International Comparative Research: Social Structures and Public Institutions in Eastern and Western Europe is a seven-chapter book prepared for the Second International Seminar on Cross-National Comparative Research. Chapters 1 and 2 describe developments in comparative research on social structure and comparisons of social mobility in different socio-economic systems. Subsequent chapters explore structural changes and mobility in a capitalist and a socialist society; comparative research on public institutions; a comparative perspective on social problems and the law; and comparison of public institutions, their organization, and procedures. The last chapter considers high level public officials in Eastern and Western European countries.