Multi-level and mixed-level <Emphasis Type="Italic">k</Emphasis>-circulant supersaturated designs

Supersaturated designs (SSDs) constitute an important class of fractional factorial designs that could be extremely useful in factor screening experiments. Most of the existing studies have focused on balanced designs. This paper provides a new lower bound for the \(E(f_{NOD})\)-optimality measure of SSDs with general run sizes. This bound is a generalization of existing bounds since it is applicable to both balanced and unbalanced designs. Optimal multi and mixed-level, balanced and nearly balanced SSDs are constructed by applying a k-circulant type methodology. Necessary and sufficient conditions are introduced for the generator vectors, in order to pre-ensure the optimality of the constructed k-circulant SSDs. The provided lower bounds were used to measure the efficiency of the generated designs. The presented methodology leads to a number of new families of improved SSDs, providing tools for directly constructing optimal or nearly-optimal k-circulant designs by just checking the corresponding generator vector.     

Investigating corporate management lobbying in the U.K. accounting standard-setting process: a multi-issue/multi-period approach

A large body of literature examines the motives of corporate managers to lobby accounting standard-setters. In general, studies confine their examination to single episodes of the standard-setting process (e.g., exposure draft). This article extends the literature by adopting a multi-issue/multi-period approach to investigate corporate lobbying of the U.K.'s ASB. The findings suggest that the extent of corporate lobbying, defined on the basis of the frequency with which companies made submissions to all of the publications issued by the ASB over a six-year period, depends on the size of companies, the debt covenant costs they face and whether they are listed on a U.S. stock exchange. Separate analyses, however, involving (a) the frequency of lobbying on income-related issues and (b) the frequency of lobbying on disclosure issues revealed that, while all these three variables explain lobbying on income-related issues, only size is significant in explaining lobbying on disclosure issues. The results also suggest that the debt to equity ratio is an imperfect proxy for debt covenant costs.     

THE SUBSTANCE OF ACCOUNTING FOR PUBLIC‐PRIVATE PARTNERSHIPS

This article evaluates Public‐Private Partnerships (PPP) accounting practice and the related financial accounting and reporting requirements. Governments across the world are seeking to access private finance to improve public infrastructure. Accounting for PPPs has encountered many difficulties, one of which is the practice by which PPPs are not accounted for as fixed assets on the balance sheet of either the public sector client or the private sector operator. Accounting for PPPs has grown in importance at a time of transition from national Generally Accepted Accounting Practice (GAAP) to International Financial Reporting Standards (IFRS). Under UK GAAP, both client and operator accounting adopt the reasoning – familiar from leasing standards – of the allocation of risks and rewards between the parties to determine the party which should recognize the fixed asset on its balance sheet. The gap in IFRS with regard to operator accounting has been filled by the interpretation IFRIC 12 on service concession agreements: this moves the reasoning from risks and rewards to control, familiar from consolidation standards. The UK Treasury and the International Public Sector Accounting Standards Board (IPSASB) have required/proposed the adoption of the mirror‐image treatment of IFRIC 12. In most, but not all, cases, control will be assessed to rest with the client, which will recognize property, plant and equipment, and not with the operator, which will recognize either a financial asset or an intangible asset on the basis of an assessment of which party bears the majority of risks and rewards. Under both UK GAAP and IFRS, accounting policy choices are strongly influenced by, for the client, governmental control frameworks, and for the operator, by the implications for the profile of distributable profits and for taxation. An important public policy issue is that the national accounts, which for European Union member states must comply with European System of Accounts 1995, will remain on a risks and rewards basis. It is these numbers that will be used in assessments of macro‐fiscal policy and fiscal risks, notwithstanding that the Eurostat version of risks and rewards is even more open to manipulation than were the national financial reporting standards.     

