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Elhanan Helpman

Harvard University

SCHOLARLY PAPERS

15

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877

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99

Scholarly Papers (15)

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1.

The Productivity Slowdown and the Declining Labor Share: A Neoclassical Exploration

Downloads 155 (317,870)
Citation 4

The Productivity Slowdown and the Declining Labor Share: A Neoclassical Exploration

NBER Working Paper No. w23853
Number of pages: 51 Posted: 25 Sep 2017 Last Revised: 06 Mar 2022
Gene M. Grossman, Elhanan Helpman, Ezra Oberfield and Thomas Sampson
Princeton University - Princeton School of Public and International Affairs, Harvard University, Princeton University and London School of Economics & Political Science (LSE) - Centre for Economic Performance (CEP)
Downloads 152 (488,255)
Citation 1

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The Productivity Slowdown and the Declining Labor Share: A Neoclassical Exploration

CEPR Discussion Paper No. DP12342
Number of pages: 53 Posted: 04 Oct 2017 Last Revised: 09 Oct 2017
Gene M. Grossman, Elhanan Helpman, Ezra Oberfield and Thomas Sampson
Princeton University - Princeton School of Public and International Affairs, Harvard University, Princeton University and London School of Economics & Political Science (LSE) - Centre for Economic Performance (CEP)
Downloads 3 (1,651,368)
Citation 3
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balanced growth, capital share, capital-skill complementarity, Labor Share, neoclassical growth, technological progress

2.

Trade Liberalization, Wage Rigidity, and Labor Market Dynamics with Heterogeneous Firms

Number of pages: 65 Posted: 02 Sep 2025
Elhanan Helpman, Oleg Itskhoki and Ekaterina Gurkova
Harvard University, Harvard University - Harvard Medical School and University of California, Los Angeles (UCLA)
Downloads 115 (617,542)

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trade liberalization, labor market outcomes, good and bad jobs

3.

When Tariffs Disturb Global Supply Chains

Downloads 93 (725,554)
Citation 19

When Tariffs Disturb Global Supply Chains

NBER Working Paper No. w27722
Number of pages: 70 Posted: 25 Aug 2020 Last Revised: 01 Apr 2023
Gene M. Grossman and Elhanan Helpman
Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 91 (743,299)

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When Tariffs Disturb Global Supply Chains

CEPR Discussion Paper No. DP15177
Number of pages: 72 Posted: 12 Sep 2020
Gene M. Grossman and Elhanan Helpman
Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 2 (1,657,086)
Citation 19
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Global supply chains, global value chains, imported intermediate goods, Input tariffs

4.

Supply Chain Resilience: Should Policy Promote Diversification or Reshoring?

Downloads 90 (765,566)
Citation 28

Supply Chain Resilience: Should Policy Promote Diversification or Reshoring?

NBER Working Paper No. w29330
Number of pages: 62 Posted: 07 Oct 2021 Last Revised: 16 Apr 2023
Gene M. Grossman, Elhanan Helpman and Hugo Lhuillier
Princeton University - Princeton School of Public and International Affairs, Harvard University and Princeton University
Downloads 87 (785,882)

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Supply Chain Resilience: Should Policy Promote Diversification or Reshoring?

CEPR Discussion Paper No. DP16588
Number of pages: 63 Posted: 09 Nov 2021
Gene M. Grossman, Elhanan Helpman and Hugo Lhuillier
Princeton University - Princeton School of Public and International Affairs, Harvard University and Princeton University
Downloads 3 (1,657,086)
Citation 28
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Global supply chains, global value chains, Input sourcing, resilience

5.

The Future of Foreign Trade

NBER Working Paper No. w34189
Number of pages: 24 Posted: 03 Sep 2025
Elhanan Helpman
Harvard University
Downloads 59 (970,490)
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6.

Dynamics of Large Multinationals

Downloads 56 (1,000,027)

Dynamics of Large Multinationals

NBER Working Paper No. w29317
Number of pages: 37 Posted: 06 Oct 2021 Last Revised: 18 Nov 2021
Elhanan Helpman and Benjamin Niswonger
Harvard University and Harvard University
Downloads 29 (1,371,100)

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Dynamics of Large Multinationals

NBER Working Paper No. w29317
Number of pages: 37 Posted: 07 Oct 2021 Last Revised: 16 Apr 2023
Elhanan Helpman and Benjamin Niswonger
Harvard University and Harvard University
Downloads 24 (1,445,011)

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Dynamics of Large Multinationals

CEPR Discussion Paper No. DP16579
Number of pages: 39 Posted: 09 Nov 2021
Elhanan Helpman and Benjamin Niswonger
Harvard University and Harvard University
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Firm Dynamics, foreign affiliate, Foreign direct investment, Innovation, Multinational Enterprise, product span

7.

