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Growth Regime (growth + regime)

Distribution by Scientific Domains

Humanities and Social Sciences	20%
Earth and Environmental Science	20%
Business, Economics, Finance and Accounting	20%

Selected Abstracts

HEALTH IMPROVEMENTS AND THE TRANSITION OUT OF MALTHUSIAN STAGNATION

BULLETIN OF ECONOMIC RESEARCH, Issue 4 2009
Luis Currais
I10; I20; O10 ABSTRACT The central component of most economic models that analyse the transition from the Malthusian regime to self-sustaining developed economies is education. Improved health is normally envisaged as simply a by-product of economic growth. Whereas growth does, indeed, tend to improve health status, the reverse is also true, namely that health improvements are a dynamic force capable of driving economic expansion. This paper underlines the importance of health improvements in escaping from Malthusian stagnation. Further, and in contrast to existing literature, which emphasizes the effects of changes in mortality rates, this paper focuses on the relationship between health status and the efficiency of human capital technology. Through this channel, health improvements stimulate investments in child quality in terms of both nourishing and schooling and drive the economy towards the Modern Growth regime. [source]

Financialization and the Role of Real Estate in Hong Kong's Regime of Accumulation

ECONOMIC GEOGRAPHY, Issue 2 2003
Alan Smart
Abstract: The greater dominance of finance in the global economic system is widely considered to have increased instability and created difficulties in constructing modes of regulation that could stabilize post-Fordist regimes of accumulation. Heightened competition and the discipline of global finance restrict the use of Fordist strategies that expand social wages to balance production and consumption. Robert Boyer suggested a model for a possible stable finance-led growth regime. His hypothesis is that once there are sufficient stocks of property in a nation, expenditures that are based on capital gains, dividends, interest, and pensions can compensate for diminished wage-based demand. We contend that the neglect of real estate is a serious limitation, since housing wealth is more significant than other forms of equity for most citizens, and thus that it fails to capture the impact of the perceptions and choices of ordinary citizens. We then argue that features of a finance-led regime of accumulation and a property-based mode of regulation appeared in Hong Kong relatively early. A case study of Hong Kong is used to extend Boyer's discussion, as well as to diagnose Hong Kong's experience for its lessons on the impact of such developments. [source]

Microstructural, chemical and textural records during growth of snowball garnet

JOURNAL OF METAMORPHIC GEOLOGY, Issue 6 2009
M. ROBYR
Abstract The growth history of two populations of snowball garnet from the Lukmanier Pass area (central Swiss Alps) was examined through a detailed analysis of three-dimensional geometry, chemical zoning and crystallographic orientation. The first population, collected in the hinge of a chevron-type fold, shows an apparent rotation of 360°. The first 270° are characterized by spiral-shaped inclusion trails, gradual and concentric Mn zoning and a single crystallographic orientation, whereas in the last 90°, crenulated inclusion trails and secondary Mn maxima centred on distinct crystallographic garnet domains are observed. Microstructural, geochemical and textural data indicate a radical change in growth regime between the two growth sequences. In the first 270°, growth occurred under rotational non-coaxial flow, whereas in the last 90°, garnet grew under a non-rotational shortening regime. The second population, collected in the limb of the same chevron-type fold structure, is characterized by a spiral geometry that does not exceed 270° of apparent rotation. These garnet microstructures do not record any evidence for a modification of the stress field during garnet growth. Concentric Mn zoning as well as a single crystallographic orientation are observed for the entire spiral. Electron backscatter diffraction data indicate that nearly all central domains in the snowball garnet are characterized by one [001] axis oriented (sub-)parallel to the symmetry axis and by another [001] axis oriented (sub-)parallel to the orientation of the internal foliation. These features suggest that the crystallographic orientation across the garnet spiral is not random and that a relation exists among the symmetry axis, the internal foliation and the crystallographic orientation. [source]

ENDOGENOUS TECHNOLOGICAL INNOVATION, CAPITAL ACCUMULATION AND DISTRIBUTIONAL DYNAMICS

METROECONOMICA, Issue 4 2004
Gilberto Tadeu Lima
ABSTRACT This paper develops a post-Keynesian dynamic model of accumulation, growth and distribution in which endogenous technological innovation plays a significant role. Firms' rate of labour-saving technological innovation is made to depend non-linearly on the distributive (wage and profit) shares, with the latter determining both the incentives to innovate and the availability of funding to carry it out. As it turns out, the direction and the intensity of the effect of a change in distribution on the rates of accumulation and growth depend on the prevailing distribution, with a similar dependence applying,alongside the relative bargaining power of capitalists and workers,to the dynamic stability properties of the system. Hence, the model does not rely on full capacity utilization being reached for a change in the accumulation and growth regime to take place. [source]

Characterisation of CuInS2/ Zn(Se,O)/ZnO solar cells as a function of Zn(Se,O) buffer deposition kinetics in a chemical bath

