Model Economy Toolkit for "Dynamic Spatial General Equilibrium" (Benny Kleinman, Ernest Liu and Stephen Redding), Econometrica, 91(2), 385-424, 2023. [Model Economy Toolkit] Data and Code for "Dynamic ...

The barcodes that appear on almost every product bought and sold in shops around the world were born 75 years ago on a beach in Miami (Credit: Alamy) Few people think twice about the barcodes on ...

The Global Findex Database provides almost 300 indicators on topics such as account ownership, payments, saving, credit, and financial resilience. Findex data is reported for all indicators by country ...

Sometimes, we try to capture a QR code with a good digital camera on a smartphone, but the reading eventually fails. This usually happens when the QR code itself is of poor image quality, or if it has ...

"The measured signal is analyzed and encoded to generate a 'chiral barcode' for uniquely identifying the adsorbed chiral molecule. We show applicability of the platform by analyzing and generating ...

Sometimes, we try to capture a QR code with a good digital camera on a smartphone, but the reading eventually fails. This usually happens when the QR code itself is of poor image quality, or if it has ...

(1) A digital coding system for data in a computer. See ASCII and EBCDIC. (2) A coding system used to abbreviate data; for example, codes for regions, classes, products and status. THIS DEFINITION ...

Fans of Taylor Swift were concerned about disruption to concerts after hackers allegedly linked to the ShinyHunters group claimed to have obtained barcode data for hundreds of thousands of tickets ...

This journal utilises an Online Peer Review Service (OPRS) for submissions. By clicking "Continue" you will be taken to our partner site https://mc.manuscriptcentral ...

Scientific Data is a peer-reviewed, open-access journal for descriptions of datasets, and research that advances the sharing and reuse of scientific data. Read our key principles Scientific ...

to seek, accept, and offer honest criticism of technical work, to acknowledge and correct errors, to be honest and realistic in stating claims or estimates based on available data, and to credit ...

Retailers are preparing their technology systems to scan 2D barcodes and ingest the data, an initiative known as Sunrise 2027. And as part of it, both manufacturers and retailers will transition ...