We construct the first time-series for Portugal's per capita GDP for 1527-1850, drawing on a new database. Starting in the early 1630s there was a highly persistent upward trend which accelerated after 1710 and peaked 40 years later. At that point, per capita income was high by European...

We offer a new methodology for the construction of annual population stocks over the very long run. Our method does not require the assumption of a closed economy, and can be used in situations in which local annual gross flows are obtainable. Combining gross flows with intermittent census-type...

Newly assembled macroeconomic statistics for early modern Portugal reveal one of Europe’s most vigorous colonial traders and at the same time one of its least successful growth records. Using an estimated model in the spirit of Allen (2009) we conclude that intercontinental trade had a...

This paper presents a dynamic partial equilibrium model that endogenizes firms' investment decision on innovation: product innovation causes horizontal expansion growth, and process innovation causes vertical expansion growth. Market structure in different markets emerges as a consequence of...