Using a comprehensive sample hand-collected from the original texts of management earnings forecasts from 27 countries, we provide descriptive evidence on the country-level institutional determinants and economic consequences of forecast characteristics. Using principal component factors constructed from a number of country-level institutional variables, we find that forecast disaggregation, frequency, precision, and attribution vary significantly with the business and accounting environment of a country. We further document that better quality management forecasts are generally associated with stronger stock market reactions and higher investment efficiency. Together, our findings suggest that country-level institutions play a vital role in voluntary disclosure characteristics.