Results 71 to 80 of about 4,547,026 (311)

Forecasting GDP at the regional level with many predictors [PDF]

, 2012
In this paper, we assess the accuracy of macroeconomic forecasts at the regional level using a large data set at quarterly frequency. We forecast gross domestic product (GDP) for two German states (Free State of Saxony and Baden- Württemberg) and Eastern
Wohlrabe, Klaus, Lehmann, Robert
core   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

Advanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal, Manuel Romero, Lennart van den Hengel, Nathan Rodkey, Kassio P. S. Zanoni, Gabriel Lozano, Cristina Roldán‐Carmona, Michele Sessolo, Hernán Míguez, Henk J. Bolink   +9 more
wiley   +1 more source

The Spatial Pattern of Brownfields and Characteristics of Redeveloped Sites in the Ostrava Metropolitan Area (Czech Republic)

Moravian Geographical Reports, 2013
Cílem článku je analyzovat rozdíly mezi brownfields a nově využitými lokalitami v ostravské metropolitní oblasti. Ekologická zátěž a bývalé funkční využití byly v tomto ohledu identifikovány jako statisticky významné charakteristiky.
Novosák Jiří, Hájek Oldřich, Nekolová Jana, Bednář Pavel   +3 more
doaj   +1 more source

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

The Challenges of Including Political Economy Research in Regional Economic History [PDF]

, 2010
Issues such as regional interest group mobilization and the projection of regional claims on the national political arenas often occur during critical junctures of regional economic development.
Eriksson, Martin
core  

Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx

Advanced Materials, EarlyView.
We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno, Mercè Roig, Víctor Barrena, Edwin Herrera, Alberto M. Ruiz, Samuel Mañas‐Valero, Antón Fente, Anita Smeets, Jazmín Aragón, Yanina Fasano, Beilun Wu, Maria N. Gastiasoro, Eugenio Coronado, José J. Baldoví, Brian M. Andersen, Isabel Guillamón, Hermann Suderow   +16 more
wiley   +1 more source

Exploring Research Trends and Gaps in Community-Based Sustainable Tourism: A Bibliometric Analysis

Visegrad Journal on Bioeconomy and Sustainable Development
Community-based sustainable tourism (CBST) plays a vital role in aligning local empowerment with environmental conservation and economic development. There is a notable gap in literature specifically focusing on community-based sustainable tourism.
Jouybari Hadigheh Morabi, Mwirigi Douglas, Ritter Krisztian   +2 more
doaj   +1 more source

Читать далее Evolution of Digital Economy Differences among SCO Member Countries: Analysis and Perspectives [PDF]

AlterEconomics
In the context of globalization and development of information technologies, the digital economy is increasingly recognized as a key indicator of national competitiveness. This research examines the spatial differences and patterns of the digital economy
Rong LI, Catherine G. GOSPODARIK
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

The correlation between urban sprawl and the local economy in Poland

Urbani Izziv, 2016
The literature has assessed urban sprawl as a negative phenomenon because of the costs it generates. However, various studies have examined the impact of urban sprawl based on only one parameter, such as public expenditures or fuel consumption, instead ...
Piotr LITYŃSKI
doaj   +1 more source