Groningen Growth and Development Centre presents series on measures of economic performance, which have been constructed at the GGDC, partly in co-operation with other research institutes, and which have been used by various GGDC researchers in their work. Databases are grouped into two categories. Four data sets, including the labour productivity estimates in the Total Economy Database, the 60-Industry Database, the Total Economy Growth Accounting and the Industry Growth Accounting Database are part of our regularly updated databases. Databases that underly specific studies or papers but and are not (yet) regularly updated are presented under Other databases.