This study is an analysis of the relationship between domestic savings and three economic indicators in the Republic of Korea during the 1950s through 1980s. While domestic saving is affected by many economic phenomena, the analysis is confined to national income, exports, and inflation. The study is divided into five chapters. These are entitled (1) Introduction, (2) Domestic Savings, (3) Income and Domestic Savings, (4) Exports and Domestic Savings, (5) Inflation and Domestic Savings. In chapter I, Korea and the Korean economy are introduced, and the scope of the study is stated. Chapter II reviews the related realm of domestic savings: definition, kinds, and determinants of domestic savings. Chapter III presents the relationship between different incomes and domestic savings, and shows non-labor income contributes more powerfully to the formation of domestic savings than labor income. Chapter IV contains effects of exports, and hypothesis testing. The effect of exports suggests that export expansion affects domestic savings positively via an increase in gross national product. Chapter V deals with the correlation between inflation and domestic savings, and its testing. The correlation between inflation and domestic savings is not generally clear except for some specific cases.