Search results for "Recess"

Atomic structure solution of the complex quasicrystal approximant Al77Rh15Ru8 from electron diffraction data

2014

The crystal structure of the novel Al77Rh15Ru8phase (which is an approximant of decagonal quasicrystals) was determined using modern direct methods (MDM) applied to automated electron diffraction tomography (ADT) data. The Al77Rh15Ru8E-phase is orthorhombic [Pbma,a= 23.40 (5),b= 16.20 (4) andc= 20.00 (5) Å] and has one of the most complicated intermetallic structures solved solely by electron diffraction methods. Its structural model consists of 78 unique atomic positions in the unit cell (19 Rh/Ru and 59 Al). Precession electron diffraction (PED) patterns and high-resolution electron microscopy (HRTEM) images were used for the validation of the proposed atomic model. The structure of the E…

China Spillovers: New Evidence from Time-Varying Estimates

2017

The recent “rebalancing” of China’s economy has raised concerns that the country’s growth slowdown may have large global implications. This note looks at this issue by analyzing the effects of China’s growth shocks on the output of other countries and how these effects have changed over time. Estimates indicate that the magnitude of China’s spillovers has steadily increased during the last two decades, but remains yet limited. Spillovers are larger in neighboring (Asian) countries and in emerging markets and developing economies. Trade linkages remain main transmission channels. In addition, a negative shock in China has (marginal) positive effects for net commodity importers wh…

Inequalities in Consumption Patterns over the Life Cycle and during the Great Recession

2015

The aim of the study is to analyse the relationship between recession, population structure and consumption behaviour over the life cycle. To this aim, we consider three clusters of non-durable expenditures such as food at home, work-related and core expenditures. The analysis has been performed on micro data on the Household Budgets for the period 1997-2013. Based on life cycle theory, two statistical models has been estimated, viz. a pre-crisis (1997-2007) and a great recession period (2008-2013) model. The study shows that the recession has entailed a reduction of the average expenditure for each category of consumption, and the intensity of the reduction is different among households an…

Effetti della concimazione azotata e della precessione colturale sul frumento tenero (Triticum aestivum L.)

2009

Corruption, Carry Trades, and the Cross Section of Currency Returns

2017

This is the first paper to explore the effects of perceived corruption on the FX market. It finds that the currencies of countries perceived to suffer from high levels of corruption generate statistically significantly lower returns than the currencies of countries perceived to have low levels of corruption. Moreover, the portfolio spread is highly correlated with NBER recessions and U.S. consumption growth of nondurable goods. Interestingly, stochastic discount factor model analysis reveals that the portfolio spread is useful for pricing the cross section of currency returns, even when controlling for standard FX risk factors.

Towards the Post-Carbon Society: Searching for Signs of the Transition and Identifying Obstacles

2016

The transition to a post-carbon society, in which the consumption of fossil fuels falls over time, is determined by the need to prevent catastrophic climate change, the increasing cost of energy and complex combinations of both these causes. The transition will not only entail political adjustments and the replacement of some technologies by others, but will be accompanied by social and cultural changes that bring about substantial modifications in the organization of our societies and our ways of life. Based on the situation in Spain, this article analyses whether the current conditions, which date back to the crisis that began in 2007, favour a benign and smooth transition, or, on the con…

A Hierarchical Model for Analysing Consumption Patterns in Italy Before and During the Great Recession

2016

The paper aims to explore how the Great Recession of the twenty-first century has impacted on the consumption behaviour of Italian households. Following a hierarchical approach, the study investigates differences in consumption behaviour at both household and regional levels. Using micro data on Italian Household Expenditure for the years 2002, 2006, 2010 and 2012, multilevel and two-step regression models have been estimated. The analysis has been performed for four different consumption categories: food, housing, work-related and leisure. The analysis reveals that the economic crisis led to increasing income elasticity for each category of consumption, especially for food, the most essent…

Recesso

2013

Early and late clinical landmarks of corneal dystrophies

2020

Abstract Corneal dystrophies (CDs) represent a heterogenous group of genetic diseases (Lisch and Weiss, 2019). The International Committee of Classification of Corneal Dystrophies (IC3D) distinguishes between 22 distinct forms of corneal dystrophy (CD) which are predominantly autosomal dominant, although autosomal recessive and X-chromosomal dominant and recessive patterns do exist. A detailed corneal examination of as many affected family members as possible can show the phenotypic differences of the various generations. There are few publications which describe the different CDs with regard to the early and late phenotypes. According to early and late phenotype, three types of CD are gene…

Thermal gating of magnon exchange in magnetic multilayers with antiferromagnetic spacers

2020

We observe a strong thermally-controlled magnon-mediated interlayer coupling of two ferromagnetic layers via an antiferromagnetic spacer in spin-valve type trilayers. The effect manifests itself as a field-induced coherent switching of the two ferromagnets, which can be controlled by varying temperature and the spacer thickness. We explain the observed behavior as due to a strong hybridization of the ferro- and antiferro-magnetic magnon modes in the trilayer at temperatures just below the N\'eel temperature of the antiferromagnetic spacer.