Dynamics of Output and Employment in the U.S. Economy

This paper investigates the changing relationship between employment and real output in the U.S. economy from 1948 to 2010 both at the aggregate level and at some major industry-grouping levels of disaggregation. Real output is conventionally measured as value added corrected for price inflation, but there are some industries in which no independent measure of value added is possible and existing statistics depend on imputing value added to equal income. Indexes of output that exclude these imputations are closely correlated with employment over the whole period, and remain more closely correlated during the current business cycle. This analysis offers insights into deeper structural changes that have taken place in the U.S. economy over the past few decades in a context marked by the following three factors: (i) the service (especially the financial) sector has grown in importance, (ii) the economy has become more globalized, and (iii) the policy orientation has increasingly become neoliberal. We demonstrate an economically significant reduction in the coefficient relating employment growth to output growth over the business cycles since 1985. Some of this change is due to sectoral shifts toward services, but an important part of it reflects a reduction in the coefficient for the goods and material value-adding sectors.Okun's Law; Kaldor-Verdoorn Eect; Global restructuring; measurement of real output

Experimental L-band SST satellite communications/surveillance terminal study. Volume 1 - Study summary

Study of design for experimental L band supersonic transport communications/surveillance termina

It\u27s Midnight. Do you know how your patient is doing?

Transitions of care are vulnerable points in patient care. With the volume of information transferred, quality of care and patient safety are at risk. Numerous attempts at standardization of transitions of care have been utilized; however no consensus regarding the optimal method has been reached. We developed a “watcher” model in addition to standard end of shift sign out. Patients at risk were identified by the day team and seen overnight by a senior and junior surgery resident, along with a nursing representative: either a bedside RN or nursing supervisor. We hypothesized that these midnight rounds could proactively identify patient care issues and intervention would be implemented sooner in a patient’s hospital coursehttps://jdc.jefferson.edu/patientsafetyposters/1036/thumbnail.jp

Dual task impairments in vascular dementia

Several studies have shown that people with Alzheimer's disease (AD) demonstrate difficulties in doing two things at once or 'dual-tasking' and that this dual task impairment is insensitive to normal ageing, chronic depression or prodromal conditions like Mild Cognitive Impairment. It is not known, however, if this impairment is specific to AD, or also present in other dementias, such as vascular dementia (VaD). In this study 15 people with VaD, 25 healthy age-matched and 25 healthy young controls were assessed using a paper and pencil dual tasking paradigm and several measures of working and episodic memory. Age had no effect on dual task performance, but the VaD patients demonstrated a significant impairment in dual tasking ability. Performance on the memory measures was instead affected by age with a further deterioration in the VaD patients. Both dual tasking and memory ability were significantly correlated with disease severity, as assessed by the MMSE. These results indicate that performance on the dual task could be a specific indicator of pathological ageing

The Niger household energy project : Promoting rural fuelwood markets and village management of natural woodlands

This paper deals with the rationale, history, and prospects for the rural fuelwood market system, an innovative energy strategy whereby communities are given formal rights to manage their natural woodlands and exclusive rights to sell all the fuelwood produced through rural markets in exchange for agreeing to manage the woodland sustainably. After a nontechnical summary of the project and its results to the end of 1995, the paper describes the local physical and socioeconomic conditions, with particular attention to the "tiger bush" that forms much of Niger's natural woodland. Chapter 2 treats the background of fuelwood interventions begun in response to the 1974 Sahelian drought, where semi-industrial plantations of fast-growing exotic species were sponsored, and cultivation and control harvesting were encouraged. Soon abandoned, these approaches gave way to more systematic examination of existing resources and their use. Chapter 3 describes the supply component of a new woodfuels strategy centered around the idea of a rural fuelwood market and sustainable management; and the demand component aimed at distributing improved woodfuel and petroleum-product stoves and outlining revisions in tax and pricing policies. The project's practical and legal aspects are discussed in chapter 4. Chapter 5 presents some achievements and difficulties. Chapter 6 considers how the project might be expanded during its second phase to be replicated over the Sahel and Sub-Saharan Africa. (Résumé d'auteur

Static-light matrix elements on a dynamical anisotropic lattice

The static-light matrix element needed to determine $f_B$ is studied on an anisotropic lattice with $N_f=2$. The improvement in precision due to stout links and all-to-all propagators is investigated.Comment: Lattice2004(heavy), Fermilab, June 21-26, 2004. 3 page

Experimental L-band SST satellite communications/surveillance terminal study. Volume 5 - Aircraft terminal definition

Aircraft terminal designs for experimental and operational supersonic transport for L band satellite air traffic contro

Business events and friendship: Leveraging the sociable legacies

© 2014 Cognizant Comm. Corp. Business events are celebrated for their contributions to community and industry. They are understood to be shared social contexts in which people meet to advance knowledge, sell products, and network. Less celebrated and, arguably, less understood is that business events provide a context for the development of friendships. In 2011 an online survey was conducted with the delegates of five international business events held in Sydney, Australia in the period 2009-2011. The survey was designed to investigate business legacies of the events (such as investment opportunities, research collaborations) rather than sociable legacies. However, a surprising number of references to friendship were made in the "additional comments" sections of the questionnaire. Reflecting on this finding, this article argues that friendships forged at business events contribute to, respectively: the well-being of delegates, association membership levels, conference attendance, retention of personnel in the profession, successful research and professional collaborations, and creativity and innovation in the sector. Business event planners can maximize opportunities for sociable outcomes among delegates by designing warm and inviting event spaces that facilitate interaction, and by providing social space for the development of relationships, optimal conditions for sociability, and opportunities for play to stimulate creativity and build community

Shape Affects the Sound of a Drum: Modeling Area and Perimeter

The sound of a drum is based on the wave equation from physics. The surface area of the drumhead and its fixed perimeter are key parameters. This paper uses area and perimeter to model and answer the question, Can a rectangular and a circular drum make the same sound