Olaf Weddige was born in Bremen in 1975. From 1999 to 2004, he studied economics at the University of Freiburg im Breisgau, where he achieved his diploma in 2004. From 2004 to 2009, he worked as a research assistant at the Research Center for Generational Contracts, University of Freiburg im Breisgau.

• Contents: Demographic development in the European Union – Public pension liabilities – Accrued-to-date liabilities – Fiscal sustainability – Pay-as-you go – Open-system net liabilities – National accounting – Implicit pension debt – Generational accounting.

Olaf Weddige was born in Bremen in 1975. From 1999 to 2004, he studied economics at the University of Freiburg im Breisgau, where he achieved his diploma in 2004. From 2004 to 2009, he worked as a research assistant at the Research Center for Generational Contracts, University of Freiburg im Breisgau.

• Contents: Demographic development in the European Union – Public pension liabilities – Accrued-to-date liabilities – Fiscal sustainability – Pay-as-you go – Open-system net liabilities – National accounting – Implicit pension debt – Generational accounting.

Olaf Weddige was born in Bremen in 1975. From 1999 to 2004, he studied economics at the University of Freiburg im Breisgau, where he achieved his diploma in 2004. From 2004 to 2009, he worked as a research assistant at the Research Center for Generational Contracts, University of Freiburg im Breisgau.

• Contents: Demographic development in the European Union – Public pension liabilities – Accrued-to-date liabilities – Fiscal sustainability – Pay-as-you go – Open-system net liabilities – National accounting – Implicit pension debt – Generational accounting.