Digital Commons Network^™

Tests Of Functional Form And Heteroscedasticity, Zhenlin Yang, Yiu Kuen Tse

Research Collection School Of Economics

This paper considers tests of misspecification in a heteroscedastic transformation model. We derive Lagrange multiplier (LM) statistics for (i) testing functional form and heteroscedasticity jointly, (ii) testing functional form in the presence of heteroscedasticity, and (iii) testing heteroscedasticity in the presence of data transformation. We present LM statistics based on the expected information matrix. For cases (i) and (ii), this is done assuming the Box-Cox transformation. For case (iii), the test does not depend on whether the functional form is estimated or pre-specified. Small-sample properties of the tests are assessed by Monte Carlo simulation, and comparisons are made with the …

Makes Sense To Me: How Moderate, Targeted Federal Tort Reform Legislation Could Solve The Nation's Asbestos Litigation Crisis, Mark H. Reeves

Vanderbilt Law Review

During the three decades he spent working as a machinist for the United States Navy, Henry Plummer suffered continuous exposure to the asbestos used in the insulation, gaskets and pipe coverings of warships. In late 1999, a biopsy confirmed that he had developed mesothelioma, a gruesome type of cancer that kills all those who contract it and is caused only by asbestos. In an effort to combat his cancer, Mr. Plummer embarked on a long, painful course of treatments that included chemotherapy and the removal of his left lung in April 2000. In early 2001, however, Mr. Plummer's doctor informed …

The Effects Of Nationality In The Intercultural Relationship In A Maquila Environment, Cultural Dimensions A Practical Approach, Daniel Martin Reynoso Ortiz

Theses and Dissertations - UTB/UTPA

The Maquiladora Industry has enhanced economic development in the U.S. and Mexico border region. Initially, investors came to set up assembly lines requiring a small amount of technical skill; however, increases in the technological level of products have created the need for companies to require more technical expertise from their staff. Today, the requirement is for the design or redesign of some of their products and the manufacturing processes required to make these products. This brings managerial problems in dealing with technical people in cross cultural environments. These problems deal with staffing issues such as getting the right people and …

Subpopulations Of Equine Infectious Anemia Virus Rev Coexist In Vivo And Differ In Phenotype, Prasith Baccam, Robert J. Thompson, Yuxing Li, Wendy O. Sparks, Michael Belshan, Karin S. Dorman, Yvonne Wannemuehler, J. Lindsay Oaks, James L. Cornette, Susan Carpenter

Nebraska Center for Virology: Faculty Publications

Lentiviruses exist in vivo as a population of related, nonidentical genotypes, commonly referred to as quasispecies. The quasispecies structure is characteristic of complex adaptive systems and contributes to the high rate of evolution in lentiviruses that confounds efforts to develop effective vaccines and antiviral therapies. Here, we describe analyses of genetic data from longitudinal studies of genetic variation in a lentivirus regulatory protein, Rev, over the course of disease in ponies experimentally infected with equine infectious anemia virus. As observed with other lentivirus data, the Rev variants exhibited a quasispecies character. Phylogenetic and partition analyses suggested that the Rev quasispecies …

The “Sexually Abused Child”: Potential Mechanisms Of Adverse Influences Of Such A Label, Gabriel Holguin, David J. Hansen

Department of Psychology: Faculty Publications

Labeling and the effects of labeling have been extensively researched in the psychological literature in a variety of different contexts. For example, labeling has been empirically shown to lead to lowered expectancies of behavior and achievement, which can then contribute to the potential for the occurrence of a self-fulfilling prophecy with adverse consequences. Another area that has been extensively researched, with a dramatic increase in the literature base in recent history, is that of child sexual abuse (CSA). Despite various shortcomings of the research literature, the consistent findings have been identification of a variety of negative correlates and symptomatologies associated …

The Qualified Legal Compliance Committee: Using The Attorney Conduct Rules To Restructure The Board Of Directors, Jill E. Fisch, Caroline M. Gentile

