A SIMPLIFIED APPROACH TO SHORT-TERM INTERNATIONAL DIVERSIFICATION

Using Eurocurrency deposit interest rates, currency exchange rates, and inflation rates in a mean-variance portfolio analysis, the authors develop portfolios of interest-bearing deposits in London banks denominated in various currencies. These easily constructed multicurrency portfolios are shown to provide better risk-return positions than comparable single currency holdings.     

Scale and scope economies of Australian permanent building societies in a dynamic framework

In this paper we examine the interrelationship between technological change, branching, and the multi-product cost structure of Australian Permanent Building Societies within a dynamic specification of the cost function. The results strongly support this dynamic formulation, though the speed of adjustment of costs to long-run levels is quite fast. We also find evidence of economies of scale for small societies, suggesting some potential for smaller societies to benefit from increased scale through mergers.     

Reviews

“Urban unemployment”

Hasluck, C., 1987: Urban Unemployment: Local labour markets and employment initiatives. London, Longman, £6.95 paper.

“Property and industrial development”

Fothergill, S., Monk, S. and Perry, M. 1387: Property and Industrial Development London: Hutchinson, £12.95 paper.

“High-tech”

Breheny, M. J. and McQuaid, R. W. 1987: The Development of High Technology Industries: An International Survey. London: Croom Helm, £35.00.

Monde, C. (ed), 1986: Science Parks -- Their Contribution to Economic Growth. Birmingham: UK Science Parks Association, £15.00 paper.

“American perspectives”

Bergman, Edward M. Editor 1986: Local Economies in Transition: Policy Realities and Development Potentials. Durham, NC: Duke University Press, $40.00 cloth, $16.95, paper.

“Marginal regions”

O'Cearbhaill, D. and Cawley, M. (editors) 1986: New approaches to the development of Marginal Regions, 8th International Seminar on Marginal Regions in association with University College Galway, 3 Vote: no price stated.

“Training without jobs”

Finn, Dan 1987: Training Without Jobs:New Deals and Broken Promises:From Raising the School Leaving Age to the Youth Training Scheme. London: Macmillan £6.95.

“The coopera tive workplace”

Rothschild, J. and Whitt, A. J. 1986: The Cooperative Workplace: potentials and dilemmas of organizational democracy and participation. USA: American Sociological Association Rose Monograph Series, Cambridge University Press. No price stated.

“Opposition to plant closures”

Maunders, A. 1986: A Process of Struggle. Aldershot: Gower £20.00 cloth.

“Property data”

Investment Property Databank, 1987: The IPD Annual Review 1987 London, £45.

“Urban economic development”

Hausner.V. A. (editor) 1987: Critical Issues in Urban Economic Development. Volume II. Oxford: Clarendon Press, £22.50 hardback.     

Statistical properties of returns: Financial assets versus commercial real estate

This study examines the distribution of commercial real estate returns by region (east, midwest, south, and west), by property type (office, retail, R&D office, and warehouse) and in the aggregate, and compares their distributions to those of financial assets. Nominal and real returns are examined for quarterly, semiannual, and annual periods. The quarterly nominal returns on the financial assets are mostly normal with very little indication of autocorrelation. In contrast, non-normality and autocorrelation are present in most of the nominal quarterly real estate series. The non-normality is greatly reduced when semiannual or annual returns are considered or when the quarterly series are corrected for autocorrelation. The non-normality is also lower for real returns than it is for nominal returns.