This work investigates the causal relationship between socio-economic development and the emergence of democratic political systems across a global sample. Tatu Vanhanen, a political scientist known for his quantitative approach to democratization, utilizes a massive dataset covering 170 countries to test his hypothesis that democracy is a byproduct of resource distribution. He argues that when power resources are widely dispersed among the population, the likelihood of democratic consolidation increases significantly. The text provides a rigorous framework for measuring political participation and competition as indicators of democratic health.

Experts frequently cite this text as a foundational quantitative study in the field of comparative politics. Readers often note the academic density of the prose and the heavy reliance on statistical tables to support the author's central arguments.