Early intervention is considered the optimal response to developmental disorders in children. We evaluate a nationwide developmental screening programme for preschoolers in Austria and the resulting interventions. Identification of treatment effects is determined by a birthday cutoff-based...

Early intervention is considered the optimal response to developmental disorders in children. We evaluate a nationwide developmental screening programme for preschoolers in Austria and the resulting interventions. Identification of treatment effects is determined by a birthday cutoff-based...

Early intervention is considered the optimal response to developmental disorders in children. Any intervention presupposes the identification of affected children. Relatively little is known about the effectiveness of the standard practice of so-called developmental screenings. We evaluate a...

This paper argues that openness to goods trade in combination with an unequal distribution of political power has been a major determinant of the comparatively slow development of resource- or land-abundant regions like South America and the Caribbean in the nineteenth century. We develop a...

This paper develops a model in which the interaction of entrepreneurial investments and power of the owners of land or other natural resources determines structural change and economic development. A more equal distribution of natural resources promotes structural change and growth through two...

This paper develops a model in which the interaction of entrepreneurial investments and power of the owners of land or other natural resources determines structural change and economic development. A more equal distribution of natural resources promotes structural change and growth through two...

This paper argues that openness to goods trade in combination with an unequal distribution of political power has been a major determinant of the comparatively slow development of resource- or land-abundant regions like South America and the Caribbean in the nineteenth century. We develop a...

This paper argues that openness to goods trade in combination with an unequal distribution of political power has been a major determinant of the comparatively slow development of resource- or land-abundant regions like South America and the Caribbean in the nineteenth century. We develop a...