间激烈讨论,欧盟25国财政部长特别理事会于2005年3月就公约的改革达成初步协议,修改后的公约在保持各成员国预算同步方面起了重要的作用。展开更多
文摘I utilize a differentiable dynamical system á la Lotka-Voletrra and explain monetary and fiscal interaction in a supranational monetary union. The paper demonstrates an applied mathematical approach that provides useful insights about the interaction mechanisms in theoretical economics in general and a monetary union in particular. I find that a common central bank is necessary but not sufficient to tackle the new interaction problems in a supranational monetary union, such as the free-riding behaviour of fiscal policies. Moreover, I show that supranational institutions, rules or laws are essential to mitigate violations of decentralized fiscal policies.
文摘欧盟《稳定与增长公约》(Growth and Stability Pact)设立之初的目的是为了稳定欧元币值,但它同时限制了各国采用刺激手段促进经济。近几年德、法等国的高额赤字使公约的有效性大打折扣,也使其面临调整的压力与挑战。经过长时间激烈讨论,欧盟25国财政部长特别理事会于2005年3月就公约的改革达成初步协议,修改后的公约在保持各成员国预算同步方面起了重要的作用。