There is an increasing interest among social scientists in merging survey data with administrative records from social security institutions. Record linkage represents one way to combine different sources using a unique identifier such as the Social Security number. The informed consent of the...

Pension reforms in many developed countries make individuals shoulder a bigger share of longevity and income risks. The desired response is that individuals accumulate private assets for retirement. Whether this actually takes place, is of paramount relevance for scientists and policy makers. We...

Riester pensions are voluntary, but heavily subsidized private pension schemes in Germany. They were designed as a matching defined contribution scheme to fill the emerging "pension gap" that is being generated by the gradually declining generosity of the public pay-as-you-go pensions in...