Tax Credits for Debt Reduction

NBER Working Paper No. w3137
Number of pages: 24 Posted: 18 Apr 2007 Last Revised: 30 Jul 2022
Elhanan Helpman and Elhanan Helpman
Harvard University - Department of Economics and Harvard University
Downloads 52 (1,052,702)

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8.

Electoral Competition with Fake News

Downloads 46 (1,109,210)
Citation 1

Electoral Competition with Fake News

NBER Working Paper No. w26409
Number of pages: 28 Posted: 30 Oct 2019 Last Revised: 27 Feb 2023
Gene M. Grossman and Elhanan Helpman
Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 42 (1,183,247)

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Electoral Competition with Fake News

CEPR Discussion Paper No. DP14210
Number of pages: 30 Posted: 14 Jan 2020
Gene M. Grossman and Elhanan Helpman
Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 4 (1,646,315)
Citation 1
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Electoral Competition, fake news, policy positions

9.

Foreign Competition and Innovation

NBER Working Paper No. w31840
Number of pages: 27 Posted: 06 Nov 2023 Last Revised: 07 Nov 2023
Elhanan Helpman
Harvard University
Downloads 37 (1,236,159)

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10.

Resilience in Vertical Supply Chains

NBER Working Paper No. w31739
Number of pages: 70 Posted: 02 Oct 2023
Gene M. Grossman, Elhanan Helpman and Alejandro Sabal
Princeton University - Princeton School of Public and International Affairs, Harvard University and Princeton University
Downloads 35 (1,249,711)
Citation 1

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11.

Optimal Tariffs with Geopolitical Alignment

NBER Working Paper No. w34108
Number of pages: 46 Posted: 11 Aug 2025
John Becko, Gene M. Grossman and Elhanan Helpman
Princeton University, Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 32 (1,290,922)
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12.

Endogenous Education and Long-Run Factor Shares

NBER Working Paper No. w27031
Number of pages: 35 Posted: 28 Apr 2020 Last Revised: 11 May 2026
Gene M. Grossman, Elhanan Helpman, Ezra Oberfield and Thomas Sampson
Princeton University - Princeton School of Public and International Affairs, Harvard University, Princeton University and London School of Economics & Political Science (LSE) - Centre for Economic Performance (CEP)
Downloads 29 (1,345,526)
Citation 8

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13.

Identity Politics and Trade Policy

Downloads 29 (1,332,057)
Citation 27

Identity Politics and Trade Policy

NBER Working Paper No. w25348
Number of pages: 51 Posted: 11 Dec 2018 Last Revised: 06 Apr 2023
Gene M. Grossman and Elhanan Helpman
Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 26 (1,415,710)
Citation 4

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Identity Politics and Trade Policy

CEPR Discussion Paper No. DP13367
Number of pages: 53 Posted: 11 Dec 2018
Gene M. Grossman and Elhanan Helpman
Princeton University - Princeton School of Public and International Affairs and Harvard University
Downloads 3 (1,651,368)
Citation 23
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political economy, populism, protectionism, social identity, tariff formation

14.

Dynamics of Markups, Concentration and Product Span

Downloads 26 (1,372,601)
Citation 11

Dynamics of Markups, Concentration and Product Span

NBER Working Paper No. w27389
Number of pages: 28 Posted: 22 Jun 2020 Last Revised: 04 May 2023
Elhanan Helpman and Benjamin Niswonger
Harvard University and Harvard University
Downloads 24 (1,445,011)

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Dynamics of Markups, Concentration and Product Span

CEPR Discussion Paper No. DP14881
Number of pages: 30 Posted: 16 Jun 2020
Elhanan Helpman and Benjamin Niswonger
Harvard University and Harvard University
Downloads 2 (1,657,086)
Citation 11
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Firm Dynamics, industry dynamics, Market Share, markup, product span, single- and multi-product firms

15.

Foreign Competition and Innovation1

Number of pages: 27 Posted: 28 Mar 2024
Elhanan Helpman
Harvard University
Downloads 23 (1,411,822)

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trade, innovation, firm dynamics, product span