output
20012024
most citedSparse and stable Markowitz portfolios

502 citations

19 papers

econ.TH2024★ 2 cited

Intergenerational Insurance

Francesco Lancia, Alessia Russo, Tim Worrall

How should successive generations insure each other when the young can default on previously promised transfers to the old? This paper studies intergenerational insurance that maxi…

econ.GN2022★ 34 cited

The Rise of Age-Friendly Jobs

Daron Acemoglu, Nicolaj Søndergaard Mühlbach, Andrew J. Scott

In 1990, one in five U.S. workers were aged over 50 years whereas today it is one in three. One possible explanation for this is that occupations have become more accommodating to…

econ.GN2022★ 3 cited

Optimal allocations to heterogeneous agents with an application to stimulus checks

Vegard M. Nygaard, Bent E. Sørensen, Fan Wang

A planner allocates discrete transfers of size to heterogeneous groups labeled and has CES preferences over the resulting outcomes, . We derive a closed-for…

math.OC2021

Investment Timing and Technological Breakthroughs

Jean-Paul Décamps, Fabien Gensbittel, Thomas Mariotti

We study the optimal investment policy of a firm facing both technological and cash-flow uncertainty. At any point in time, the firm can decide to invest in a standalone technology…

q-fin.GN2021★ 5 cited

The Origination and Distribution of Money Market Instruments: Sterling Bills of Exchange during the First Globalization

Olivier Accominotti, Delio Lucena-Piquero, Stefano Ugolini

This paper presents a detailed analysis of how liquid money market instruments -- sterling bills of exchange -- were produced during the first globalisation. We rely on a unique da…

econ.GN2021★ 208 cited

Personality Traits and the Marriage Market

Arnaud Dupuy, Alfred Galichon

Which and how many attributes are relevant for the sorting of agents in a matching market? This paper addresses these questions by constructing indices of mutual attractiveness tha…