Results 121 to 130 of about 4,544,299 (254)

Signaling Currency Crises in South Africa [PDF]

Currency crises episodes of 1996, 1998, and 2001 are used to identify common country specific causes of currency crises in South Africa. The paper identifies crises by the use of an Exchange Market Pressure (EMP) index as introduced by Eichengreen, Rose ...
Tobias Knedlik
core  

Abu Ubaid’s Perspectives And The Dynamics Of Digital Currency In Modern Islamic Economics

Iqtishaduna: Jurnal Ilmiah Ekonomi Kita
This research aims to discover how classical Muslim scholars named Abu Ubaid and contemporary academics think about the existence and Islamic law regarding digital currency.
Nadiyah Mu’adzah, Dedy Rachmad, Aam Slamet Rusydiana   +2 more
doaj   +1 more source

High Throughput Aerosol Jet Printing to Operationalize High Aspect Ratio Patterning

Advanced Materials Technologies, EarlyView.
High‐throughput aerosol jet printing poses distinct limiting mechanisms to the printing process. These include rapidly changing ink chemistries, atomization instabilities, and liquid‐phase spreading. The combination of in‐line heating, process monitoring, and traditional optimization procedures enables rapid printing of high‐aspect‐ratio structures ...
Bella I. Guyll, Md Mahdi Ul Ishtiaque, Md Ramjan Ali, Todd A. Kingston, Ethan B. Secor   +4 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication

Advanced Materials Technologies, EarlyView.
The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting, Yuh‐Chyi Chang, Yi‐Chan Hung, Cheng‐Yuan Hsiao, Chao‐Kai Wen, Tsung‐Hsien Lin   +5 more
wiley   +1 more source

Specific Characteristics of Virtual Currency Trade

, 2015
Virtuālās valūtas, t.sk. Bitcoin, pēdējos gados kļuvis par aktuālu tematu gan finanšu investoriem un uzņēmējiem, gan valstu likumdošanas un finansu drošības pārstāvjiem. Darbs „Tirdzniecības īpatnības virtuālo valūtu tirgū” ir starpdisciplinārs pētījums
Ozoliņa, Agrita
core  

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

Local Currency Bond Markets [PDF]

We analyze the development of 49 local bond markets. Our main finding is that policies and laws matter: Countries with stable inflation rates and strong creditor rights have more developed local bond markets and rely less on foreign-currency-denominated ...
Francis E. Warnock, John D. Burger
core   +2 more sources

Liquid Crystal Elastomer Actuator Matrix for Large Area Applications

Advanced Materials Technologies, EarlyView.
A scalable approach is used to manufacture a digitally‐controllable, 2D 5 × 5 actuator matrix. The elements of the matrix are produced by direct ink writing of a liquid crystal elastomer ‘artificial muscle’ on large‐area flexible thin‐film heaters. In optimizing the low‐power actuators, multiple heater designs and substrate materials are investigated ...
Giulia Spallanzani, Bart Peeters, Danqing Liu, Peter Zalar, Hylke B. Akkerman, Jeroen A. H. P. Sol   +5 more
wiley   +1 more source

Currency substitution in Romania [PDF]

The aim of this paper is to investigate the currency substitution phenomenon in Romania. We present the evolution of the DI (Dollarization Index) as it is defined by the IMF, the situation on the liabilities side and that of the banking sector. We assess
Cozmanca, Bogdan Octavian, Lazea, Valentin   +1 more
core