HATZINIKOLAOU, D. A Simple Approach to Testing the Potency of Government Purchases to Stimulate Aggregate Demand. Journal of Reviews on Global Economics, [S. l.], v. 2, p. 117–122, 2013. DOI: 10.6000/1929-7092.2013.02.9. Disponível em: http://lifescienceglobalca.com/index.php/jrge/article/view/944. Acesso em: 7 jul. 2024.