Duke Law Journal

The Securities and Exchange Commission introduced a new corporate governance structure, the qualified legal compliance committee, as part of the professional standards of conduct for attorneys mandated by the Sarbanes-Oxley Act of 2002. QLCCs are consistent with the Commission's general approach to improving corporate governance through specialized committees of independent directors. This Article suggests, however, that assessing the benefits and costs of creating QLCCs may be more complex than is initially apparent. Importantly, QLCCs are unlikely to be effective in the absence of incentives for active director monitoring. This Article concludes by considering three ways of increasing these incentives.

State Regulation Of Medical Necessity: The Case Of Weight-Reduction Surgery, Mark A. Hall

Duke Law Journal

No abstract provided.

Middleware Infrastructure For Parallel And Distributed Programming Models In Heterogeneous Systems, Jameela Al-Jaroodi, Nader Mohamed, Hong Jiang, David Swanson

School of Computing: Faculty Publications

In this paper, we introduce a middleware infrastructure that provides software services for developing and deploying high-performance parallel programming models and distributed applications on clusters and networked heterogeneous systems. This middleware infrastructure utilizes distributed agents residing on the participating machines and communicating with one another to perform the required functions. An intensive study of the parallel programming models in Java has helped identify the common requirements for a runtime support environment, which we used to define the middleware functionality. A Java-based prototype, based on this architecture, has been developed along with a Java Object-Passing Interface (JOPI) class library. Since this …

The Pathological Expressions Of Brunners Gland Hyperplasia Into Adenoma And Hamartoma, Fayek A. Al-Hilli, Ashok K. Malik, Sarah M. George

Saudi Medical Journal

The terms Brunners gland adenoma and hamartoma are 2 pathological expressions of hyperplasia of these glands. We report 3 patients and review the recent literature to support our hypothesis of common pathology. Awareness of the existence and character of Brunners gland lesions will increase the possibility of their accurate diagnosis.

The Pervasive Problem Of Court-Sanctioned Secrecy And The Exigency Of National Reform, David S. Sanson

Duke Law Journal

No abstract provided.

Shareholder Value And Auditor Independence, William W. Bratton

Duke Law Journal

This Article questions the practice of framing problems concerning auditors' professional responsibility inside a principal-agent paradigm. If professional independence is to be achieved, auditors cannot be enmeshed in agency relationships with the shareholders of their audit clients. As agents, the auditors by definition become subject to the principal's control and cannot act independently. For the same reason, auditors' duties should be neither articulated in the framework of corporate law fiduciary duty, nor conceived relationally at all. These assertions follow from an inquiry into the operative notion of the shareholder-beneficiary. The Article unpacks the notion of the shareholder and tells a …

“Vacation” At Sea: Judicial Remedies And Equitable Discretion In Administrative Law, Ronald M. Levin

Duke Law Journal

Scholars have rarely examined the remedial issues that federal courts may face when they find that an administrative agency has acted unlawfully. This Article presents a broad survey of that topic in the course of exploring a narrower doctrinal issue: the validity of "remand without vacation." That term denotes a practice whereby a court remands an agency action for further work but allows the action to remain in place during the remand proceedings. In recent years many appellate panels have resorted to this practice in order to minimize disruption of an ongoing administrative program or to protect private reliance interests. …

Sec Enforcement Heuristics: An Empirical Inquiry, James D. Cox, Randall S. Thomas, Dana Kiku

Duke Law Journal

This Article examines the overlap between SEC securities enforcement actions and private securities fraud class actions. We begin with an overview of data concerning all SEC enforcement actions from 1997 to 2002. We find that the volume of SEC enforcement proceedings is relatively modest. We next examine the scope of the recently enacted "Fair Fund" provision that authorizes the SEC to designate civil penalties it recovers from defendants to benefit defrauded private investors. We conclude that this provision offers only limited potential relief for private investors. We complete this Part of the Article with an analysis of the serious resource …

Preventing Defendants From Mooting Class Actions By Picking Off Named Plaintiffs, David Hill Koysza

Duke Law Journal

No abstract provided.

