This chapter explores the implementation of a cloud computing framework to optimize performance in e-commerce operations in Zimbabwe. The rapid growth of e-commerce in the country has created a need for scalable, reliable, and efficient solutions to meet the demands of online shoppers. By...

We provide new evidence that short-run temperature shocks affect unemployment dynamics. Linking daily weather data with three decades of Current Population Survey microdata, we show that cold, but not hot, temperatures significantly increase unemployment risk. This effect is concentrated in...

Taking German Cameroon as an example, this article uses the concept of the colonial intermediary to analyze Africans' role in colonial capitalism. While researchers have shown that the colonial state depended on Africans, the importance of African intermediaries in European trade has hardly been...

Aggarwal et al. (2023) analyze the effects of an 8-month-long advertising program on voter turnout in the 2020 US presidential election. Therein, 2 million voters were exposed to pro-Biden and anti-Trump advertisements on social media in five battleground states. The study finds no average...

Betthäuser et al. (2023) examine the effects of the COVID-19 pandemic on the learning progress of school-aged children. They collect 291 estimates from 42 studies. Their meta-analysis-corrected estimate implies a substantial decline in students' learning (Cohen's d = −0.14, 95% confidence...

Schaeuffele et al. (2024) examined the effect of Transdiagnostic Cognitive Behavioural Psychotherapy (TD-CBT) on emotional disorders through a meta-analysis of 53 studies involving 6,705 participants. Their main findings indicated that TD-CBT has larger treatment effects on depression, g = 0.74,...

In this study, we conduct a direct replication of Lorenz-Spreen et al. (2023)'s systematic review on digital media and democracy to verify and enhance the robustness of their findings. We successfully reproduce the main claims of the original paper, uncovering a few minor coding errors that do...

Cappelen et al. (2025) conduct an online experiment among Chinese and Norwegian adults to measure and compare the acceptance of inequality among children in the two societies. They find a significantly higher acceptance of inequality among children in China. The acceptance of inequality among...

Moscona and Seck (2024a) examine how redistribution of economic benefits differs between age-based and kin-based societies in sub-Saharan Africa. Using the experimental evaluation of a cash transfer program in Kenya, they find that an increase in income of members of an individual's age cohort...

This report describes a computational reproduction of Lee and Chung's (2024) paper, which examined whether using ChatGPT (GPT‑3.5) enhances creativity in adults compared to web-search assistance or no assistance. The authors presented six randomized controlled experiments showing that...