This paper presents the first comprehensive quantitative account of epidemic cholera in 19th-century Germany. Using a new dataset based on archival sources, it documents nearly half a million cholera deaths, along with outbreak timing and population at risk, across 2,685 cities and 852 rural...

This paper presents the first comprehensive quantitative account of epidemic cholera in 19th-century Germany. Using a new dataset based on archival sources, it documents nearly half a million cholera deaths, along with outbreak timing and population at risk, across 2,685 cities and 852 rural...

The living standard of a population is influenced by numerous factors, which, in addition, may change over time. Transport can be one of them as it acts as a mediator for other factors: it influences the price and supply of essential foods; it affects wages and income; it has an impact on the...

The "European" agricultural model introduced during the first British settlement in 1788 proved unsuitable for the very different Australian environment, forcing farmers to adapt creatively. This study examines how climate shaped such adaptive behavior in wheat farming in Australia from the...

In this paper we estimate social mobility rates, free of measurement errors, using register data for Denmark and Sweden, 1968 to 2021. To correct for measurement error attenuation, we take ratios of the correlation of relatives at different locations in family trees, such as cousins relative to...

While economic factors in directed technical and scientific change have been widely studied, the role of teacher-directed scientific change has received little attention. This paper studies teacher-directed scientific change for one of the largest changes in the direction of research, the...

While economic factors in directed technical and scientific change have been widely studied, the role of teacher-directed scientific change has received little attention. This paper studies teacher-directed scientific change for one of the largest changes in the direction of research, the...

In this paper we estimate social mobility rates, free of measurement errors, using register data for Denmark and Sweden, 1968 to 2021. To correct for measurement error attenuation, we take ratios of the correlation of relatives at different locations in family trees, such as cousins relative to...

The "European" agricultural model introduced during the first British settlement in 1788 proved unsuitable for the very different Australian environment, forcing farmers to adapt creatively. This study examines how climate shaped such adaptive behavior in wheat farming in Australia from the...

The living standard of a population is influenced by numerous factors, which, in addition, may change over time. Transport can be one of them as it acts as a mediator for other factors: it influences the price and supply of essential foods; it affects wages and income; it has an impact on the...