Exporting U.S. Corporate Governance Standards Through The Sarbanes-Oxley Act: Unilateralism Or Cooperation?, Minodora D. Vancea

Duke Law Journal

No abstract provided.

Perspectives On State And Federal Antitrust Enforcement, Stephen Calkins

Duke Law Journal

This Article reviews federal and (especially) state antitrust enforcement in light of the Microsoft proceeding. Criticism of state enforcement based on that case is misplaced. The Article identifies three consensus comparative advantages of state enforcers: familiarity with local and regional markets, closeness to state and local institutions, and ability and experience in compensating individuals. A review of state enforcement activities finds that the vast majority are consistent with one or more of these advantages. The Article also identifies hallmarks of generally accepted federal civil non-merger enforcement: both antitrust agencies participate actively, using a variety of tools, while showing support for …

Content-Aware Authentication Of Motion Jpeg2000 Stream In Lossy Networks, Yongdong Wu, Robert H. Deng

Research Collection School Of Computing and Information Systems

Stream authentication schemes (SAS) aim to achieve effective authentication of multicast streams over lossy networks. Almost all the existing SASs is designed for stream data integrity protection only. In this paper, we argue that content integrity protection is more important than data integrity to human users. We present a content-aware SAS in motion JPEG2000 streaming. In our scheme, a chunk of JPEG2000 codestreams is encapsulated into a block of packets using multiple description coding (MDC). Our MDC exploits the inherent structure of motion JPEG2000 codestreams and is used to preserve the semanteme/content of the stream over lossy networks. To achieve …

A Four-Level Crossing Dc/Dc Converter Based Drive System, X. Kou, Keith Corzine

Electrical and Computer Engineering Faculty Research & Creative Works

This paper introduces a novel crossing front-end dc/dc converter for a four-level drive system which provides a voltage boost as well as dc capacitor bank voltage regulation. The primary advantage of the proposed converter is that it simplifies the control of the four-level diode-clamped inverter since capacitor voltage balancing is not required by the inverter control. Furthermore, the inverter modulation index can be varied up to its physical limitation. An average-value model of the converter is derived and used for insight and analysis of the converter operation. Detailed simulations of the four-level drive system demonstrate the effectiveness of the proposed …

Real Estate Law, Brian R. Marron, Christopher M. Gill

University of Richmond Law Review

No abstract provided.

Rethinking Racial Profiling: A Critique Of The Economics, Civil Liberties, And Constitutional Literature And Of Criminal Profiling More Generally, Bernard E. Harcourt

Public Law and Legal Theory Working Papers

New data on highway stops and searches from across the country have spawned renewed debate over racial profiling on the roads. The new data reveal consistently disproportionate searches of minority motorists, but, very often, an equal or lower general success rate—or “hit rate”—associated with those searches. Economists are developing new models of racial profiling to test whether the data are consistent with policing efficiency or racial prejudice, and argue that equal hit rates reflect that the police are maximizing the success rate of their searches. Civil liberties advocates are scrutinizing the same data and, in most cases, reaching opposite conclusions. …

Jet Production In Charged Current Deep Inelastic E+P Scattering At Hera, S. Chekanov, M. Derrick, D. Krakauer, J. H. Loizides, S. Magill, B. Musgrave, J. Repond, R. Yoshida, Margarita C. K. Mattingly, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, S. De Pasquale, P. Giusti, G. Iacobucci, A. Margotti, R. Nania, F. Palmonari, A. Pesci, G. Sartorelli, A. Zichichi, G. Aghuzumtsyan

