Inducing liquidity in thin financial markets through combined-value trading mechanisms

Asset pricing theory hypothesizes that investors are only interested in portfolios; individual securities are evaluated only in terms of their contribution to portfolio risk and return. Yet, standard financial market design is that of parallel, unconnected markets, whereby investors cannot submit orders in one market conditional on events in others. When markets are thin, this exposes them to substantial execution risk. Fear of ending up with unbalanced portfolios after trading may even keep investors from submitting orders, further eroding liquidity and the ability of markets to equilibrate. The suggested solution is a portfolio trading mechanism referred to as combined-value trading (CVT). Investors are allowed to submit orders for packages of securities and the system matches trades and computes prices by optimally combining portfolio orders in an open book. We study the performance of the CVT mechanism experimentally and compare it to the performance of parallel, unconnected double auctions in experiments with similar parametrization and either a similar number of subjects or substantially thicker markets. We present evidence that our portfolio trading mechanism facilitates equilibration to the extent that the thicker markets do. Inspection of order submission and trade activity reveals that subjects manage to exploit the direct linkages between markets enabled by the CVT system.     

Registered nurses' perceptions of nursing

In Part II of this six part series on the state of the registered nurse (RN) workforce in the United States, the focus is on RNs' perceptions of nursing including RNs' satisfaction with their jobs in general and on specific elements of their work experiences, such as the quality of professional relationships. Satisfaction with a nursing career and whether RNs would recommend nursing to others are also examined. The improvements in nursing found in this analysis of two national surveys in 2002 and 2004 should be broadly communicated not only to energize individuals and organizations to continue their efforts to improve the workplace environment, but to challenge the many individuals in the nursing profession who hold onto a sense that nothing will ever improve in their organizations.     

A Picture of Male and Female Unemployment among Britain's Ethnic Minorities

Using a sample of around one million observations, formed by combining two micro datasets from the 1991 Census of Population, the paper explores male and female unemployment differences across Britain's ethnic minorities. The large sample size allows a detailed multivariate analysis of females for the first time. Unemployment differences are not simply the result of characteristic differences or discrimination by the white majority. The empirical work shows that there are equally wide discrepancies in female unemployment rates, compared with males, between the white majority and the non-white ethnic minorities. Of particular interest is the comparison between UK born and foreign born ethnic minorities. Unemployment rates among the former tend to be considerably higher, but this is accounted for by characteristic differences. Thus there is no evidence that the UK born are doing worse, as the raw data suggest, but they do not seem to be becoming better assimilated either.     

Reconciling conflict: The role of accounting in the American Indian Trust Fund debacle

In 1887, the United States Congress broke American Indian Tribal lands into allotments which it held and controlled “on behalf” of individual American Indians in trust funds. The following century has been marked by allegations of fraud, mismanagement and accounting failures prompting repeated calls for reform, none very successful. As a result, neither the federal government nor trust holders themselves are sure whether the account balances are $7 or $100 billion currently.In 1994, Congress passed yet another attempt to reconcile the American Indian Trusts. This time, legislation spelled out the responsibility of the Secretary of the Interior (the department in charge of the trust accounts) to provide a complete “historical” accounting including accurate reports of balances, and to ensure that future payments of principal and interest were accurate and timely. More than 10 years later, the Interior reported its progress in a 24-page brochure that defended the Interior's narrowed definition of “historical” and its decision to limit its reconciliation to accounts that were open on 1994 or later. In the brochure, the Interior argued that its limited definition of historical and any other shortcoming in the Interior's efforts were acceptable given the cost of a more complete accounting. Finally, the brochure argued that the Interior Department had fulfilled its role as trustee and, as such, is the good guy in the conflict over these accounts. It is the Interior's American Indian Trust holders who are unreasonable troublemakers.In this paper, we examine the Interior's brochure and locate it within the larger conflicted relations between American Indians and the federal government. We are interested in the Interior's narrow vision of historical accounting, and the role this narrowness might play in deepening or resolving centuries long conflicts. We argue that the brochure provides an example of how parties in dispute over economic resources may attempt to frame or control the accounting process itself as a way to control those conflicts and limit the possible meanings that could be accorded to accountability within a particular set of relations. This episode illustrates how the ability to frame accounting definitions, formulations, and boundaries becomes a powerful means of controlling the final allocation of both dollars and political privilege. We conclude by accentuating the limitations of accounting in restoring a sense of justice and “balance” to relationships that embody uneven access to power and long-standing conflicts over economic claims.     

Reviews

TRENDS IN THE SERVICE SECTOR.

Howells, J. and Green, A. 1988: Technological Innovation, Structural Change and Location in U.K. Services. Avebury/Gower Publishing, £25.00.

Howells, J., 1988: Economic Technological and Locational Trends in European Services. Avebury/Gower Publishing, £22.50.

ECONOMIC DEVELOPMENT BASED ON THE COMMUNITY'S RESOURCEFULNESS.

Dauncey, G. 1988: After The Crash: The Emergence of the Rainbow Economy. Basingstoke: Greenprint, £6.99 paper.

Ball, C. 1988: If You Think the System is Working. Ask Someone Who Isn't! Bradford: Bradford Metropolitan Council for Voluntary Service, £235 paper.

Marsh, N. 1988: Jobs In Our Cities: Voluntary Employment and Training Projects Under the Urban Programme. London: National Council for Voluntary Organisations. £2.50 paper.

USING TECHNOLOGY POLICY FOR LOCAL ECONOMIC REGENERATION.

Dyson, K. (ed), 1988: Local Authorities and New Technologies: The European Dimension. Beckenham: Croom Helm, £25.00 cloth.

FOSTERING LOCAL BUSINESS IN EUROPE.

Sutton, A. S. (ed). 1967: Local Initiatives: Alternative Paths for Development. Maastrict: Presses Universitaires Europeennes (no price stated). Available from European Centre, PO Box 3073, 6202 NB Maastrict. The Netherlands.     

Business process re-engineering in theory and practice: business paradise regained?

This article examines the hype surrounding BPR from a historical, theoretical and empirical perspective. It delineates three ways in which politics are critical to understanding BPR and uses findings on BPR practice, including from case study work and a 1994/5 UK survey conducted by the authors, to locate and explain BPR's appeal and also the less radical outcomes of BPR practice.     

Nature of interaction between market structures and forces and institutional systems

The paper suggests that continued capital strength and management skills will be the main criteria for a successful bank in the 1980s, expected to be a very testing period for international banking. After indicating the two ways in which banks can increase their strength it concentrates on international takeovers and mergers and the scope for these. While the US has already proved an immensely fruitful field for the expansion of international banks and is likely to remain the biggest single market, the paper maintains that in theory the EEC offers a unique opportunity for the emergence of genuine community-wide banks and greater freedom of competition.     

The Value of Secondary School Quality*

Improving the quality of state‐funded secondary school education has become a major policy aim in the UK. However, without a valuation of the social benefits derived from public provision of educational services, the rational evaluation of policy to this end is difficult. Utilizing the argument that dwellings near better schools command a price premium, this paper presents results from an empirical exercise aimed at providing such a social valuation of increased school quality. Using a large set of data for England, and an instrumental variable approach, results indicate an elasticity of dwelling purchase price with respect to exam performance by schools at around +0.05. One implication is that society would value a general increase of five percentage points in exam performance by about £450 million per annum.