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Macroeconomic Policies for Productivity Growth

Project description

Macroeconomic policies to prevent unemployment due to AI

Massive, rapid advancements in AI and renewable energy have caused disruptions across many sectors. These advancements are also expected to significantly boost productivity growth in the coming years. However, they will likely disrupt and redistribute economic activity among workers, countries, and sectors, potentially leading to negative consequences for citizens. The ERC-funded MACROGROWTH project will develop an innovative Keynesian growth model to design monetary and fiscal policies that ensure widespread welfare gains alongside productivity growth. This model will incorporate various technologies and realistic heterogeneity to highlight the necessary actions to prevent potential disasters from the spread of AI.

Objective

Rapid advances in artificial intelligence and renewable energy technologies may boost productivity growth over the coming years, but also cause a disruptive reallocation of economic activity among workers, firms, sectors and countries. How should monetary and fiscal policies be designed to ensure that these new technologies deliver productivity improvements and widespread welfare gains? In this proposal, I will address this fundamental question by developing a Keynesian growth framework – i.e. a unified theory of business cycles and growth – in which macroeconomic policies traditionally associated with aggregate demand management, such as monetary and cyclical fiscal policies, affect firms’ investment in new technologies and productivity.

In part I, I will develop a novel Keynesian growth model with multiple alternative technologies (e.g. human labor vs. artificial intelligence, dirty vs. clean energy), and realistic heterogeneity among households, firms and sectors. The framework will shed light on the trade-offs faced by central banks during the energy transition, on the macroeconomic policies needed to prevent the spread of artificial intelligence from causing technological unemployment, and on the macroeconomic management of the sectoral reallocation process driven by accelerations in technological change.

In part II, I will provide an open economy Keynesian growth model to study the interactions between capital flows, productivity growth and macroeconomic policies. I will use the framework to explain why the inception of the euro has fostered capital mobility, but not yet productivity convergence among member countries, to explore the impact of US monetary and fiscal policies on international value chains and global productivity, and to investigate the dual role played by the United States as center of the international monetary and technological systems.

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Programme(s)

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Topic(s)

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Funding Scheme

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HORIZON-ERC - HORIZON ERC Grants

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2024-COG

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Host institution

Centre de Recerca en Economia Internacional (CREI)
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 1 457 750,00
Address
RAMON TRIAS FARGAS 25/27
08005 Barcelona
Spain

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Region
Este Cataluña Barcelona
Activity type
Research Organisations
Links
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 1 457 750,00

Beneficiaries (1)

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