A Test for the Number of Factors in an Approximate Factor Model

An important issue in applications of multifactor models of asset returns is the appropriate number of factors. Most extant tests for the number of factors are valid only for strict factor models, in which diversifiable returns are uncorrelated across assets. In this paper we develop a test statistic to determine the number of factors in an approximate factor model of asset returns, which does not require that diversifiable components of returns be uncorrelated across assets. We find evidence for one to six pervasive factors in the cross-section of New York Stock Exchange and American Stock Exchange stock returns.     

Modelling the Role of Government Policy in Post-War Australian Immigration*

The authors develop and estimate a model of post-war Australian migration which highlights an endogenous treatment of government policy and includes three equations explaining the emigration rate, the Government's Immigration Programme rate, and the immigration rate. The model permits the separate identification of long-run population growth influences vis-à-vis short-run economic considerations in explaining migration. Short-run labour market conditions are found to be more important in explaining government behaviour than are long-run population considerations. Immigrant behaviour appears to be affected by both short-run and long-run influences. Very little unexplained variation remains in the estimated regressions.     

The Relation Between Common Stock Returns Trading Activity and Market Value

This study examines the relation between common stock returns, trading activity and market value. Our results indicate that although firm size and trading activity are highly correlated, differences in trading activity are not the underlying reason for the firm size anomaly, the finding of systematic differences in risk adjusted returns across stocks of firms of different size.     

Housing Interest Rate Deregulation and the Campbell Report*

It is argued that deregulation of housing interest rates would, under plausible assumptions, substantially increase the cost of housing finance in Australia, contrary to the impression created by the Final Report of the Australian Financial System Inquiry (the Campbell Report). Characteristics of the market for owner-occupier housing finance, on both the demand and supply sides, suggest that the deregulated market rate will be approximately equal to the uncontrolled rate under regulation. The weighted average interest rate for owner-occupier housing finance at December 1981 is more than three percentage points below the uncontrolled rate. The authors conclude that while this result does not of itself constitute an argument against deregulation, it does imply that deregulation would have a substantial distributional impact .     

WILL RECENT HIGH GROWTH RATES OF MONEY REVIVE INFLATION?

From the end of 1984 through the middle of 1986, the monetary aggregate Ml growth rate has been extremely rapid by historical standards. The author argues that much of this rapid Ml growth reflects a transfer of funds out of banks' nonmonetary liabilities into banks' negotiable order of withdrawal (NOW) accounts. Prompting this transfer was the fall in market rates relative to rates offered on NOWs. In addition, the level of compensating balances that banks required of their corporate customers appears to have become more sensitive to market rates. Two measures are suggested to increase the usefulness of Ml targeting. The first is to use a shift-adjusted Ml series, that is, a series adjusted for the flow of funds between NOW accounts and time deposits of banks. The second is to adjust Ml targets in light of interest rate changes.     

Liquidation Values and Debt Capacity: A Market Equilibrium Approach

We explore the determinants of liquidation values of assets, particularly focusing on the potential buyers of assets. When a firm in financial distress needs to sell assets, its industry peers are likely to be experiencing problems themselves, leading to asset sales at prices below value in best use. Such illiquidity makes assets cheap in bad times, and so ex ante is a significant private cost of leverage. We use this focus on asset buyers to explain variation in debt capacity across industries and over the business cycle, as well as the rise in U.S. corporate leverage in the 1980s.     

An International Study of Tax Effects on Government Bonds

It is shown that coupon bonds alone are not sufficient to span time-dated claims on ordinary income, capital gains, and non-taxable wealth. In an incomplete bond market where the pure dated claims are not spanned by existing bonds, marginal rates of substitution between present consumption and pure dated claims on ordinary income, capital gains income, and non-taxable wealth, respectively, can differ across bondholders. However, the relative pricing of coupon bonds in each of these countries is shown to be consistent with the tax status of the major (non-tax-exempt) holders of government debt.