Tax privacy concerns hamper digitization of the Nanostore Channel

Various entities, such as startups, suppliers and governments, face substantial difficulties in convincing nanostore shopkeepers to adopt digital technologies. Given the informal status of nanostores, we posit that shopkeepers experience Tax Privacy Concerns from their operational records potentially becoming transparent to the tax authorities, which hampers their inclination to digitize. Through the application of a survey and vignette experiments in the field with hundreds of shopkeepers across three cities in Latin America, we find consistent evidence for the negative role of Tax Privacy Concerns, above and beyond shopkeepers' willingness to share data with various entities, trust in the government and other entities, and general privacy concerns. Further, we show that having entities that shopkeepers trust and are willing to share data with offer technological solutions does not mitigate shopkeepers' Tax Privacy Concerns and boosts digitization. In contrast, positive word of mouth that data are unlikely to be shared with the tax authorities does mitigate Tax Privacy Concerns. Overall, our findings provide novel evidence for the existence and influence of privacy concerns for operational data among microentrepreneurs, which answers calls in the extant literature to explore privacy concerns.beyond the consumer context

The Role of Tax Privacy Concerns and Cost in the Digitization of the Nanostore Retail Channel

Millions of nanostores around the world face the prospect of digitization, which promises to create significant operational benefits. At the same time, however, digitization may be a risky endeavor. Through the application of a survey and vignette experiments in the field with hundreds of shopkeepers, we explain the perceptions and behavioral processes that shopkeepers incorporate in deciding whether to digitize their operations by adopting smartphone-based technology. We identify two main factors that influence shopkeepers' decision making: Tax Privacy Concerns and Cost. For the first one, given the informal status of nanostores, shopkeepers exhibit privacy concerns for their operational data vis-à-vis the government. Further, we show that the Cost of a technology represents a significant barrier. Both of these features reduce the likelihood that shopkeepers will digitize, thus overshadowing expected productivity gains. Nevertheless, shopkeepers seem willing to digitize, provided technology adds enough value. Finally, we find that both creating positive word of mouth that data are unlikely to be shared with tax authorities and reducing the price of digital technologies help boost digitization

The Coexistence of Nanostores within the Retail Landscape: A Spatial Statistical Study for Mexico City

This paper aimed to improve understanding of the grocery retail landscape in a megacity in the developing world. Over the past ten years (i.e., 2010–2020), retail in the grocery sector in Mexico City has changed significantly. The fast growth of chain convenience stores (CCS) and the financial stability of modern channel stores (MCS) has provoked speculation about whether nanostores (i.e., mom-and-pop stores) are going to disappear or if they will endure. In developing countries nanostores dominate the grocery retail market, providing a source of income to millions of families. While some studies suggest that nanostores will keep growing in number because they are more likely to be attached to growing middle- and low-income consumers in developing countries, our results show that high- and medium–high-income consumers purchase at nanostores too. Through a comprehensive spatial statistical analysis, we provided evidence that nanostores will endure and, most importantly, coexist with MCS and CCS regardless of the socioeconomic levels that coexist in the urban areas of a developing megacity. To gain a thorough understanding of how the grocery retail market is organized in Mexico City, and provide a richer discussion on the logistics and managerial implications for stakeholders (e.g., customers, practitioners, shopkeepers, suppliers, and policymakers), we also validated hypotheses from the literature related to this context and the three channels studied in this work

Flujos de capitales, choques externos y respuestas de política en países emergentes

Las crisis financieras recientes han incrementado de manera significativa la complejidad de la política económica. Hoy día es necesario estar preparado para enfrentar huracanes financieros que surgen de lugares inesperados y que se expanden alrededor del mundo como reguero de pólvora. Para peor, estas crisis producen un profundo desconcierto entre inversores y analistas —incluyendo al propio Fondo Monetario Internacional—. La presente obra contiene un conjunto importante de artículos de alto calibre profesional que se enfocan sobre los nuevos desafíos que enfrenta la política económica en estas circunstancias. Los artículos estudian las características de los flujos de capitales, tanto en su totalidad como en su composición (capital de cartera, inversión directa, etc.) y su interrelación con el mercado de commodities (café y petróleo, en particular). Esto se complementa con un estudio cuidadoso de las vulnerabilidades financieras y un detallado análisis del papel de todos estos factores en la economía colombiana. El libro se convierte en un verdadero pionero en esta literatura y debería transformarse en referencia obligada para todos aquellos que quieran entender los nuevos fenómenos y desarrollar herramientas para prevenir sus peores consecuencias o paliar sus costos en economías emergentes, como la colombiana

Revista Temas Agrarios Volumen 26; Suplemento 1 de 2021

1st International and 2nd National Symposium of Agronomic Sciences: The rebirth of the scientific discussion space for the Colombian Agro.1 Simposio Intenacional y 2 Nacional de Ciencias Agronómicas: El renacer del espacio de discusión científica para el Agro colombiano

Multi-messenger Observations of a Binary Neutron Star Merger

International audienceOn 2017 August 17 a binary neutron star coalescence candidate (later designated GW170817) with merger time 12:41:04 UTC was observed through gravitational waves by the Advanced LIGO and Advanced Virgo detectors. The Fermi Gamma-ray Burst Monitor independently detected a gamma-ray burst (GRB 170817A) with a time delay of $\sim 1.7\,{\rm{s}}$ with respect to the merger time. From the gravitational-wave signal, the source was initially localized to a sky region of 31 deg(2) at a luminosity distance of ${40}_{-8}^{+8}$ Mpc and with component masses consistent with neutron stars. The component masses were later measured to be in the range 0.86 to 2.26 $\,{M}_{\odot }$. An extensive observing campaign was launched across the electromagnetic spectrum leading to the discovery of a bright optical transient (SSS17a, now with the IAU identification of AT 2017gfo) in NGC 4993 (at $\sim 40\,{\rm{Mpc}}$) less than 11 hours after the merger by the One-Meter, Two Hemisphere (1M2H) team using the 1 m Swope Telescope. The optical transient was independently detected by multiple teams within an hour. Subsequent observations targeted the object and its environment. Early ultraviolet observations revealed a blue transient that faded within 48 hours. Optical and infrared observations showed a redward evolution over ∼10 days. Following early non-detections, X-ray and radio emission were discovered at the transient’s position $\sim 9$ and $\sim 16$ days, respectively, after the merger. Both the X-ray and radio emission likely arise from a physical process that is distinct from the one that generates the UV/optical/near-infrared emission. No ultra-high-energy gamma-rays and no neutrino candidates consistent with the source were found in follow-up searches. These observations support the hypothesis that GW170817 was produced by the merger of two neutron stars in NGC 4993 followed by a short gamma-ray burst (GRB 170817A) and a kilonova/macronova powered by the radioactive decay of r-process nuclei synthesized in the ejecta