The origins and evolution of French costing systems

Includes bibliographical references (p.25-28)

IMPROVING THE RELEVANCE OF RESEARCH ON PRICE FORECASTING AND MARKETING STRATEGIES

Agricultural economists' research on price forecasting and marketing strategies has been used little by those in the real world. We argue that fresh approaches to research are needed. First, we argue that we need to adopt a new theoretical paradigm, noisy rational expectations. This paradigm suggests that gains from using price forecasting models with public data or from using a marketing strategy are not impossible, but any gains are likely to be small. We need to conduct falsification tests; to perform confirmation and replication; to adjust research to reflect structural changes, such as increased contracting; and always to conduct statistical tests. We also provide a modest agenda for changing our research and extension programs.Demand and Price Analysis, Marketing,

Damage prediction in cross-plied curved composite laminates

Analytical and experimental work is detailed which is required to predict delamination onset and growth in a curved cross plied composite laminate subjected to static and fatigue loads. The composite used was AS4/3501/6, graphite/epoxy. Analytically, a closed form stress analysis and 2-D and 3-D finite element analyses were conducted to determine the stress distribution in an undamaged curved laminate. The finite element analysis was also used to determine values of strain energy release rate at a delamination emanating from a matrix crack in a 90 deg ply. Experimentally, transverse tensile strength and fatigue life were determined from flat 90 deg coupons. The interlaminar tensile strength and fatigue life were determined from double cantilevered beam specimens. Cross plied curved laminates were tested statically and in fatigue to give a comparison to the analytical predictions. A comparison of the fracture mechanics life prediction technique and the strength based prediction technique is given

Boulevard to broken dreams, part 1: the Polonoroeste road project in the Brazilian Amazon, and the World Bank’senvironmental and indigenous peoples’ norms

Before the mid 1980s the World Bank conceived “nature” as something to be “conquered” and “environment” as a source of resources for “development”. By the late 1980s the Bank incorporated norms of environmental sustainability and indigenous peoples’ protection into its mandate, and other development-oriented IOs followed. This two-part paper describes how a fight over the Polonoroeste road project in the Brazilian Amazon inside the Bank, between the Bank and NGOs supported by the US Congress, and between the Bank and the government of Brazil helped to generate the far-reaching change of policy norms. The first part describes how the project was designed as an innovation in sustainable development in rainforests; and how it provoked a firestorm inside the Bank as it moved towards project approva

Gravitino fields in Schwarzschild black hole spacetimes

The analysis of gravitino fields in curved spacetimes is usually carried out using the Newman-Penrose formalism. In this paper we consider a more direct approach with eigenspinor-vectors on spheres, to separate out the angular parts of the fields in a Schwarzschild background. The radial equations of the corresponding gauge invariant variable obtained are shown to be the same as in the Newman-Penrose formalism. These equations are then applied to the evaluation of the quasinormal mode frequencies, as well as the absorption probabilities of the gravitino field scattering in this background.Comment: 21 pages, 2 figures. arXiv admin note: text overlap with arXiv:1006.3327 by other author

Emerging world order? From multipolarity to multilateralism in the G20, the World Bank, and the IMF

Many developing and transitional countries have grown faster than advanced countries in the past decade, resulting in a shift in the distribution of world income in their favor. China is now the second largest economy in the world, behind the United States and ahead of Japan. As the relative economic weight of China and several others has come to match or exceed that of the middle-ranking G7 economies, the world economy has shifted from "unipolar" toward "multipolar," less dominated by the G7. How is this change being translated into changes in authority and influence within multilateral organizations like the G20, the World Bank, and the International Monetary Fund (IMF)? Alarm bells are ringing in G7 capitals about G7 loss of influence. According to a WikiLeaks cable from the senior U.S. official for the G20 process, from January 2010, "It is remarkable how closely coordinated the BASIC group of countries [Brazil, South Africa, India, China] have become in international fora, taking turns to impede US/EU initiatives and playing the US and EU off against each other."This essay suggests that the shift in power is much smaller than the headlines or private alarm bells suggest. The United States remains the dominant state, and the G7 states together continue to exercise primacy, but now more fearfully and defensively. China is split between asserting itself as "the wave of the future" and defending itself as too poor to take on global responsibilities (it is roughly 100th in the per capita income hierarchy). The combination of G7 defensiveness and emerging states' jealous guarding of sovereignty produces a spirit of Westphalian assertion in international fora, or "every state for itself." On the assumption that the world economy is in a transitional period, the article suggests reforms in the G20 and the World Bank that would boost their role and legitimacy as multilateral organizations in a more multipolar world

Handbook of Population Data for Ohio Counties, 1960

Exact date of working paper unknown

Boulevard to broken dreams, part 2: implementation of the Polonoroeste road project in the Brazilian Amazon, and the World Bank's response to the gathering storm

This is the second part of the essay on the circumstances that led the World Bank to embrace norms and operational policies for environmental and indigenous people's protection in the late 1980s, as traced through the turbulent history of the Polonoroeste road project in the Brazilian Amazon. Polonoroeste became the spearhead with which environmental NGOs made their first attack on the Bank for participating in large-scale environmental and indigenous peoples' destruction

The Incidence of Magnetic Fields in Massive Stars: An Overview of the MiMeS Survey Component

With only a handful of known magnetic massive stars, there is a troubling deficit in the scope of our knowledge of the influence of magnetic fields on stellar evolution, and almost no empirical basis for understanding how fields modify mass loss and rotation in massive stars. Most remarkably, there is still no solid consensus regarding the origin physics of these fields - whether they are fossil remnants, or produced by contemporaneous dynamos, or some combination of these mechanisms. This article will present an overview of the Survey Component of the MiMeS Large Programs, the primary goal of which is to search for Zeeman signatures in the circular polarimetry of massive stars (stars with spectral types B3 and hotter) that were previously unknown to host any magnetic field. To date, the MiMeS collaboration has collected more than 550 high-resolution spectropolarimetric observations with ESPaDOnS and Narval of nearly 170 different stars, from which we have discovered 14 new magnetic stars.Comment: 7 pages (+1 for questions), 3 figures, to appear in proceedings of Stellar polarimetry: From birth to deat