Economics in the pre-college curricluum

This study analyzes the effects of integrating economics into the social studies curriculum and the effects of participation in the Stock Market Game (SMG) on the Maryland School Performance Assessment Program (MSPAP) economics outcome scores. The study was carried out using state summary and disaggregated data and summary data for each school system in Maryland. The 1992 and 1994 MSPAP economics outcome scores for grades 3, 5, and 8 constituted the dependent variable with the level of integration of economics in the curriculum and the level of participation in the SMG being the main explanatory variables. Using comparative static analysis, two related but separate questions were addressed. The first question asks how school systems with different levels of integration of economics in the curriculum and with different levels of participation in the SMG compare to the state average. The second question asks how these groupings compare to each other. It is this second question that lends itself to more rigorous hypothesis testing.Funding for this project was provided in part by the Securities Industry Foundation for Economic Education, the Council on Economic Education in Maryland, and the Towson State University Faculty Development and Research Committee.     

The innovative bureaucrat: evidence from the correctional authorities in Washington State

Bureaucracies are usually regarded as inefficient, wasteful mechanisms. Contrary to this deeply rooted perception of bureaucracy, this paper documents the case of the correctional authorities in Washington State, a bureaucracy that acted with a considerable degree of innovation and professionalism. Their task was to administer a risk assessment instrument that measured the level of risk posed by offenders by way of a numerical score. They used that score to identify the level of supervision offenders were to receive once released into the community. In analyzing the data, I discovered an unusual application of the instrument that resulted in many offenders being bumped to a higher supervision level. Using a regression discontinuity design, I uncover the mechanics of the bumping-up process and I generate an instrument that is cleansed of the manipulation. I find that the manipulated instrument predicts serious recidivism events better than the cleansed instrument, especially when these events involve high-risk offenders, thus providing evidence that the authorities had good reason to undertake the manipulation.     

THE FINANCIAL REPRESSION‐LIBERALIZATION DEBATE: TAKING STOCK,LOOKING FOR A SYNTHESIS

Financial repression and liberalization became the object of fierce debates between academics and policy makers since the early 1970s. As of the late 1980s, financial liberalization became also part of the ‘Structural Adjustment Programs’ sponsored by the International Monetary Fund and the World Bank. However, the literature on financial repression and liberalization remains controversial on its theoretical conclusions and policy implications. Given its importance for both the theory and policy of economic development and growth, this paper looks for a possible synthesis. After reviewing the theoretical contributions and empirical studies under the headings of the McKinnon–Shaw and new structuralists models, the survey concludes that a new synthesis might be found in the Post‐Keynesian attempt to take an institutional perspective within a globalised financial and economic environment.     

High-performance work practices and nurses’ intention to leave: the mediating role of organizational cynicism and the moderating role of human resource management-related educational background

Recently, an increasing stream of research has examined high-performance work practices in the health care context. In this vein, high-performance work practices have been shown to be related to various employees’ attitudes and behaviors including intention to leave. This study attempted to improve our understanding of the relationship between high-performance work practices and intention to leave by jointly examining mediating and moderating mechanisms. Results from a sample of 299 private nurses supported our moderated mediation model thus demonstrating that organizational cynicism mediated the relationship between high-performance work practices and intention to leave and further that this indirect effect is dependent on nurses’ human resource management-related educational background.     

Corporate non-participation in the ASB standard-setting process

The standard-setting process of the UK's Accounting Standards Board (ASB) can be examined from different theoretical frameworks. One considers it a political process where interested parties choose to lobby on the basis of lobbying costs and benefits accrued from successful lobbying. The examination of the motives of various parties to lobby or not is considered important for understanding the process. Another framework assumes a non-pluralistic process, dominated by a few powerful groups to the detriment of the interests of other groups which are effectively excluded from the process. Drawing from the first framework, this study examines the factors which influenced the choice of a sample of UK listed companies not to make a submission on the ASB's discussion paper proposals on deferred tax. A perception that their participation would not make a difference to the outcome of the process and reliance on their external auditors to represent their position were found to be the most important factors for not making a submission. In contrast, no support was found for the suggestion that agreement with the proposals is more likely to prompt a non-response than disagreement with the proposals.