Coefficient stability and structural change in the Spanish economy

The main aim is the study of coefficient stability using comparative analyses of Spanish input–output tables of recent decades. We try to provide answers to questions related to the nature and intensity of changes in the production structure, implementing procedures both of a direct nature as well as of an indirect one, following Mesnard’s proposal. We further raise the possibility of forecasting branch evolution by means of demand-driven or supply-driven models, depending on coefficient stability, in accordance with the work of Ranko Bon.

A novel approach to the visualisation of heat-induced structural change in bone.

A new approach to visualising heat-induced change in bone was attempted. This was an attempt to counter the serious limitations of existing analytical methods yet still allow for the examination of subtle changes that occur due to burning. A new form of Magnetic Resonance Imaging was deemed to fulfil this remit. Preliminary tests were performed and proved successful in creating clear, well-defined images of progressive heat-induced structural changes in bone. The implications for improving our understanding of heat-induced change, and therefore our methods of human identification, are significant.     

Current account determinants and external sustainability in periods of structural change

The aim of this paper is to study the main macroeconomic, financial and structural factors that shaped current account developments in Greece over the period from 1960 to 2007 and discuss these developments in relation to the issue of external sustainability. Concerns over Greece’s external sustainability have emerged since 1999 when the current account deficit widened substantially and exhibited high persistence. The empirical model used, which theoretically rests on the intertemporal approach, treats the current account as the gap between domestic saving and investment. We examine the behaviour of the current account in the long run and the short run using co-integration analysis and a variety of econometric tests to account for the effect of significant structural changes in the period under review. We find that a stable equilibrium current account model can be derived if the ratio of private sector financing to GDP, as a proxy for financial liberalisation, is included in the specification. Policy options to restore the country’s external sustainability are explored based on the estimated equilibrium model.     

Modelling the buried human body environment in upland climes using three contrasting field sites

Despite an increasing literature on the decomposition of human remains, whether buried or exposed, it is important to recognise the role of specific microenvironments which can either trigger or delay the rate of decomposition. Recent casework in Northern England involving buried and partially buried human remains has demonstrated a need for a more detailed understanding of the effect of contrasting site conditions on cadaver decomposition and on the microenvironment created within the grave itself. Pigs (Sus scrofa) were used as body analogues in three inter-related taphonomy experiments to examine differential decomposition of buried human remains. They were buried at three contrasting field sites (pasture, moorland, and deciduous woodland) within a 15 km radius of the University of Bradford, West Yorkshire, UK. Changes to the buried body and the effect of these changes on hair and associated death-scene textile materials were monitored as was the microenvironment of the grave. At recovery, 6, 12 and 24 months post-burial, the extent of soft tissue decomposition was recorded and samples of fat and soil were collected for gas chromatography mass spectrometry (GCMS) analysis. The results of these studies demonstrated that (1) soil conditions at these three burial sites has a marked effect on the condition of the buried body but even within a single site variation can occur; (2) the process of soft tissue decomposition modifies the localised burial microenvironment in terms of microbiological load, pH, moisture and changes in redox status. These observations have widespread application for the investigation of clandestine burial and time since deposition, and in understanding changes within the burial microenvironment that may impact on biomaterials such as hair and other associated death scene materials.     

Applying Kalman Filter on Solving Simultaneous Equations with Overidentifying Rank Restrictions: The Analysis of the Demand and Supply Model of Medium-size Scooter Market in Taiwan

Once the structure form of demand and supply is translated into areduced form, one can solve the reduced form with a state space modelof the Kalman filter method. This paper discusses an innovationrepresentation that links the structure form with the state space model.For the state space model, the recursive Expectation Maximization(EM) algorithm is used to estimate the parameters of a structure form.This research successfully applied the Kalman filter method to theestimation of the coefficients of simultaneous equations withoveridentifying rank restrictions. The empirical monthly data set camefrom the medium-size scooter market in Taiwan during 1987 to 1992period.     

Validating crime prevention through environmental design construct through checklist using structural equation modelling

To date, there has been limited empirical exploration of Crime Prevention Through Environmental Design (CPTED) measures to appraise their efficiency. The intention of the present study is to validate CPTED dimensions and its respective indicators developed to measure the CPTED construct. This construct is measured using four main dimensions, namely natural surveillance, access control, territoriality and exterior maintenance. The aim of this study is to identify factors that contribute in measuring the CPTED construct. The scale was administered by using on-site observation of a sample of 164 respondents in a typical residential area in Penang, Malaysia. The validation is carried out by employing the Confirmatory Factor Analysis using AMOS. The analysis was conducted by testing the higher order dimensionality of the CFA driven first-order solution by examining a second-order model. The final CPTED construct consists of four main dimensions with its respective indicators.     

To Filter or Not To Filter: The Role of the Public Library in Determining Internet Access

To filter or not to filter-that is the question facing public librarians who are trying to decide whether to install Internet blocking software on computers. The filtering question hinges on the First Amendment, balancing adults' rights to constitutionally protected speech against the protection of minors and determining what materials might be considered harmful to minors. The purposes of this article are to examine the theoretical and practical aspects of blocking Internet content and to analyze the 1998 federal district court's ruling that found a Virginia library's filtering policy was unconstitutional. In addition, this article will review alternatives designed to protect minors and propose a three-pronged solution that both ensures adults' access to constitutionally protected speech and restores decision-making to the family in protecting minors from harm.     

Navigating the currents of change

The river twisted and shrank above the beaver ponds. It neared a mountain. It was small and quiet here, full of snake-bends, oxbows and small cutthroat trout. It entered a grove of virgin Sitka spruce, and the hoof cut-trail entered in beside it. … The grove was like a vast lodge, barked pillars rising to a high mosaic of green and black and sky. A watery light filtered down, as if through stained glass. In the center of the lodge was a hollow, bordered by sword ferns and fallen logs. In the bottom of the hollow was a broad, rocky bowl eerily paved with mosshaired, head-sized stones. Among the stones was a quiet spring. And from the spring brimmed the water, old and clean and untiring. I had reached the source of the Tamanawis.     

