SKEWNESS AND KURTOSIS IN JAPANESE EQUITY RETURNS: EMPIRICAL EVIDENCE

In this paper, the distribution of equity returns on the Tokyo Stock Exchange is examined from 1965 to 1984, and significant and persistent skewness and kurtosis are found. The deviation of security returns from normality declines with increasing portfolio size and appears to be greater than the non-normality evidenced in U.S. security returns. Further, these deviations from normality persist even after controlling for January and firm size effects.     

SOCIAL ACCOUNTS AND THE DISTRIBUTION OF INCOME: THE MALAYSIAN ECONOMY IN 1970

Although the functional and institutional distributions of income are integrally connected to individual living standards and other development policy objectives, these dimensions are rarely given prominence or even accommodated within standard national accounting frameworks. This paper summarizes research on the estimation of a social accounting matrix (SAM) for Malaysia for 1970 in which the distribution of income between different factors and socio-economic groups is identified. It is the latest of a series of case studies involving some of the authors and is, perhaps, the most detailed of its kind. The study departs from the United Nations SNA guidelines at various points. The SNA basically proposes a commodity balance approach to national income accounting. In giving equal emphasis to income/outlay accounts as to the production accounts, the present study has brought together data from two major primary sources: a household expenditure survey and a production survey. Their combination poses several problems which are discussed in the paper. It leads to an integrated picture, in matrix form, of the interrelationships between income distribution and production structure in the Malaysian economy. Both the factor and household accounts in our SAM are disaggregated according to race and the geographic distinction between Peninsular and East Malaysia, with an urban/rural split within Peninsula Malaysia. The Peninsula labor force is further disaggregated by education level, while its households are then subdivided according to the employment status of main income earners. Arguments for and against these choices are presented. Some other aspects of the study can be noted. First, the distinction drawn between East and Peninsular Malaysia is desirable not only because of the inherent interest of the regions but also because of large differences in data availability and hence in estimation methods. Secondly, to complete our SAM it was necessary to estimate inter-household transfers, being the institutional analogue of inter-industry commodity flow. And finally an attempt has been made to impute the labor component of unincorporated business income. These, then, are the major problems which had to be overcome in our attempt to quantify the generation, distribution, and redistribution of income within Malaysia in a SAM framework.     

The case for debt-forgiveness for Latin America and the Caribbean countries

Resource transfer to Latin America and the Caribbean was negative throughouthe eighties. Debt-forgiveness would benefit not only the debtor countries, however. Lending countries and institutions would also stand to gain.     

The determinants of board composition: An agency theory perspective

This study examines the interrelation between board composition and variables that capture various agency and financial dimensions of the firm. The agency literature suggests that outside directors on the board provide important monitoring functions in an attempt to resolve, or at least mitigate, agency conflicts between management and shareholders. The agency literature indicates that other mechanisms such as managerial equity ownership, dividend payments, and debt leverage also serve as important devices in reducing agency conflicts in firms. This study argues and documents that an inverse relationship exists between the proportion of external members on the board and managerial stock ownership, dividend payout, and debt leverage. This is consistent with the hypothesis that individual firms choose an optimal board composition depending upon alternative mechanisms employed by the firm to control agency conflicts. Board composition is also found to be systematically related to a number of other variables including institutional holdings, growth, volatility, and CEO tenure.     

How long to eat a cake of unknown size? Optimal time horizon under uncertainty

This paper is concerned with the determination of the optimal time horizon for the cake–eating problem under uncertainty. It is shown that if the uncertain exhaustible resource stock is a discrete random variable admitting at most a finite number of values, the optimal planning horizon is infinite (finite) according as the marginal utility of extraction–cum–consumption is infinite (a finite positive value) as the latter approaches zero, thereby extending the scope of the similar result under perfect certainty. Other results show that uncertainty will generally lengthen the planning horizon, implying a more conservative extraction policy under uncertainty, and that the extraction policy aimed at extracting an amount equal to the expected value of the uncertain resource stock takes longer than the expected value of the optimal planning horizon. JEL Classification: D81 and Q31 Combien de temps pour manger un gâteau de taille inconnue? L’horizon temporel optimal en régime d’incertitude. Ce mémoire s’attaque à la détermination de l’horizon temporel optimal dans le cas du problème du gâteau–à–manger en régime d’incertitude. On montre que si le stock incertain de la ressource épuisable est une variable aléatoire discontinue qui ne peut prendre qu’un nombre fini de valeurs, l’horizon temporel est infini (fini) selon que l’utilité marginale de l’extraction–cum–consommation est infinie (prend une value finie positive) quand celle–ci approche zéro, et ce faisant élargit la portée d’un résultat similaire obtenu en régime de certitude parfaite. D’autres résultats montrent que l’incertitude accroît généralement l’horizon temporel, ce qui suggère qu’une politique d’extraction plus conservatrice va prévaloir en régime d’incertitude, et que la politique d’extraction visant à extraire une quantitéégale à la valeur anticipée d’un stock de ressource incertain prend plus de temps que la valeur anticipée de l’horizon temporel optimal.     

DEALER BID-ASK SPREADS AND OPTIONS TRADING ON OVER-THE-COUNTER STOCKS

In this study the impact of option listings on bid-ask spreads for over-the-counter stocks is examined. Option listings are hypothesized to impact spreads by affecting the inventory-holding cost and/or the informed risk component of spreads. Univariate tests reveal that the commencement of options trading is accompanied by a statistically significant decline in percentage spreads. In addition, it is found that there is a significant rise in the average daily stock trading volume in the post-option-listing period, while there is no significant change in variance of the underlying stock returns in the short term. Regression results indicate that some stocks experience a decline in spreads even after controlling for changes in inventory-holding costs. The univariate and regression results taken in conjunction indicate a favorable impact of option listings on both the inventory-holding cost and informed-trading risk components of spread determinants. The combined evidence suggests that initiation of options trading enhances the overall liquidity of the underlying stock.     

The Impact of Universal Stock Futures on Feedback Trading and Volatility Dynamics

Abstract:  This paper investigates the impact of the introduction of Universal Stock Futures (USFs) on underlying market dynamics (volatility and the level of feedback trading). Analysis of USFs provides a number of advantages compared to investigation of index futures, leading to reliable and wider ranging insights into the impact of derivatives. Specifically: (i) any impact of derivatives is more likely to be evident in the behaviour of individual stocks; (ii) with USFs it is possible to directly trade the underlying; (iii) USFs have multiple introduction dates within a given market; (iv) differential country/industry effects can be identified; and (v) the endogeneity issue can be addressed using control stocks. Findings suggest limited feedback trading in USF stocks, but listing has reduced this further. While news has less impact and persistence and asymmetry effects are more evident post-futures, control stock results suggest these changes are not futures induced. Differences are evident across industries. The need for analysis of an appropriate (industry based) control sample is highlighted if reliable policy conclusions are to be reached.     

Financial Distress Costs and Delayed Calls of Convertible Bonds: An Empirical Analysis

Theoretical analysis implies that optimal call policy would be to call the bonds as soon as the conversion value equals the call price. Empirical studies, however, report that firms appear to systematically delay the call and the difference between the conversion value and the call price is large at the time of the call. This study examines convertible bond calls between 1977 and 1993, with a view to explain the large difference between the conversion value and the call-price at the time of the call. A large majority of the firms calling the bonds have cash-flow incentive to call the bonds in that the after-tax interest payments are higher than the dividends on the converted shares. The large difference between the conversion value and the call price is positively related to the risk characteristics of the firm. Evidence seems to support the view that risk aversion and fear of potential financial distress may explain the large difference at the time of call between the conversion value and the call price.