Analyst CornerWeinswig’s Weekly: As E-Commerce Surged, How Did Retailers’ Variable Costs Shape Up? Coresight Research April 4, 2021 Reasons to ReadIn each report in the Weinswig’s Weekly series, Coresight Research CEO and Founder Deborah Weinswig reflects on a topical theme in retail. This week’s note “From the Desk of Deborah Weinswig” considers how the boom in online sales impacted variable costs at major digital-first retailers. Each report also includes recent retail and technology headlines from Asia, Europe and the US. This report is available for free and can be accessed by registering for a free account. Please Login to read the full report. Not a member? To access this content for free, register for a free account. This document was generated for Other research you may be interested in: Analyst Corner: US Grocery Real Estate—The Great Divide in 2025, with Sujeet NaikAgentic Commerce: What Retailers Need to Know for Holiday 2025 and to Succeed in 2026—Premium Subscriber Call, October 2025How Will Tariffs Impact China’s Singles’ Day 2025? Six Months To Go—What Brands and Retailers Need to KnowNavigating TikTok’s Uncertainty: Analyzing Challenges and Emerging User Migration Trends