TY - GEN
T1 - Effects of IT-enabled monitoring systems in online labor markets
AU - Liang, Chen
AU - Hong, Yili
AU - Gu, Bin
PY - 2016
Y1 - 2016
N2 - This paper investigates how IT-enabled monitoring systems mitigate moral hazard in an online labor market and their effect on market competition. We exploit a quasi-experiment at Freelancer when it introduced enhanced offline tracking features in 2015. Using a large dataset including 17,827 fixed-price projects and 8,563 hourly projects, we use a difference-indifferences (DID) approach to identify the treatment effect of the implementation of IT-enabled monitoring systems on employer contractor choice, employer surplus and market competition. We found that the IT-enabled monitoring system lowers the employers' preference for high-reputable bidders, and thus reduces the reputation premiums. Meanwhile, comparing the trend of fixed-price projects, the implementation of the monitoring systems increased the number of bids by 17.4% and increased employer surplus in hourly projects by 21.5%. Our result suggests that IT-enabled monitoring systems have a significant effect on alleviating moral hazards, reducing agency costs, and facilitating market competition.
AB - This paper investigates how IT-enabled monitoring systems mitigate moral hazard in an online labor market and their effect on market competition. We exploit a quasi-experiment at Freelancer when it introduced enhanced offline tracking features in 2015. Using a large dataset including 17,827 fixed-price projects and 8,563 hourly projects, we use a difference-indifferences (DID) approach to identify the treatment effect of the implementation of IT-enabled monitoring systems on employer contractor choice, employer surplus and market competition. We found that the IT-enabled monitoring system lowers the employers' preference for high-reputable bidders, and thus reduces the reputation premiums. Meanwhile, comparing the trend of fixed-price projects, the implementation of the monitoring systems increased the number of bids by 17.4% and increased employer surplus in hourly projects by 21.5%. Our result suggests that IT-enabled monitoring systems have a significant effect on alleviating moral hazards, reducing agency costs, and facilitating market competition.
KW - Contract choice
KW - IT policy and management
KW - Market competition
KW - Monitoring systems
KW - Moral hazard problems
KW - Online labor market
KW - Reputation systems
UR - http://www.scopus.com/inward/record.url?scp=85019447648&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85019447648&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85019447648
T3 - 2016 International Conference on Information Systems, ICIS 2016
BT - 2016 International Conference on Information Systems, ICIS 2016
PB - Association for Information Systems
T2 - 2016 International Conference on Information Systems, ICIS 2016
Y2 - 11 December 2016 through 14 December 2016
ER -