Search

Showing 17,121-17,140 of 17,591 items.

GDP-B: Accounting for the Value of New and Free Goods

By Erik Brynjolfsson, Avinash Collis, W. Erwin Diewert, Felix Eggers, and Kevin J. Fox

American Economic Journal: Macroeconomics, October 2025

The welfare contributions of new goods and free goods are not well-measured in standard statistical agency metrics like GDP or productivity. We derive explicit terms for the contributions of these goods and introduce a new framework and metric, GDP-B, whi...

Real Exchange Rates and Endogenous Productivity

By Nils Gornemann, Pablo A. Guerrón Quintana, and Felipe Saffie

American Economic Journal: Macroeconomics, October 2025

Two-thirds of the real exchange rate's (RER's) volatility occurs at low frequencies. We provide empirical evidence that links movements in the RER to changes in research and development spending and patents. A two-country real business cycle model with en...

Cyclical Attention to Saving

By Alistair Macaulay

American Economic Journal: Macroeconomics, October 2025

I explore the business-cycle implications of household inattention to savings product choices. In a model with heterogeneous banks, savers pay more attention to their bank choice when the marginal utility of income is high. Consistent with this, in data f...

Market Segmentation and International Bond Prices: The Role of ECB Asset Purchases

By Ester Faia, Juliana Salomao, and Alexia Ventula Veghazy

American Economic Journal: Macroeconomics, October 2025

We estimate euro-dollar yields differences, hedged and unhedged, with euro area confidential corporate bond holdings data. We find that euro yields significantly decline relative to dollar yields—more for securities in the portfolios of investors that p...

Optimal Taxation and Market Power

By Jan Eeckhout, Chunyang Fu, Wenjian Li, and Xi Weng

American Economic Review

Should optimal income taxation change when firms have market power? We analyze how the planner can optimally set taxes on the labor income of workers and on the profits of entrepreneurs to induce a constrained-efficient allocation. Our theory derives opti...

Place-Based Redistribution

By Cecile Gaubert, Patrick Kline, Damian Vergara, and Danny Yagan

American Economic Review, October 2025

We study optimal income taxation in a spatial equilibrium model with heterogeneous locational preferences, labor supply decisions, and competitive housing and labor markets. Expressions characterizing the optimal tax schedule in each community are provide...