1. Annual Report on the Results of Monitoring the Internal Electricity and Natural Gas Markets in 2011;ACER/CEER,2012
2. Day-ahead Power Price Data;APX Power Exchange,2013
3. API2 Coal Price Data;Argus McCloskey,2013
4. The Differences of Market Clearing Prices at EXAA and EPEX Spot and its Utilization;Austrian Power Exchange, EXAA,2012
5. Does the growth of mobile markets cause the demise of fixed networks? Evidence from the European Union;Barth,2014