This meta-study analyzes the productivity effects of industrial robots. More than 1800 estimates from 81 primary studies are collected. There is strong evidence that the empirical literature on the productivity effect of robots suffers from a substantial positive publication bias. This finding...

Bu çalışmada gıda harcamalarının toplam gelir içindeki paylarına bakarak, bireyin ya da hane halkının reel gelirinin ya da satın alma gücünün artıp artmadığı sorusuna cevap aradık. Gıda harcamalarının bütçe içindeki payının azalmasını reel gelirin artmasının bir...

The paper attempts to indentify the constraints to growth in Guyana using the Hausmann et al (2005) methodology. Although Guyana suffers from low domestic savings and high interest rate spreads, the paper argues that high cost of finance is a non-binding constraint on entrepreneurial activity....

This research explores the historical roots and persistent effects of the division of labor in pre-modern societies. Exploiting a novel ethnic-level dataset, which combines geocoded ethnographic, linguistic and genetic data, it advances the hypothesis and establishes empirically that population...

This research explores the historical roots of the division of labor in pre-modern societies. It advances the hypothesis and establishes empirically that intra-ethnic diversity had a positive effect on the division of labor across ethnicities in the pre-modern era. Exploiting a variety of...

This research explores the historical roots of the division of labor in pre-modern societies. Exploiting a variety of identification strategies and a novel ethnic level dataset combining geocoded ethnographic, linguistic and genetic data, it shows that higher levels of intra-ethnic diversity...

This research explores the emergence and prevalence of economic specialization and trade in pre-modern societies. It advances the hypothesis, and establishes empirically that population diversity had a positive causal effect on economic specialization and trade. Based on a novel ethnic level...

This research explores the deep historical roots and persistent effects of the division of labor in pre-modern societies. It advances the hypothesis, and establishes empirically that population diversity had a positive causal effect on the division of labor. Based on a novel ethnic level dataset...

This research explores the historical roots and persistent effects of the division of labor in pre-modern societies. Exploiting a novel ethnic-level dataset, which combines geocoded ethnographic, linguistic and genetic data, it advances the hypothesis and establishes empirically that population...

Descriptive and logit analysis were employed to investigate the impact of social, economic and technical factors on decisions to adopt new agricultural technologies in the Ada and Selale districts of Ethiopia. Peasants follow sequential adoption of technologies. In both study areas, priority is...