Faculty Publications

The production rates and substructure of jets have been studied in charged current deep inelastic e+p scattering for Q2 > 200 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 110.5 pb-1. Inclusive jet cross sections are presented for jets with transverse energies ETjet > 14 GeV and pseudorapidities in the range -1 < ηjet < 2. Dijet cross sections are presented for events with a jet having ETjet > 14 GeV and a second jet having ETjet > 5 GeV. Measurements of the mean subjet multiplicity, 〈ηsbj〉, of the inclusive jet sample are presented. Predictions based on parton-shower Monte Carlo models and next-to-leading-order QCD calculations are compared to the measurements. The value of αs (MZ), determined …

Synchronization Of Lecture Videos And Electronic Slides By Video Text Analysis, Feng Wang, Chong-Wah Ngo, Ting-Chuen Pong

Research Collection School Of Computing and Information Systems

An essential goal of structuring lecture videos captured in live presentation is to provide a synchronized view of video clips and electronic slides. This paper presents an automatic approach to match video clips and slides based on the analysis of text embedded in lecture videos. We describe a method to reconstruct high-resolution video texts from multiple keyframes for robust OCRrecognition. A two-stage matching algorithm based on the title and content similarity measures between video clips and slides is also proposed.

Web Unit Mining: Finding And Classifying Subgraphs Of Web Pages, Aixin Sun, Ee Peng Lim

Research Collection School Of Computing and Information Systems

In web classification, most researchers assume that the objects to classify are individual web pages from one or more web sites. In practice, the assumption is too restrictive since a web page itself may not always correspond to a concept instance of some semantic concept (or category) given to the classification task. In this paper, we want to relax this assumption and allow a concept instance to be represented by a subgraph of web pages or a set of web pages. We identify several new issues to be addressed when the assumption is removed, and formulate the web unit mining …

Aa Flexible And Scalable Authentication Scheme For Jpeg 2000 Image Codestreams, Cheng Peng, Robert H. Deng, Yongdong Wu, Weizhong Shao

Research Collection School Of Computing and Information Systems

JPEG2000 is an emerging standard for still image compression and is becoming the solution of choice for many digital imaging fields and applications. An important aspect of JPEG2000 is its "compress once, decompress many ways" property [1], i. e., it allows extraction of various sub-images (e.g., images with various resolutions, pixel fidelities, tiles and components) all from a single compressed image codestream. In this paper, we present a flexible and scalable authentication scheme for JPEG2000 images based on the Merkle hash tree and digital signature. Our scheme is fully compatible with JPEG2000 and possesses a "sign once, verify many ways" …

The Concord, Luther Seminary

Student Newspapers

No abstract provided.

The Daily Egyptian, October 31, 2003, Daily Egyptian Staff

October 2003

No abstract provided.

The Echo: October 31, 2003, Taylor University

2003-2004 (Volume 91)

Parents Weekend – TU offers ESL course – Alum files complaint against campus safety – SAC presents Freaky Fest – EPA lecture held at TU – Business students host Halloween Alternatives – World Opportunities Week 2003: November 3-7 – Students organize nursing home party – TU students climb Long’s Peak in Colo. – Wengatz men serve in Kentucky community – New Taylor slogan growing on me – Letter to the Editor: Let’s ‘covenant’ the whole LTC – Letter to the Editor: TU wise to ban ‘fight nights’ – Letter to the Editor: How do we practically live out the Great …

Newell V. Comm Social Security

2003 Decisions

United States District Court for the District of New Jersey

Thorpe V. Grillo

2003 Decisions

United States District Court for the Middle District of Pennsylvania

The Courier, Volume 37, Issue 5, October 31, 2003, The Courier, College Of Dupage

The Courier

Stories:

Cell Phones May Be Banned In All Classrooms

Over 500 Attend Investiture

More People Are Attending Master Plan Meetings

Quarter To Semester Conversion Update

Faculty Continues To Work Without Contract

Warm Greetings Were Given By All (investiture photos)

People:

Sunil Chund

Michelle Ziesemer

Erica Dilanjian

Erin Kenealy