A Practical Framework for the Analysis of Social Security Reform

‘When I use a word’, Humpty Dumpty said in a rather scornful tone, ‘it means just what I choose it lo mean — neither more nor less’. (Through the Looking Glass, Ch. 6)     

The Impact of Bank Consolidation on Commercial Borrower Welfare

We estimate the impact of bank merger announcements on borrowers' stock prices for publicly traded Norwegian firms. Borrowers of target banks lose about 0.8% in equity value, while borrowers of acquiring banks earn positive abnormal returns, suggesting that borrower welfare is influenced by a strategic focus favoring acquiring borrowers. Bank mergers lead to higher relationship exit rates among borrowers of target banks. Larger merger‐induced increases in relationship termination rates are associated with less negative abnormal returns, suggesting that firms with low switching costs switch banks, while similar firms with high switching costs are locked into their current relationship.     

Hot Money and Quantitative Easing: The Spillover Effects of U.S. Monetary Policy on the Chinese Economy

We develop a factor‐augmented vector autoregression (FA‐VAR) model to estimate the effects that unanticipated changes in U.S. monetary policy and economic policy uncertainty have on the Chinese housing, equity, and loan markets. We find the decline in the U.S. policy rate since the Great Recession has led to a significant increase in Chinese housing investment. One possible reason for this effect is the substantial increase in the inflow of “hot money” into China. The responses of Chinese variables to U.S. shocks at the zero lower bound are different from those responses in normal times.     

The Dynamics of Incomes and Occupational Pensions after Retirement

This paper uses two waves of the UK Retirement Survey to look at how incomes change during retirement. We concentrate on men aged 65–69 and women aged 60–69 in 1988–89 and look at how their incomes change over the following five years. Overall, we find a considerable degree of stability in real incomes. We use the panel data to look at the incomes of widows before and after they are widowed and find that, for this group of relatively young widows, their low incomes are in large part determined by the fact that it tends to be the relatively poorer husbands who die among this age-group. Finally, we consider the most important component of private income — occupational pensions — separately. We find a strong relationship between pension level and the probability of indexation — pensions that start low are less likely than higher pensions to keep up with inflation. JEL classification: D31, H55     

DENG XIAOPING'S GREAT TRANSFORMATION

Editor's Note: The First Annual Arnold C. Harberger Distinguished Lecture, University of California, Los Angeles, November 17, I997     

Initial Public Offerings and Underwriter Reputation

This paper examined the returns earned by subscribing to initial public offerings of equity (IPOs). Rock (1986) suggests that IPO returns are required by uninformed investors as compensation for the risk of trading against superior information. We show that IPOs with more informed investor capital require higher returns. The marketing underwriter's reputation reveals the expected level of “informed” activity. Prestigious underwriters are associated with lower risk offerings. With less risk there is less incentive to acquire information and fewer informed investors. Consequently, prestigious underwriters are associated with IPOs that have lower returns.     

THE DETERMINANTS OF JAPANESE LOCAL-BENEFIT SEEKING

This paper examines the determinants of the allocation of Japan's central government spending across its prefectures. Using the framework developed by Atlas et al. (American Economic Review, 85: 3, June 1995, 624–629 ), the paper examines whether over-represented Japanese prefectures receive larger real per capita transfers than under-represented prefectures. A broad concern of the paper is whether institutions matter. Per capita representation of prefectures, party affiliation, and intra-party characteristics are found to be determinants of Japan's central government transfers. The results suggest that institutions do matter. ( JEL H3, H5, H6, H7)