Image credit: Lehner et al., 2018Welcome to the April issue of the Technology Innovation Management Review. We welcome your comments on the articles in this issue as well as suggestions for future article topics and issue themes.PDF: Download this issueIn This Issue:Editorial: Frugal Innovation (April 2018)Chris McPhee, Deepak S. Gupta, Mokter HossainFrugal or Fair? The Unfulfilled Promises of Frugal InnovationMario PanseraApproach for a Pattern-Based Development of Frugal InnovationsAnne-Christin Lehner, Christian Koldewey, Jürgen GausemeierPatterns of Frugal Innovation in HealthcareHareem Arshad, Marija Radić, Dubravko RadićOvercoming Barriers to Frugal Innovation: Emerging Opportunities for Finnish SMEs in Brazilian MarketsMirva Hyypiä, Rakhshanda KhanScience Is Indispensable to Frugal InnovationsBalkrishna C. Rao Index Editorial: Frugal Innovation (April 2018) ›