Hatzinikolaou D. A Simple Approach to Testing the Potency of Government Purchases to Stimulate Aggregate Demand. J. Rev. Global Econ. [Internet]. 2013 Apr. 25 [cited 2026 Jan. 10];2:117-22. Available from: https://www.lifescienceglobal.com/pms/index.php/jrge/article/view/944