Combining satellite imagery with machine learning (SIML) has the potential to address global challenges by remotely estimating socioeconomic and environmental conditions in data-poor regions, yet the resource requirements of SIML limit its accessibility and use. We show that a single encoding of...

The rigorous evaluation of anti-poverty programs is key to the fight against global poverty. Traditional approaches rely heavily on repeated in-person field surveys to measure program effects. However, this is costly, time-consuming, and often logistically challenging. Here we provide the first...

Bildrecht sehen lernen -- Bildrechte in der Übersicht (Die Produktionsabschnitte Fotografieren, Editieren und Publizieren; Zuordnung der Rechtsgebiete in die Produktionsabschnitte; …) -- Übersicht relevante Rechtsgebiete und Gesetze, Rechtsgrundlage „berechtigte Interessen“,...

This Article explores the interaction between copyright law and photography, the 19th century technological development that most challenged copyright’s conceptual underpinnings. Prior to this article, neither courts nor commentators have seen the parallelism between copyright ability issues...

A survey of textbooks reveals that scholars consider Alfred Stieglitz to have been the greatest photographer of the twentieth century, followed in order by Walker Evans, Cindy Sherman, Man Ray, and Eugène Atget. Stieglitz, Evans, and Atget were experimental artists, who were committed to...

A survey of textbooks reveals that scholars consider Alfred Stieglitz to have been the greatest photographer of the twentieth century, followed in order by Walker Evans, Cindy Sherman, Man Ray, and Eugène Atget. Stieglitz, Evans, and Atget were experimental artists, who were committed to...

Combining satellite imagery with machine learning (SIML) has the potential to address global challenges by remotely estimating socioeconomic and environmental conditions in data-poor regions, yet the resource requirements of SIML limit its accessibility and use. We show that a single encoding of...

Fotos sind aufgrund technischer und digitaler Entwicklungen ein wichtiger Bestandteil der privaten und öffentlichen Kommunikation geworden. Die qualitative Fotobefragung ermöglicht es, nicht nur subjektive und implizite Faktoren zu untersuchen, sondern sich auch die alltagsweltliche soziale...

"Wake Up, This Is Joburg is a collaboration between photographer Mark Lewis and writer Tanya Zack. Originally published from 2014-2019 as ten separate photobooks by Fourthwall Books in South Africa, the collection builds a portrait of Johannesburg through individual stories and accompanying...

This paper argues for night--lights data as an alternative data source for measuring spatial inequalities in Africa, where the paucity of subnational income data is persistent. The analysis compares the statistical relationships between income and lights-based measures of spatial income...

The technical complexity of ensuring that tax rolls are complete and valuations current is often perceived as a major barrier to bringing in more property tax revenues in developing countries. This paper shows how high-resolution satellite imagery makes it possible to assess the completeness of...

Globally, cities rely on property taxes as a key source of revenues to finance the services that enhance its long-term competitiveness and counter the negative aspects of density. In developing countries, the technical complexity of ensuring that tax rolls are complete and valuations current is...

Although efforts at soil and water conservation are routinely viewed as instrumental in reducing vulnerability to climate change, their impact has rarely been quantified. Combining data on the timing and intensity of soil and water conservation interventions in select Ethiopian watersheds from...

Although efforts at soil and water conservation are routinely viewed as instrumental in reducing vulnerability to climate change, their impact has rarely been quantified. Combining data on the timing and intensity of soil and water conservation interventions in select Ethiopian watersheds from...

The technical complexity of ensuring that tax rolls are complete and valuations current is often perceived as a major barrier to bringing in more property tax revenues in developing countries. This paper shows how high-resolution satellite imagery makes it possible to assess the completeness of...

This paper argues for night-lights data as an alternative data source for measuring spatial inequalities in Africa, where the paucity of subnational income data is persistent. The analysis compares the statistical relationships between income and lights-based measures of spatial income...

The growing availability of free or inexpensive satellite imagery has inspired many researchers to investigate the use of earth observation data for monitoring economic activity around the world. One of the most popular earth observation data sets is the so-called nighttime lights from the...

This paper uses the night lights (satellite imagery from outer space) approach to estimate growth in and levels of subnational 2013 gross domestic product for 47 counties in Kenya and 30 districts in Rwanda. Estimating subnational gross domestic product is consequential for three reasons. First,...

This study examines the gender differences in user-generated travel photographs posted on social networking services. Using 515 travel photographs—285 generated by females and 230 generated by males—from China's Sina Weibo website, the study analyzes the gender differences in the photographs...

The law concerning the reproduction of works of art is unambiguous: the owner of the physical item does not own the right to copy and reproduce it. The copyright or right to reproduce a work of art either belongs to the artist and his/her heirs, or to everybody when the work is in the public...

Effective dispute resolution is important for reducing private and social costs. We study how resolution responds to changes in price and communication using a new, extensive dataset of copyright infringement incidences by firms. The data cover two field experiments run by a large...

We provide new evidence that the subjective “look of competence” rather than beauty is important for CEO selection and compensation. Our experiments, studying the facial traits of CEOs using nearly 2,000 subjects, link facial characteristics to both CEO compensation and performance. In one...

Effective dispute resolution is important for reducing private and social costs. We study how resolution responds to changes in price and communication using a new, extensive dataset of copyright infringement incidences by firms. The data cover two field experiments run by a large...

The photographs taken of Cetshwayo once he was exiled from his kingdom have been reproduced and reprinted several times. As representations of the “Zulu king” prior to his visit to England, they also signal the moment at which Cetshwayo became an imperial celebrity. Moreover, as the leader...

Style and strategy inhabit different domains. Style generally remains the province of the humanities, whereas strategy occupies important positions within the applied social sciences, management in particular. Yet style forms a foundational element of strategic communication. Style helps...

The growing availability of free or inexpensive satellite imagery has inspired many researchers to investigate the use of earth observation data for monitoring economic activity around the world. One of the most popular earth observation data sets is the so-called nighttime lights from the...