We present new data documenting the secular decline in fertility in the states of the United States, the dramatic convergence in fertility, child schooling, parental schooling, survival probabilities. In addition we document the disparate nature of the Baby Boom in the United States. There were...

We present new data documenting the secular decline in fertility in the states of the United States, the dramatic convergence in fertility, child schooling, parental schooling, survival probabilities. In addition we document the disparate nature of the Baby Boom in the United States. There were...

This paper introduces new data on state-level physical capital by sector and land in the farm sector for the states of the United States from 1840 to 2000. These data are incorporated into aggregate accounting exercises, with the aim of comparing cross-state results to those found in...

This paper introduces new estimates of physical capital and land for the states of the United States covering up to 150 years, from 1850{2000. The estimates of physical capital are decomposed into estimates for agriculture, manufacturing, and a residual sector, while the estimates of land are...

This paper presents new estimates of the benets of equal education opportunity for blacks over the period 1820-2000. For the better part of US history, blacks have enjoyed less access to schooling for their children than whites. This paper attempts to quantify the value of this discrimination....

We present new data on real output per worker, schooling per worker, human capital per worker, real physical capital per worker for 168 countries. The output data represent all available data from Maddison. The physical capital data represent all available data from Mitchell. One major...

This extended data appendix describes the sources and methods used to construct the data used in our paper "Economic Growth in the Long Run."