Approaches to the Replication of Research

What is replication and replicability and why are they so important to science and policy?

4.1 Introduction to Replication

4.2 An unsuccessful replication of “Social Security, Induced Retirement, and Aggregate Capital Accumulation” by Martin Feldstein

4.3 How rare is replication?

4.4 Why is there so little replication and how can we promote more?

4.5 A replication example: The Many Labs Project