This article considers the transformation of the political system as countries pass through the Grand Transition from being a poor developing country to a wealthy developed country. In the process, most countries change from an authoritarian to a democratic political system, as measured by the...

We use the largest common factor in 14 items reported in the World Values Surveys as a robust measure of religiosity. This measure is held to identify the importance of religion in all aspects of people's life. The level of religiosity differs by about 50 percentage points between rich and poor...

The agricultural transition, the demographic transition and the democratic transition explain the development paths of the share of agriculture, the population growth rate, and the standard democracy indices. We demonstrate that two related estimation models give contradictory results when...

Religiosity is defined as the importance of religion in all aspects of life. The definition is operationalized into a robust measure by aggregating 14 items from the World Values Surveys. Religiosity falls by 50 % when countries pass through the transition from being underdeveloped to becoming...

Acemoglu, Johnson, Robinson, and Yared (2008) demonstrate that estimation of the standard adjustment model with country-fixed and time-fixed effects removes the statistical significance of income as a causal factor of democracy. We argue that their empirical approach must produce insignificant...

The paper considers the transformation of the political system as countries pass through the Grand Transition from a poor developing country to a wealthy developed country. In the process most countries change from an authoritarian to a democratic political system. This is shown by using the...

Long-run development (in income) causes a large fall in the share of agriculture commonly known as the agricultural transition. We confirm that this conventional wisdom is strongly supported by the data. Long-run development (in income) also causes a large increase in democracy known as the...