Periodic Reporting for period 2 - MARKET POWER (Market Power and Secular Macroeconomic Trends)
Okres sprawozdawczy: 2021-12-01 do 2023-05-31
Rising market power affects all citizens and has far-reaching implications for workers, for owners of small firms and for the dynamism and innovation economy-wide. We have built and estimated several models, as outlined in the proposal, with the objective of understanding the economic mechanism behind the rise of market power, both in terms of the causes and consequences. In addition, we have started to use those models to achieve our objective to quantify the impact market power has on society and on different groups in the economy: consumers, workers and the labor market, entrepreneurs and owners of startups. While a lot more work is needed, our initial estimates assign a very large cost to society from the high and increasing levels of market power that we are currently experiencing. We see that the cost of market power derives mainly from changes in the technology (scale economies as well as network effects in digital technologies) and that this has implications for business dynamism and wage stagnation. It also leads to an increase in inequality, especially from the top incomes.
The overall objective of this research is to measure, quantify and understand the causes and consequences of market power. And when we fully understand the mechanism as well as the quantitative importance, we aim to propose policies how to address this issue and aim to improve the well-being of workers, business owners and society at large.
determinant: monopoly accounts for 75% of wage stagnation, monopsony for 25%.