In this study, we investigate the employers' attitude towards Russian migrants in Kazakhstan's labor market. We conduct a field experiment by sending over 1600 fictitious job applications to real job openings posted on one of the largest job search portals in the country. The job applicants...

Freelancers face cold-start problems in online labor markets: getting hired is very difficult without ratings, while obtaining a rating is impossible unless already having been hired. According to economic theory and empirical evidence, advertising can serve as a signal of product quality for...