Homicide-suicide in the change of time

Homicide-suicide is a rare event compared to suicide and homicide alone. A comparison of the statistical figures of two studies for Hamburg (1950-1961 and 1990-2005) shows a significant development within the last 40 years: the total number of homicide-suicides committed by women has decreased considerably, probably due to a better medical and psychiatric care and greater economic independence, whereas the number of male perpetrators has remained constant. However, these perpetrators are younger now. As far as the methods are concerned, shooting is now the most common means of killing instead of poisoning by coal gas in former days.     

Creating change in the legal system

Focuses on the potential contributions that community psychology models can make to theory, research, and practice in the area of psychology and law. The author, in his presidential address to the American Psychology-Law Society, looks specifically at the criminal and juvenile justice systems and the impact that these systems, and law and policy more broadly, have on individuals. He argues that community psychology perspectives would help shift the focus away from the disproportionate and often incorrect emphasis that our system of justice places on individual deficit models and individual level interventions, and concludes that a community psychology approach would also reinforce efforts to promote prevention programs that in the long term might prove more effective in dealing with the problem of crime in our society.This article is a revised version of the American Psychology-Law Society (Division 41 of the American Psychological Association) Presidential Address, read at the American Psychological Association Convention, Los Angeles, August, 1994. I want to thank Ray Corrado, Steve Hart, John Monahan, Jim Ogloff, Julian Rappaport, Dick Reppucci, Kathy Roesch, and Ed Seidman for their comments and feedback on earlier versions of this paper.Simon Fraser University.     

Continuity and change over the generations

In the German-speaking scientific community, empirically oriented family sociologists are often interested exclusively in current family situations. Only rarely is there in-depth consideration of the continued influence of familial and socio-historical contexts on individual life histories. While giving due regard to the effect of cataclysmic events and disruptions along with long-term and gradually changing patterns, this article seeks to develop a historical context that permits distinct levels of time to be identified, supporting further empirical work in family research. The closely interwoven fabric of individual and family histories is examined through the analysis of family histories and dynamics from the perspective of biographical narrators over a time span that transcends a single lifetime. The life stories of three East German women—grandmother (age 77), mother (age 49), and daughter (age 28)—give profound insights into the realities of socialism, women's professional careers, the contradictions of daily life, the upheavals attendant on the collapse of communism, and the challenges involved in the transition from socialism to capitalism.     

Africa in the global climate change negotiations

The African Group of Negotiators (AGN) has become a much more significant bargaining coalition in the global climate change negotiations. It has been participating more proactively and on a much more significant scale, and, as a result, it has had a greater impact on bargaining outcomes, notably in Nairobi, Copenhagen and Durban. Yet, at present, the group remains poorly understood by both scholars and policymakers. Compared to other groups in the climate negotiations, such as the Group of 77 and Alliance of Small Island States, it has received relatively little attention. This paper fills this gap by tracking the evolution of the AGN over the course of the climate change negotiations. In the early years after the Earth Summit, it shows that the AGN faced tremendous difficulties pursing regional objectives effectively, largely due to a number of “internal” barriers to participation, which compounded the structural barriers that the continent faced by making it difficult to use “low-power” negotiating strategies such as coalition building, agenda-setting and persuasion. However, in recent years, the group has become much more proactive as a result of greater access to material, ideational and institutional resources. These have relieved, somewhat, the internal barriers that the group faced, making it possible for the AGN to negotiate much more confidently and effectively than before.     

Continuity and change among the Rhemish proletariat

Textile workers formed a major part of the population in Rheims at the end of the Old Regime. Traditionally, many pieces of cloth were woven both in urban and rural families for Rhemish manufacturers (fabricants). With economic changes during the 18th century, the French cottage proto-industry was in crisis. Unemployed textile workers, young males and females, moved to town. Family workshops had difficulties surviving in Rheims. One of the sons inherited the family loom, but he rarely kept his independence. Family histories presented in this study show how weavers relied on their family network in and outside the city in order to deal with irregular demand. The market required that production be diversified. At the same time, a concentration of the workforce developed in new, larger family enterprises. The role of female workers in textile production was often elusive. Single women and widows, women alone without a spouse, worked hard to survive and could rarely keep their children at home.     

Quantitative Analysis of the DNA Distribution on Cigarette Butt Filter Paper*

The distribution of DNA on the filter paper of smoked cigarette butts was quantitatively mapped using real‐time quantitative polymerase chain reaction. The filter papers from smoked cigarette butts collected from indoor and outdoor sources were sliced into equal pieces and the amount of DNA on each slice was determined. This study found that the cigarette butt filter papers sliced parallel to the seam of the cigarette had more uniformly distributed DNA on the slices and in most cases, there was enough DNA on each slice to obtain a complete DNA profile. The perpendicular slices had a less uniform pattern of distribution and some slices did not have enough DNA to obtain an interpretable DNA profile. Cigarette butts found indoors also had more DNA per cigarette on average than cigarette butts found outdoors.     

变更与追加被执行主体问题研究

一、被执行主体变更与追加的概念及区别 (一)被执行主体变更与追加的概念 被执行主体的变更,是指在执行过程中,生效法律文书所确定的义务人,因发生注册资金不实、抽逃资金、歇业、分立、兼并、死亡或终止等法律事实,造成生效法律文书无法兑现时,人民法院依照法学理论和有关法律规定裁定直接责任人或受益者为执行主体的司法活动.