Results 31 to 40 of about 4,349,168 (285)

Relationship between Institutional Factors and FDI Flows in Developing Countries: New Evidence from Dynamic Panel Estimation

open access: yesEconomies, 2017
In this paper, we revisit the relation between institutional factors and foreign direct investment (FDI) inflows in developing countries by employing a dynamic panel methodology, which enables us to deal with the persistency of FDI flows and endogeneity ...
Zühal Kurul, A. Yasemin Yalta
doaj   +1 more source

Overview of Different Flow Diverters and Flow Dynamics

open access: yesNeurosurgery, 2019
Abstract Over the past decade, flow diverter technology for endocranial aneurysms has seen rapid evolution, with the development of new devices quickly outpacing the clinical evidence base. However, flow diversion has not yet been directly compared to surgical aneurysm clipping or other endovascular procedures.
Georgios A Maragkos   +8 more
openaire   +2 more sources

Dynamics of the inflationary flow equations [PDF]

open access: yesPhysical Review D, 2005
9 pages 4 figures.
Chongchitnan, Sirichai   +1 more
openaire   +2 more sources

Investigation of computational techniques for the prediction of supersonic dynamic flows [PDF]

open access: yes, 1999
A computational investigation was undertaken to examine techniques for predicting supersonic dynamic flows, involving unsteadiness over fixed and moving surfaces. The fixed geometries examined were cylinder-flares and compression ramps, and the moving
Roper, Jeffrey John
core   +4 more sources

A spatial dynamic panel approach to modelling the space-time dynamics of interprovincial migration flows in China

open access: yesDemographic Research, 2019
Background: Migration plays an increasingly crucial role in regional growth and development. However, most empirical studies fail to simultaneously capture the spatial and temporal aspects of migration flows, and thus fail to reveal how space-time ...
Yingxia Pu   +4 more
doaj   +1 more source

Large-scale physical modelling study of a flexible barrier under the impact of granular flows [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2018
Flexible barriers are being increasingly applied to mitigate the danger of debris flows. However, how barriers can be better designed to withstand the impact loads of debris flows is still an open question in natural hazard engineering. Here we report
D.-Y. Tan   +4 more
doaj   +1 more source

Riverbed Temperature and 4D ERT Monitoring Reveals Heterogenous Horizontal and Vertical Groundwater-Surface Water Exchange Flows Under Dynamic Stage Conditions

open access: yesFrontiers in Earth Science, 2022
Groundwater surface water exchange plays a critical role in physical, biological, and geochemical function of coastal and riverine systems. Observing exchange flow behavior in heterogeneous systems is a primary challenge, particularly when flows are ...
Tim Johnson   +4 more
doaj   +1 more source

Experimental analysis for the dynamic initiation mechanism of debris flows

open access: yes, 2016
Debris flow is one of the major secondary mountain hazards following the earthquake. This study explores the dynamic initiation mechanism of debris flows based on the strength reduction of soils through static and dynamic triaxial tests.
Li C   +6 more
core   +1 more source

Dynamic ecological system analysis

open access: yesHeliyon, 2019
This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems in the context of ecology. The method is based on the novel dynamic system and subsystem partitioning methodologies through which ...
Huseyin Coskun
doaj   +1 more source

Relationship between gas-dynamic flows and impacts of emergency explosions indoors

open access: yesMATEC Web of Conferences, 2016
The paper demonstrates that gas-dynamic flows generated by explosive combustion bear a decisive influence on the entire course of explosion emergency. The conclusion is borne out by analysis of calculation results, test data and consequences of real-life
Komarov Alexander   +2 more
doaj   +1 more source

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