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Working Paper
The Rise of AI Pricing: Trends, Driving Forces, and Implications for Firm Performance
We document key stylized facts about the time-series trends and cross-sectional distributions AI pricing and study its implications for firm performance, both on average and in response to monetary policy shocks. We use the online job postings data from Lightcast to measure the adoption of AI pricing. We infer that a firm is adopting AI pricing if it posts a job that requires AI-related skills and contains the keyword “pricing.” At the aggregate level, the share of AI pricing jobs in all pricing jobs has increased more than tenfold since 2010. The rise of AI pricing jobs has been ...
Working Paper
Automation and the Rise of Superstar Firms
Using an instrumental variable approach, we document evidence that the rise in automation technology contributed to the rise of superstar firms. We explain this empirical link in a general equilibrium framework with heterogeneous firms and variable markups. Firms can operate a labor-only technology or, by paying a per-period fixed cost, an automation technology that uses both workers and robots. Given the fixed cost, larger and more productive firms are more likely to automate. Automation boosts labor productivity, enabling those large automating firms to expand further, and thus raising ...