PROGRESS IN PHOTOVOLTAICS: RESEARCH & APPLICATIONS, Issue 7 2002
A. M. Chaparro
Thin-film solar cells of CuInS2/Zn(Se,O)/ZnO configuration have been studied from the point of view of their dependence on the Zn(Se,O) chemical bath deposition (CBD) conditions. The kinetics of deposition of the Zn(Se,O) buffer is followed during cell processing with a quartz crystal microbalance (QCM). Two different CBD growth mechanisms yield buffer layers with different properties. Under a predominant electroless deposition reaction, the resulting buffer layer has mixed ZnSe,ZnO composition. The solar cells with this buffer type show higher fill factor (FF) and lower open-circuit voltage (Voc). Under a chemical growth regime, the buffer layer has higher ZnSe proportion, giving rise to cells with higher VOC, but lower FF and stability. The parameters of this second type of cell also show major dependence on illumination effects (light-soaking effects). Electron-beam-induced current (EBIC) and cathodoluminescence (CL) measurements are carried out to characterise the CuInS2/Zn(Se,O) junctions formed under the two buffer growth regimes. Cross-sectional EBIC shows a wider space charge region (SCR) than expected for p-CuInS2 in contact with Zn(Se,O), and the p,n junction is driven within the CuInS2 phase. These results reflect a chemical modification of CuInS2, most probably caused by the ammonia of the bath solution. CL shows more defective interfaces when Zn(Se,O) is deposited under the chemical mechanism (slower deposition rate, hence longer contact time of the CuInS2 with the bath solution) than under the electroless kinetics (faster deposition rate). Copyright © 2002 John Wiley & Sons, Ltd. [source]

An overview of the microphysical structure of cirrus clouds observed during EMERALD-1

THE QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Issue 607 2005
M. W. Gallagher
Abstract High-resolution ice microphysical, turbulence, heat and water vapour flux data in cirrus clouds were collected by the Airborne Research Australia's (ARA) Egret Grob 520T research aircraft during the first Egret Microphysics with Extended Radiation and Lidar experiment (EMERALD-1). The in situ cirrus measurements were guided by simultaneous airborne lidar measurements collected by the ARA Super King Air research aircraft which flew below the cirrus and whose horizontal position was synchronized with the Egret. This allowed the microphysics and turbulence measurements to be interpreted and evaluated within the context of large-scale cirrus structure and its evolution. A significant feature of the clouds observed was the presence on occasion of active convective columns. Large variations in the cirrus dynamics were observed, with significant variations in the ice crystal habit from cloud top to cloud base and within the evaporating fall-streaks of precipitation. However, on average the picture presented is consistent with that shown by Heymsfield and Miloshevich, and by Kajikawa and Heymsfield, with the upper supersaturated region of the cloud acting as an active particle-generation zone where homogeneous nucleation proceeds apace; ice crystals there are initially dominated by small irregular or spheroidally shaped particles, some of which can be identified as proto or ,germ' rosettes. These are then observed to grow into more open bullet rosette and columnar types as they fall into the less supersaturated middle and lower layers of the cloud. The mean recognisable ice particle size fell within a very narrow size band, 70,90 µm, but the actual size distribution is thought to increase in a continuous manner to smaller sizes. However, there are currently instrument limitations that make it difficult to confirm this unambiguously. Unlike most previous studies, however, the cirrus clouds observed here were mostly devoid of pristine plate-like crystals, as nucleation and growth within the planar growth regime was rarely encountered. During some cases bullet rosettes, once formed, did undergo transition to the plate growth regime with complex crystal shapes resulting. The mean size of pristine bullet rosettes was again confined to a relatively narrow range. The likely nucleation processes dominating in cirrus clouds are discussed in the light of the observations. Very high concentrations of small ice crystals were sometimes detected, concentrations reaching a maximum of 10 000 L,1. There is strong evidence supporting these high concentrations which are probably produced by the homogeneous freezing of aerosol. Copyright © 2005 Royal Meteorological Society [source]

Uganda: No More Pro-poor Growth?

DEVELOPMENT POLICY REVIEW, Issue 1 2005
Robert Kappel
This article explores changing growth regimes in Uganda, from pro-poor growth in the 1990s to growth without poverty reduction, actually even with a slight increase in poverty, after 2000. Not surprisingly, it finds that good agricultural performance is the key determinant of direct pro-poor growth in the 1990s, while lower agricultural growth is the root cause of the recent increase in poverty. At the same time, after 2000 low agricultural growth appears to have induced important employment shifts out of agriculture, which have dampened the increase in poverty. The article also assesses the indirect form of pro-poor growth by analysing the incidence of public spending and the tax system, and finds that indirect pro-poor growth has been achieved to only a limited extent. [source]

Anisotropic Shape Control of Colloidal Inorganic Nanocrystals,

ADVANCED MATERIALS, Issue 5 2003
S.-M. Lee
Abstract The systematic shape control of colloidal nanocrystals including one-dimensional (1D) nanorods remains a key issue in the "bottom,up" approach of nanoscience. Here, we examine the anisotropic structural evolution of various semiconductor nanocrystals and systematically elucidate the key growth parameters for their shape control. The crystalline phase of nucleating seeds and kinetic growth regimes controlled by changing growth parameters are crucial for the determination of the 1D nanocrystal geometry. [source]

Self-organized growth of InN-nanocolumns on p-Si(111) by MBE

PHYSICA STATUS SOLIDI (C) - CURRENT TOPICS IN SOLID STATE PHYSICS, Issue 6 2008
Christian Denker
Abstract InN-nanocolumns are an attractive system for light harvesting applications. To understand the mechanism of self organized growth of nanocolumns in plasma assisted MBE, InN samples were produced under various conditions on p-Si(111). Depending on the growth parameters different growth regimes for nanocolumns were identified according to their final shape. High-resolution TEM pictures show a very good crystal quality. This is also confirmed by Raman and PL measurements. Nanocolumns with diameters of 20-200 nm and lengths of up to 2 mm were produced. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) [source]