This dataset includes annual data on agricultural production, prices, trade and derived policy indicators for various commodities and nine European countries since the second half of the 19th century until the countries joined the EU. The countries are Belgium, France, UK, Netherlands, Germany,...

This paper introduces and describes a new city-level data set on political institutions in pre-modern Europe. To be precise, it presents three variables reporting the prevalence of the different existing types of participative political institutions between 800 AD and 1800 AD in 104 cities in...