- June 17, 2013: Policy-making 2.0 prize, crossover project, Qualified in the Top 10 (out of 50) proposals
- September 5, 2013: Insights in global public spending, Michalis Vafopoulos, Marios Meimaris, Jose María Álvarez Rodríguez, Ioannis Xidias, Michael Klonaras, George Vafeiadis, i-semantics 2013, Linked Data Cup, 4-6 September, Gratz, Austria.
- September 18, 2013: Insights in Global Public Spending, Open Knowledge Conference (OKCon) in Geneva, Switzerland on 16th-18th September Session 10 Open Finance and OpenSpending – Workshop, 14:15 – 15:45 @ Room 20, Floor 3
- Vafopoulos, Michalis N., Meimaris, Marios, Rodríguez, Jose María Álvarez, Xidias, Ioannis, Klonaras, Michailis and Vafeiadis, Giorgos, Insights in Global Public Spending (May 12, 2013). Available at SSRN: http://ssrn.com/abstract=2264958 or http://dx.doi.org/10.2139/ssrn.2264958
- Rodríguez, Jose María Álvarez, Ordoñez de Pablos, Patricia, Vafopoulos, Michalis N. and Labra, José Emilio , Towards a Stepwise Method for Unifying and Reconciling Corporate Names in Public Contracts Metadata: The CORFU Technique (July 7, 2013). Available at SSRN: http://ssrn.com/abstract=2290824