This paper provides an in-depth review and analysis of household portfolios in Japan. (1) Using both aggregate and disaggregate data, it is shown that the shares of equities in household financial wealth have been decreasing throughout the 1990s. Stock market participations of Japanese...

This study investigates the effect of the Bank of Japan’s large-scale exchange-traded fund purchasing program since 2013 on stock prices using a synthetic control method. We use the stock price indexes of 27 OECD countries as a control group and estimate the time-series data of the synthetic...

This paper proposes new point estimates for predictive regressions. Our estimates are easily obtained by the least squares and the instrumental variable methods. Our estimates, called the plug-in estimates, have nice asymptotic properties such as median unbiasedness and the approximated...

This paper explores how cash mitigates predictable and unpredictable adverse cash flow shocks to firms using the financial data of Japanese firms. We find that (i) cash has no value after the predicted shock regardless of the severity of the financial constraint, (ii) after the unpredicted...