@Article{economics.ja.2009-23,
 author = {Da Silva, Sergio},
 title = {Does Macroeconomics Need Microeconomic Foundations?},
 journal = {Economics: The Open-Access, Open-Assessment E-Journal},
 volume = {3},
 year = {2009},
 number = {2009-23},
 doi = {10.5018/economics-ejournal.ja.2009-23}, 
 url = {http://dx.doi.org/10.5018/economics-ejournal.ja.2009-23}
}