Issue Information

• Date: 01 December 2017
• Published date: 01 December 2017
• DOI: http://doi.org/10.1111/jems.12190

Journal of Economics &

Management Strategy

Volume 26, Number 4 Winter 2017

Alfonso Gambardella, Dietmar Harhoff, and Bart Verspagen The economic value of patent portfolios 735

Joel Blit Learning remotely: R&D satellites, intra-firm linkages, and knowledge sourcing 757

Lesley Chiou and Catherine Tucker Content aggregation by platforms: The case of the news media 782

Rupayan Pal and Vinay Ramani Will a matchmaker invite her potential rival in? 806

Matthieu Crozet and Emmanuel Milet Should everybody be in services? The effect of ser vitization on

manufacturing firm performance

820

Ester Manna Customer-oriented employees: Blessing or curse for firms? 842

Emek Basker, Lucia Foster, and ShawnKlimek Customer-employee substitution: Evidence from gasoline

stations

876

Paolo Crosetto and Alexia Gaudeul Choosing not to compete: Can firms maintain high prices by confusing

consumers?

897

Markus Reisinger and Tim Paul Thomes Manufacturer collusion: Strategic implications of the channel

structure

923

Frances Xu Lee and Yuk-fai Fong Signaling by an informed service provider 955