This book attempts to explain the changes in specifiC macroeconomic vari- ables-such as the relative share oflabor, the profIt rate, and the real wage rate in advanced capitalist economies-in relation to the influence of the business cycle in income distribution. In the pursuit of this inquiry, I fIrSt establish some stylized facts that I wish to investigate. The three countries discussed here-the United Kingdom, the United States, and Japan-are observed over a period of twenty-two years beginning in 1970, which covers at least three business cycles. This study makes several assumptions. First, there is no common feature on whether labor share moves countercyclically or procyclically; however, labor share increases in the fIrst year of contraction and decreases in the fIrst year of expansion, though there are some exceptions. Second, the profIt rate moves pro cyclically . Third, labor productivity moves pro cyclically and shows a symmetrical change; productivity sharply increases in the fIrSt year of expansion in terms of the growth rate and decreases in the fIrst year of con- traction. Fourth, the real wage rate has no common feature. Finally, labor shares with and without "labor income of self-employment" imputed from self-employment income are almost parallel (except for Japan), and their move- ments are also similar, though they move differently for some years. To explain these facts, I examine three types of model (or theory)-Kaldorian theory, real-business-cycle theory, and new Keynesian theory-but the focus is on Kaldor's approach-hence, the book's subtitle, A Kaldorian Analysis.

Since the end of World War II, the Japanese economy has seen rapid changes and remarkable progress. It has also experienced a bubble economy and period of prolonged stagnation. The book seeks to address three major questions: What kind of changes have taken place in the postwar years? In what sense has there been progress? What lessons can be drawn from the experiences? The book is organized as follows: It begins with an overview of the postwar Japanese economy, using data to highlight historical changes. The four major economic issues in the postwar Japanese economy (economic restoration, rapid economic growth, the bubble economy and current topics) are addressed, with particular focus on the meaning of economic growth and the bubble economy. The next chapters examine the important economic issues for Japan related to a welfare-oriented society, including income distribution, asset distribution, and the relative share of income. Another chapter deals with the household structure of Japan, the pension issue, and the importance of the effect of demographic change on income distribution. The final chapter gives a brief summary, examines quality of life as a lesson of this research, and briefly outlines a proposal for a basic design towards achieving a high satisfaction level society. This book will be of interest to economists, economic historians and political scientists and would be useful as a text for any course on the Japanese economy.

Since the end of World War II, the Japanese economy has seen rapid changes and remarkable progress. It has also experienced a bubble economy and period of prolonged stagnation. The book seeks to address three major questions: What kind of changes have taken place in the postwar years? In what sense has there been progress? What lessons can be drawn from the experiences? The book is organized as follows: It begins with an overview of the postwar Japanese economy, using data to highlight historical changes. The four major economic issues in the postwar Japanese economy (economic restoration, rapid economic growth, the bubble economy and current topics) are addressed, with particular focus on the meaning of economic growth and the bubble economy. The next chapters examine the important economic issues for Japan related to a welfare-oriented society, including income distribution, asset distribution, and the relative share of income. Another chapter deals with the household structure of Japan, the pension issue, and the importance of the effect of demographic change on income distribution. The final chapter gives a brief summary, examines quality of life as a lesson of this research, and briefly outlines a proposal for a basic design towards achieving a high satisfaction level society. This book will be of interest to economists, economic historians and political scientists and would be useful as a text for any course on the Japanese economy.

This book attempts to explain the changes in specifiC macroeconomic vari- ables-such as the relative share oflabor, the profIt rate, and the real wage rate in advanced capitalist economies-in relation to the influence of the business cycle in income distribution. In the pursuit of this inquiry, I fIrSt establish some stylized facts that I wish to investigate. The three countries discussed here-the United Kingdom, the United States, and Japan-are observed over a period of twenty-two years beginning in 1970, which covers at least three business cycles. This study makes several assumptions. First, there is no common feature on whether labor share moves countercyclically or procyclically; however, labor share increases in the fIrst year of contraction and decreases in the fIrst year of expansion, though there are some exceptions. Second, the profIt rate moves pro cyclically . Third, labor productivity moves pro cyclically and shows a symmetrical change; productivity sharply increases in the fIrSt year of expansion in terms of the growth rate and decreases in the fIrst year of con- traction. Fourth, the real wage rate has no common feature. Finally, labor shares with and without "labor income of self-employment" imputed from self-employment income are almost parallel (except for Japan), and their move- ments are also similar, though they move differently for some years. To explain these facts, I examine three types of model (or theory)-Kaldorian theory, real-business-cycle theory, and new Keynesian theory-but the focus is on Kaldor's approach-hence, the book's subtitle, A Kaldorian Analysis.